mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2024-12-23 07:58:00 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity
33,817 Commits 6 Branches 127 Tags 3 GiB
a97e66eb84
Commit Graph

24203 Commits

Author SHA1 Message Date
Alexander Smorkalov
734fb18c4d
Merge pull request #23017 from asmorkalov:as/qrcode_valgrind 
Valgrind issues fix in QRCode detector.
 2022-12-23 12:10:29 +03:00
zihaomu
71c6339af0 remove old convolution branch, and optimize conv3d and conv1d. 2022-12-23 16:50:28 +08:00
fengyuentau
34a0897f90 add cv::flipND; support onnx slice with negative steps via cv::flipND 2022-12-23 16:39:53 +08:00
Alexander Smorkalov
a32100d9ba Valgrind issues fix in QRCode detector. 2022-12-23 10:50:31 +03:00
Alexander Alekhin
b5400902a7
Merge pull request #23002 from alalek:issue_22206 
* obj-c: de-duplicate values of nested enums

- prefix with outer class name

* obj-c: handle enum names change in assigned values

* obj-c: switch on 'const_fix'

* obj-c: add NS_SWIFT_NAME
 2022-12-22 14:01:21 +00:00
Maksim Shabunin
d35fbe6bfc dnn: updated YOLOv4-tiny model and tests 2022-12-22 15:49:21 +03:00
Alexander Smorkalov
44dfe62af0
Merge pull request #22914 from tozanski:tomoz/ransac-bugfix 
Bugfix for solvePnPRansac with SOLVEPNP_ITERATIVE
 2022-12-22 11:58:14 +03:00
Alexander Alekhin
4acb267cf4 Merge pull request #23014 from alalek:ffmpeg_default_threads 2022-12-22 07:57:24 +00:00
Alexander Alekhin
8676d19dc3 videoio(ffmpeg): limit number of default threads 2022-12-22 04:45:29 +00:00
Alexander Alekhin
6b4f3e5fab Merge pull request #22993 from alalek:fixup_21738 2022-12-21 19:50:51 +00:00
Vincent Rabaud
b774753922 Fix self converTo. 
We still need images[i] = img because it is used below in buildPyramid.
 2022-12-21 18:28:26 +01:00
Marco Feuerstein
bc8d494617
Merge pull request #22959 from feuerste:parallel_mertens 
Parallelize implementation of HDR MergeMertens.

* Parallelize MergeMertens.

* Added performance tests for HDR.

* Ran clang-format.

* Optimizations.

* Fix data path for Windows.

* Remove compiiation warning on Windows.

* Remove clang-format for existing file.

* Addressing reviewer comments.

* Ensure correct summation order.

* Add test for determinism.

* Move result pyramid into sync struct.

* Reuse sync for first loop as well.

* Use OpenCV's threading primitives.

* Remove cout.
 2022-12-21 14:10:59 +00:00
Alexander Smorkalov
1ab259df9a
Merge pull request #23005 from alalek:objdetect_cleanup_aruco_ptr_filestorage 
aruco(cleanup): don't use Ptr<FileStorage>
 2022-12-21 16:45:14 +03:00
augustinmanecy
0bd54a60e9
Merge pull request #20367 from augustinmanecy:features2d-rw 
**Merge with contrib**: https://github.com/opencv/opencv_contrib/pull/3003

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or other license that is incompatible with OpenCV
- [x] The PR is proposed to proper branch
- [ ] There is reference to original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
 2022-12-21 16:03:00 +03:00
Alexander Smorkalov
63b6b24cd0
Merge pull request #22967 from stopmosk:usac-maxiters-bugfix 
Fix maxIter parameter in usac findEssentialMat
 2022-12-21 15:58:44 +03:00
Alexander Alekhin
c6a15e1835 aruco(cleanup): don't use Ptr<FileStorage> 2022-12-21 10:52:43 +00:00
Alexander Smorkalov
91ac790249
Merge pull request #23001 from alalek:videoio_init_vars 
videoio(v4l): initialize variables
 2022-12-21 09:56:55 +03:00
Sergei Shutov
3cfe737581 Fix hardcoded maxIters 2022-12-21 09:51:59 +03:00
Yuantao Feng
a2b3acfc6e
dnn: add the CANN backend (#22634) 
* cann backend impl v1

* cann backend impl v2: use opencv parsers to build models for cann

* adjust fc according to the new transA and transB

* put cann net in cann backend node and reuse forwardLayer

* use fork() to create a child process and compile cann model

* remove legacy code

* remove debug code

* fall bcak to CPU backend if there is one layer not supoorted by CANN backend

* fix netInput forward
 2022-12-21 09:04:41 +03:00
Alexander Alekhin
f4b23de9dd videoio(v4l): initialize variables 2022-12-21 03:28:09 +00:00
Alexander Alekhin
a08c98cdfb Merge pull request #22995 from alalek:dnn_fix_opencl_matmul 2022-12-20 14:52:35 +00:00
Alexander Smorkalov
279e2be56b
Merge pull request #22963 from cudawarped:replace_texture_ref_with_texture_obj 
Replace all instances of CUDA texture references with texture objects
 2022-12-20 15:07:10 +03:00
Alexander Alekhin
cdbb893b27 dnn: disable OpenCL code path in MatMul processing 
- this mode is not supported by 22828
 2022-12-20 09:46:48 +00:00
Alexander Alekhin
3f7ec99166 build: eliminate build warnings on Ubuntu 20.04/16.04 2022-12-20 06:46:30 +00:00
Alexander Alekhin
1102b7eff8 dnn: fix gather layer implementation 
- support FP16 data
 2022-12-20 06:09:34 +00:00
Alexander Alekhin
da43778c1f Merge pull request #22981 from alalek:core_freeze_cache_dir_prefix_4.x 2022-12-19 17:29:57 +00:00
cudawarped
9aa5ab7557 cv::cuda: Replace all instances of texture references/objects with texture objects using the existing updated cv::cudev::Texture class. 
Fixes bugs in cv::cuda::demosaicing, cv::cuda::resize and cv::cuda::HoughSegmentDetector.
 2022-12-19 19:28:15 +02:00
Vincent Rabaud
7463e9b8bb Even faster CV_PAUSE on SkyLake and above. 
No need to loop as RDTSC is 3/4 times faster than _mm_pause.
 2022-12-19 14:15:34 +01:00
Alexander Smorkalov
9f201a8ebe
Merge pull request #22979 from alalek:fix_videio_test_limit_threads 
videoio(test): reduce number of test threads
 2022-12-19 10:01:43 +03:00
Alexander Alekhin
91998d6424
Merge pull request #22935 from alalek:gapi_error 
G-API: replace GAPI_Assert() with 'false' and '0' to GAPI_Error()

* gapi: GAPI_Error() macro

* gapi: replace GAPI_Assert() with 'false' and '0' to GAPI_Error()

* build: eliminate 'unreachable code' after CV_Error() (MSVC 2015)

* build: eliminate 'unreachable code' warning for MSVS 2015/2017

- observed in constructors stubs with throwing exception
 2022-12-19 06:05:15 +00:00
Alexander Alekhin
420db56ffd Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-12-18 02:17:17 +00:00
Alexander Alekhin
4824ce300f core: freeze cache directory prefix - "4.x" 2022-12-18 00:24:52 +00:00
Alexander Alekhin
cdaf4c7321 videoio(test): reduce number of test threads 2022-12-18 00:02:07 +00:00
Alexander Alekhin
eace6adb6d Merge pull request #22934 from alalek:fix_filestorage_binding 2022-12-17 03:28:13 +00:00
Alexander Panov
b4b35cff15
Merge pull request #22368 from AleksandrPanov:move_contrib_aruco_to_main_objdetect 
Megre together with https://github.com/opencv/opencv_contrib/pull/3325

1. Move aruco_detector, aruco_board, aruco_dictionary, aruco_utils to objdetect
1.1 add virtual Board::draw(), virtual ~Board()
1.2 move `testCharucoCornersCollinear` to Board classes (and rename to `checkCharucoCornersCollinear`)
1.3 add wrappers to keep the old api working
3. Reduce inludes
4. Fix java tests (add objdetect import)
5. Refactoring

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake

```
**WIP**
force_builders=linux,win64,docs,Linux x64 Debug,Custom
Xbuild_contrib:Docs=OFF

build_image:Custom=ubuntu:22.04
build_worker:Custom=linux-1
```
 2022-12-16 12:28:47 +03:00
hzc
47fb79bd8c
Merge pull request #22936 from hzcyf:orbbec_new_cam_support 
videoio: add Orbbec Gemini 2 and Astra 2 camera support

### Test Result

| OS | Compiler | Camera | Result |
|-----|-----------|---------|--------|
|Windows11| (VS2022)MSVC17.3|Orbbec Gemini 2|Pass|
|Windows11| (VS2022)MSVC17.3|Orbbec Astra 2|Pass|
|Ubuntu22.04|GCC9.2|Orbbec Gemini 2|Pass|
|Ubuntu22.04|GCC9.2|Orbbec Astra 2|Pass|

### Pull Request Readiness Checklist
- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] The feature is well documented and sample code can be built with the project CMake
 2022-12-16 12:23:12 +03:00
Alexander Alekhin
6e3700593f compatibility: keep Ptr<FileStorage> stubs till OpenCV 5.0 2022-12-16 00:47:44 +00:00
Alexander Alekhin
6a8c5a1d27 python: resolve Ptr<FileStorage> requirement issue 2022-12-16 00:47:44 +00:00
Vincent Rabaud
b7b08fa0c3 Fix slower CV_PAUSE on SkyLake and above. 
This is fixing https://github.com/opencv/opencv/issues/22852
 2022-12-15 14:18:57 +01:00
Alexander Smorkalov
ac6fb17784
Merge pull request #22828 from WanliZhong:improve_matmul 
DNN: make MatMul support 3D or 4D with broadcast
 2022-12-15 13:36:22 +03:00
Alexander Smorkalov
3f22f4727c
Merge pull request #22919 from asmorkalov:as/gstreamer_read_timeout 
Address https://github.com/opencv/opencv/issues/22868
Used the same defaults as it's done for FFmpeg

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake


```
force_builders=Custom
build_image:Custom=gstreamer:16.04
buildworker:Custom=linux-1
```
 2022-12-15 12:53:22 +03:00
Alexander Smorkalov
0153e796cc
Merge pull request #22891 from AleksandrPanov:qr_add_alignment 
Use QR code alignment markers
 2022-12-15 09:39:58 +03:00
zoom
4891818114 make MatMul support 3D or 4D with broadcast 2022-12-15 10:36:08 +08:00
Alexander Alekhin
db4a557187 Merge pull request #22951 from zihaomu:update_nanotrack_comment 2022-12-14 21:21:49 +00:00
Alexander Alekhin
04c3a534af Merge pull request #22958 from asmorkalov:as/ffmpeg_missing_include 2022-12-14 21:16:07 +00:00
AleksandrPanov
a32143003d add alignment detect 2022-12-14 23:56:57 +03:00
Sergei Shutov
8bd17163c7
Merge pull request #22939 from stopmosk:21826-python-bindings-for-videocapturewaitany 
Add Python bindings for VideoCapture::waitAny #21826

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
 2022-12-14 22:15:02 +03:00
Alexander Smorkalov
189e1b228d Fix missing FFmpeg include needed for av_get_pix_fmt_name 2022-12-14 13:09:37 +03:00
Alexander Smorkalov
52709c7771
Merge pull request #22954 from VadimLevin:dev/vlevin/fix-merge-artifacts-in-python-misc-tests 
fix: remove function duplicates in test_misc.py
 2022-12-14 09:42:43 +03:00
zihaomu
7dbb125a34 add nanotrack v2 at regression test. 2022-12-14 14:41:49 +08:00
Vadim Levin
3f5f09e730 fix: add _ suffix to properties having reserved keyword names 2022-12-13 20:56:39 +03:00
Vadim Levin
253a4c113e fix: remove function duplicates in test_misc.py 2022-12-13 19:14:52 +03:00
Alexander Smorkalov
1788c93aea
Merge pull request #22924 from alalek:logger_strip_base_dir 
core(logger): strip opencv's modules base path
 2022-12-13 15:28:10 +03:00
Alexander Alekhin
4203c903f8 Merge pull request #22928 from alalek:riscv_toolchains 2022-12-13 06:32:16 +00:00
Vadim Levin
727feda935 fix: AVFoundation inconsistent camera indices 2022-12-12 17:15:46 +03:00
Alexander Alekhin
39087fecdc
Merge pull request #22942 from alalek:videoio_test_update_hw_checks 
* videoio(test): update PSNR check for H264/265

* videoio(test): reduce size for ffmpeg tests on 32-bit platforms
 2022-12-12 12:38:14 +00:00
Alexander Alekhin
c725771e11 build(riscv): suppress massive -Wignored-attributes warnings 2022-12-11 17:10:00 +00:00
Alexander Alekhin
be326ff752 build: fix/eliminate MSVC warnings 2022-12-10 12:19:31 +00:00
Alexander Smorkalov
423bc515e5 Integer underflow fix for morphologyEx in Carotene (arm). 2022-12-09 18:08:22 +03:00
Alexander Alekhin
941d89e06d cmake: fix RISC-V toolchains 
- RVV options are moved to configuration scripts instead of toolchains
 2022-12-09 12:02:28 +00:00
Alexander Alekhin
281b790618 Merge pull request #22922 from alalek:fix_riscv_intrin_rvv 2022-12-08 22:07:46 +00:00
Alexander Alekhin
93c4bca04d Merge pull request #22933 from alalek:fixup_22894 2022-12-08 22:07:04 +00:00
Alexander Alekhin
24d7eb0ca5 videoio(test): test skip due to non-updated FFmpeg wrapper 2022-12-08 17:18:29 +00:00
Alexander Alekhin
8ba44e7d55 Merge pull request #22882 from zihaomu:gemm_first_const 2022-12-08 14:18:33 +00:00
Alexander Alekhin
49f539cb46 Merge pull request #22894 from mshabunin:ffmpeg-16bit 2022-12-08 14:12:51 +00:00
Zihao Mu
0a650b573b
Merge pull request #22840 from zihaomu:optimze_conv_memory_usage 
DNN: reduce the memory used in convolution layer

* reduce the memory in winograd and disabel the test when usage memory is larger than 2gb.

* remove VERY_LOG tag
 2022-12-08 12:57:13 +00:00
Alexander Alekhin
7e3c53b9d3 core(logger): strip path prefix 2022-12-07 23:58:36 +00:00
Alexander Smorkalov
ab912329b6
Merge pull request #22885 from asmorkalov:as/new_qt_icons 
Switch QT UI to icons with Google Material Design
 2022-12-07 14:25:31 +03:00
Maksim Shabunin
6ad216576d videoio/FFmpeg: added CV_16UC1 read/write support 2022-12-07 12:12:31 +03:00
Alexander Alekhin
c5a4df30c6 risc-v: fix RVV backend on clang with undefined CV_RVV_SCALABLE 
- v_interleave_quads
- v_pack_triplets
- v_signmask
 2022-12-06 13:49:05 +00:00
Zihao Mu
cb8f1dca3b
Merge pull request #22808 from zihaomu:nanotrack 
[teset data in opencv_extra](https://github.com/opencv/opencv_extra/pull/1016)

NanoTrack is an extremely lightweight and fast object-tracking model. 
The total size is **1.1 MB**.
And the FPS on M1 chip is **150**, on Raspberry Pi 4 is about **30**. (Float32 CPU only)

With this model, many users can run object tracking on the edge device.

The author of NanoTrack is @HonglinChu.
The original repo is https://github.com/HonglinChu/NanoTrack.

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [ ] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
 2022-12-06 08:54:32 +03:00
Tomasz Ożański
d1ff87d94d Bugfix for solvePnPRansac with SOLVEPNP_ITERATIVE 
The current implementation overwrites the result rotation and translation in every iteration.
If SOLVEPNP_ITERATIVE was run as a refinement it will start from the incorrect initial
transformation thus  degrading the final outcome.
 2022-12-03 16:46:03 +01:00
Alexander Alekhin
b16f76eede Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-12-03 12:39:41 +00:00
Christine Poerschke
4792837f2e
Merge pull request #22865 from cpoerschke:3.4-issue-22860 
ocl_minMaxIdx to call minmaxloc.cl for OpenCL 1.2+ only
 2022-12-03 05:29:04 +00:00
Alexander Alekhin
416830fb59 Merge pull request #22888 from alalek:dnn_ov_fix_custom_layers 2022-12-03 05:24:28 +00:00
Alexander Alekhin
d16b3b2487 dnn(test): restore openvino tests with 'Cannot get memory' message 2022-12-03 01:34:48 +00:00
Alexander Alekhin
74d0b4cc78 dnn(openvino): fix custom layers BlockingDesc 2022-12-03 01:34:10 +00:00
Alexander Smorkalov
c55613ccf7 Switch QT UI to icons with Google Material Design. 2022-12-02 11:21:02 +03:00
Maksim Shabunin
5862b50217 videoio: fixed FFmpeg plugin build 2022-12-01 20:26:08 +03:00
Alexander Smorkalov
5696629b13
Merge pull request #22594 from ZhaoChuyang:pr_test_for_22253 
add test for PR #22253
 2022-12-01 13:47:32 +03:00
Vadim Levin
3a15152be5 refactor: rework test to be more specific 2022-11-30 18:31:03 +03:00
赵楚洋
f1055a7e91 add test 2022-11-30 18:31:03 +03:00
Alexander Smorkalov
1192779d05
Merge pull request #22792 from tailsu:sd/avfoundation-orientation-meta 
Add support for CAP_PROP_ORIENTATION_AUTO to AVFoundation backend
 2022-11-30 14:25:09 +03:00
Alexander Duda
2eb7bf4cfa
core: improve doc for setNumThreads 
The old documentation implies that the call is only valid for the next parallel region and must be called again if addtional regions should be affected as well.
 2022-11-30 11:37:35 +01:00
Alexander Smorkalov
e14ca39fd7
Merge pull request #22857 from fengyuentau:batched_nms 
dnn: add batched nms
 2022-11-30 12:37:49 +03:00
Alexander Smorkalov
421ba8730a
Merge pull request #22809 from fengyuentau:tile 
dnn: support ONNX Tile
 2022-11-29 14:42:28 +03:00
zihaomu
0d56524b72 gemm support transA and transB, and first input is constance. 2022-11-29 17:13:36 +08:00
fengyuentau
9fded9ca53 batched nms impl 2022-11-29 15:32:34 +08:00
fengyuentau
441624a5fb tile impl 2022-11-29 11:15:38 +08:00
Alexander Alekhin
25ac77e010 Merge pull request #22873 from WanliZhong:issue22859 2022-11-28 19:10:51 +00:00
Alexander Alekhin
77d887898d Merge pull request #22875 from asmorkalov:as/cl_error_code_fix 2022-11-28 19:05:59 +00:00
HAN Liutong
a32f2cd24a
Merge pull request #22520 from hanliutong:hsv 
Modify the SIMD loop in color_hsv.

* Modify the SIMD loops in color_hsv.

* Add FP supporting in bit logic.

* Add temporary compatibility code.

* Use max_nlanes instead of vlanes for array declaration.

* Use "CV_SIMD || CV_SIMD_SCALABLE".

* Revert the modify of the Universal Intrinsic API

* Fix warnings.

* Use v_select instead of bits manipulation.
 2022-11-28 18:28:14 +00:00
Alexander Smorkalov
eb68de9268
Merge pull request #22695 from AleksandrPanov:qr_improve_version_detect 
Improve QR code version estimation
 2022-11-28 19:50:02 +03:00
AleksandrPanov
ed3810f7a5 add getNumModules(), add decode version 2022-11-28 17:45:09 +03:00
Alexander Smorkalov
1c3e287d32 More fixes for OpenCL error reporting. 2022-11-28 09:47:51 +03:00
zoom
5044af69d1 let MatMul can work when both two inputs are const 2022-11-27 17:32:41 +08:00
Stefan Dragnev
a462f49b99 add support for CAP_PROP_ORIENTATION_AUTO to AVFoundation backend 
* extract rotateFrame as free function, rename to applyMetadataRotation
* LegacyCapture::get() always return 0, if cap is null
 2022-11-25 17:25:13 +01:00
Alexander Smorkalov
7622fbf895 Fixed OpenGL errors formatting. 2022-11-25 16:46:12 +03:00
Amir Hassan
3f371fe2dd
Merge pull request #22855 from kallaballa:print_cl_status_on_fail 
Print CL status code on error in opengl interop functions
 2022-11-25 09:13:57 +03:00
Alexander Smorkalov
6ca205a029
Merge pull request #22478 from WanliZhong:nary_eltwise_cuda 
DNN: Let part of the operators in nary_eltwise support CUDA
 2022-11-22 16:15:50 +03:00
Dan Mašek
aba2167d9c
Merge pull request #22838 from dan-masek:fix_issue_22837 
Fix issue 22837: No more blank buttons on toolbar after resizing the window
 2022-11-22 13:47:27 +03:00
Alexander Smorkalov
5db4f1f7df
Merge pull request #22830 from alalek:issue_22752 
imgcodecs: ensure parameters are key-value pairs, fix HDR encoder
 2022-11-22 12:50:02 +03:00
Alexander Alekhin
a0a8d2160d Merge pull request #22775 from WanliZhong:issue22713 2022-11-21 19:55:48 +00:00
Alexander Alekhin
2a5da50902 Merge pull request #22806 from dan-masek:fix_issue_22767 2022-11-21 19:53:34 +00:00
fwcd
90b144cf0a Cocoa/highgui: Set activateIgnoringOtherApps 2022-11-21 12:49:08 +03:00
Alexander Smorkalov
529bd0425e
Merge pull request #22737 from fwcd:activate-cocoa-window-on-top 
Cocoa/highgui: Set `[NSApp activateIgnoringOtherApps]` to spawn window on top
 2022-11-21 12:28:00 +03:00
Zhuo Zhang
c63a6c472d fix typo: Gausssian to Gaussian 2022-11-21 10:44:12 +08:00
Dan Mašek
e5bea2bde4 Fix #22766: Corrected off-by one error causing inconsistent row spacing. (rebased to 3.4) 2022-11-20 21:48:23 +01:00
Dan Mašek
e9d64e0a8c Fix #22767: Ensure that the buttons are spaced to the size of the toolbar window, which is always visible. (rebased to 3.x) 2022-11-20 20:53:23 +01:00
Alexander Alekhin
f0df78b7e7 imgcodecs: ensure parameters are key-value pairs, fix HDR encoder 2022-11-20 13:08:46 +00:00
Maksim Shabunin
e93d976d00 gapi: fix InferWithReshape test crash when data is not found 2022-11-19 01:56:45 +03:00
Anatoliy Talamanov
64aad34cb4
Merge pull request #22735 from TolyaTalamanov:at/expose-all-imgproc-to-python 
G-API Expose all imgproc operations to python

* Expose imgproc operations

* Fix alignment
 2022-11-18 15:25:51 +00:00
Alexander Smorkalov
7592d58f0c
Merge pull request #22771 from kallaballa:opencl_hls_and_hsv_conversions_bug 
define the number of dstChannels for HLS and HSV conversion as well
 2022-11-17 13:36:18 +03:00
Alexander Smorkalov
08906ddd4b
Merge pull request #22814 from AleksandrPanov:log_qr_version 
log QR version and corners
 2022-11-17 11:02:11 +03:00
Alexander Alekhin
5d14cc68b7 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-11-16 16:54:11 +00:00
Alexander Alekhin
ce80e0dc57
Merge pull request #22559 from smirnov-alexey:as/vpl_ocl 
G-API: Connect OneVPL source and OpenCL backend
 2022-11-16 19:24:48 +03:00
Alexey Smirnov
4c74e6d89d Copy mpashchenkov's changes 
Minor refactoring

Partially address review comments

Move DX-related stuff from the sample to a default source

Simplify the default OneVPL config

Address minor review comments

Add class for the default VPL source

WIP: Add initial stub for tests with description

Removing default vpl source and minor refactoring

Refactor default files

Fix build and application crash

Address review comments

Add test on VPL + OCL interaction compared to CPU behavior

Fix test
 2022-11-16 14:17:02 +01:00
AleksandrPanov
687c9b7b29 log QR version and corners 2022-11-16 10:41:13 +03:00
Alexander Alekhin
d9f66413ee Merge pull request #22811 from alalek:core_check_bool 2022-11-16 04:06:23 +00:00
Alexander Alekhin
54531f8e3b core: support CV_Check*() macros with 'bool' parameters 2022-11-15 11:47:16 +00:00
Alexander Smorkalov
b5a68f235a
Merge pull request #22802 from zihaomu:fix_infinit_loop_in_tf_34 
Fix infinit loop in tf 3.4 branch
 2022-11-15 11:45:14 +03:00
zihaomu
5bf64e7dfe fix the infinite loop in tf importer of 3.4 branch 2022-11-15 11:42:10 +08:00
Dan Mašek
51b897b672 Fix #22765: Remove unnecessary function resulting in infinite recursion. Since In all four places it was used, we already check the shared pointer, the extra assert that the function provided was redundand, so I removed it, and I added a dereference to the window parameters. 2022-11-15 00:44:51 +01:00
Amir Hassan
da4ac6b7ef
Merge pull request #22706 from kallaballa:libavdevice_for_ffmpeg_v4l2 
Introduce libavdevice to make v4l2 available to the ffmpeg backend

* introduce libavdevice to make v4l2 available to the ffmpeg backend

* downgrade the min required libavdevice version to 53.2.0

* make libavdevice optional

* create OCV_OPTION OPENCV_FFMPEG_ENABLE_LIBAVDEVICE and add definition through ocv_add_external_target

* move OCV_OPTION 'OPENCV_FFMPEG_ENABLE_LIBAVDEVICE' to detect_ffmpeg.cmake
 2022-11-11 22:28:02 +00:00
Juha Reunanen
1ba0984203
Merge pull request #22790 from reunanen:add-capability-to-set-DWA-compression-level-in-OpenEXR-encoding 
OpenEXR encoder: add capability to set the DWA compression level

* OpenEXR encoder: add capability to set the DWA compression level from outside

* Do not try to call `header.dwaCompressionLevel()` if OpenEXR is not version 3 or later

* Minor cleanup
 2022-11-11 08:40:53 +00:00
kallaballa
f5e852cdf0 define the number of dstChannels for HLS and HSV conversion as well 2022-11-11 09:23:28 +01:00
zoom
ef2677b0a6 Make MatMul layer support 3d or 4d operation with const input 2022-11-10 11:41:44 +08:00
Anatoliy Talamanov
2aad039b4f
Merge pull request #22494 from TolyaTalamanov:at/expose-all-core-to-python 
G-API Expose all core operations to python

* Expose all G-API core operations to python

* Fix typo in python gapi types test
 2022-11-08 11:43:38 +00:00
Juha Reunanen
63bff33e85 Fix floodFill for very large images 2022-11-07 13:42:20 +02:00
zoom
11d492b0b9 Let part of the operators in nary_eltwise support cuda 2022-11-02 14:08:21 +08:00
Zihao Mu
17f2b56291 remove never used code in onnximporter 2022-11-02 10:45:16 +08:00
fwcd
d1d8ac57f3 Cocoa/highgui: Set activateIgnoringOtherApps 2022-11-01 18:24:10 +01:00
Alexander Alekhin
ee9137f176 Merge pull request #22725 from zihaomu:fix_infinit_loop_in_tf 2022-10-31 17:03:03 +00:00
Zihao Mu
903bf0147e
Merge pull request #22666 from zihaomu:support_onnx_qdq_model 
DNN: let Quant and Dequant of ONNX_importer support the Constant input.

* let Quant and Dequant support the Constant input.

* fix negative value of axis.
 2022-10-31 16:06:31 +00:00
Alexander Alekhin
540aa13300 Merge pull request #22718 from zihaomu:improve_stackblur 2022-10-31 15:54:53 +00:00
Zihao Mu
18fbb72f7d fix the infinite loop in tf importer. 2022-10-31 20:10:25 +08:00
JopKnoppers
0b5fd4f6bb
Included thread in gapi_async_test.cpp 
Preventing: gapi_async_test.cpp:448:26: error: ‘sleep_for’ is not a member of ‘std::this_thread’
 2022-10-31 12:19:04 +01:00
Alexander Alekhin
87360c2ae5 Merge pull request #22601 from cpoerschke:4.x-issue-22595 2022-10-30 16:49:01 +00:00
Zihao Mu
17b98dd005 improve code style and Doc of stackblur. 2022-10-29 17:34:28 +08:00
Alexander Alekhin
028d4d83d3 imgproc: sigma2=sigma1 in top-level function of GaussianBlur 2022-10-28 17:04:53 +00:00
Dmitry Matveev
b619477be9 Fix issues with VA_INCLUDE_HEADERS when building with CUDA support 
...and not only?
 2022-10-28 04:02:35 +00:00
Alexander Smorkalov
778faddbd8
Merge pull request #22463 from hanliutong:rvv 
Redesign the SIMD macro.
 2022-10-27 14:16:03 +03:00
Alexander Smorkalov
f644634aa6
Merge pull request #22702 from kallaballa:ffmpeg_environment_variables 
Dump the values of OPENCV_FFMPEG_CAPTURE_OPTIONS and OPENCV_FFMPEG_WRITER_OPTIONS to debug log
 2022-10-27 12:18:52 +03:00
kallaballa
547f4c2c5a print a debug message if the environment variables OPENCV_FFMPEG_CAPTURE_OPTIONS and OPENCV_FFMPEG_WRITER_OPTIONS are set 2022-10-27 00:27:17 +02:00
HAN Liutong
5462a6be6e Update SIMD macro for RVV backend. 2022-10-26 13:02:03 +00:00
Alexander Smorkalov
a60496f9df
Merge pull request #22633 from cudawarped:fix_3361 
Reset cuda runtime error code to cudasuccess on runtime failure.
 2022-10-26 15:48:06 +03:00
Alexander Smorkalov
a6fadfe1c2 libav for jetson tk1 does not provide libavutil/display.h. 2022-10-25 10:21:20 +03:00
Alexander Smorkalov
22f8fb4d5c Do not fail tests in Yolo v7 model was not found. 2022-10-24 17:59:18 +03:00
Alexander Smorkalov
23edec83fb
Merge pull request #22667 from zihaomu:bug_fix_in_winograd 
DNN: bug fixed in Winograd
 2022-10-21 17:54:13 +03:00
Alexander Smorkalov
e4cd430710
Merge pull request #22653 from WanliZhong:issue22597 
DNN-TF: let StridedSlice layer support const input
 2022-10-21 17:51:00 +03:00
Dmitry Kurtaev
35b2cff295
Merge pull request #22656 from dkurt:halide_fixes 
* Fixes for Halide
* Enable some Halide tests
 2022-10-21 17:49:49 +03:00
Zihao Mu
cee8c86b6e fixed bug at winograd of SIMD128 and more robust code. 2022-10-21 19:14:54 +08:00
Maksim Shabunin
c0a84dcc85
Merge pull request #22651 from mshabunin:script-doc 
ts: basic documentation for utility scripts
 2022-10-20 14:11:02 +03:00
Alexander Smorkalov
e80b443cd9
Merge pull request #22659 from AleksandrPanov:qr_reduce_extra_adaptiveThreshold 
QR code, reduce extra adaptiveThreshold()
 2022-10-20 12:05:17 +03:00
Alexander Smorkalov
5d292826b2
Merge pull request #22593 from zihaomu:optimize_wino 
optimize winograd futher more
 2022-10-19 13:08:32 +03:00
Alexander Smorkalov
f378f02954
Merge pull request #22652 from rogday:cuda_test_fixes 
Address CUDA-related errors
 2022-10-19 09:37:12 +03:00
Zhi-Qiang Zhou
c8561eae2d
Update region_layer.cpp 
Fix objectness (dstData[index + 4]) is not assigned if new_coords == 1.
 2022-10-19 11:17:23 +08:00
AleksandrPanov
ba575fd4ad reduce extra adaptiveThreshold() 2022-10-18 23:25:41 +03:00
Smirnov Egor
dd14cf6a9c address CUDA-related errors and enable cuda in elementwise ops 2022-10-18 16:54:42 +03:00
Hashem Zavvari
6eb34716b8
Merge pull request #22635 from hzawary:4.x 
Setting CAP_PROP_AUTO_EXPOSURE on VideoCapture with backend DSHOW does not change anything. Now with this implementation the property can be used with value 1 for availability.
 2022-10-18 11:13:08 +03:00
Alexander Smorkalov
ec7fc5adca
Merge pull request #22529 from fengyuentau:scatter_scatternd 
DNN: supports Scatter and ScatterND from ONNX
 2022-10-17 14:57:46 +03:00
Alexander Smorkalov
02143cd0e2
Merge pull request #22531 from zihaomu:stop_rely_name 
Parsing quantized nodes does not rely on names
 2022-10-17 11:20:24 +03:00
Alexander Smorkalov
1c5dcbcac8
Merge pull request #22639 from WanliZhong:issue#22625 
DNN: Make Unsqueeze layer support negative axes
 2022-10-17 09:27:49 +03:00
fengyuentau
d24d8f2abe implementation of scatter and scatternd with conformance tests enabled 2022-10-17 11:30:32 +08:00
Alexander Alekhin
584ea43b2f Merge pull request #22527 from paroj:misc 2022-10-16 19:08:13 +00:00
Alexander Alekhin
762481411d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-10-15 16:44:47 +00:00
zoom
d816442e4d Make Unsqueeze layer support negative axes. 2022-10-14 18:00:19 +08:00
Alexander Alekhin
ea5ca16036 Merge pull request #22617 from changh95:4.x 2022-10-14 09:17:16 +00:00
Alexander Smorkalov
2991717191
Merge pull request #22637 from alalek:docs_fix_links_generation_22572 
docs: prefer # for links generation
 2022-10-14 09:18:27 +03:00
Zihao Mu
0fa43e3aac Optimize the winograd futher more. 2022-10-14 10:15:45 +08:00
Hyunggi Chang
085fb78e85 fix typo (portatibility -> portability) 2022-10-13 21:39:52 +00:00
Alexander Alekhin
a565aa6db9 docs: prefer # for links generation 
- avoid `@ref`
- align with 4.x branch (minimize merge conflicts)
 2022-10-13 20:55:53 +00:00
Alexander Alekhin
2763f988da Merge pull request #22526 from paroj:pyrect 2022-10-13 11:46:28 +00:00
cudawarped
f89dee4f3e Reset cuda error code to cudasuccess. 2022-10-13 10:15:40 +03:00
Pavel Rojtberg
70779d4e66 calib3d: use OCV_LAPACK_FUNC 2022-10-12 17:01:28 +02:00
Pavel Rojtberg
35f43cc429 core: expose rectangle intersection to bindings 2022-10-12 14:08:12 +02:00
zoom
9119692bb8 let StridedSlice layer support const input 2022-10-12 11:50:44 +08:00
Harvey Huang
8b0aa6a64d
Merge pull request #21966 from Harvey-Huang:Unicode_Path 
Support use memory buffer to read multi-page image
 2022-10-11 14:25:35 +03:00
Alexander Smorkalov
ec26541771
Merge pull request #22577 from zihaomu:Disable_winograd_branch_in_tryquantize 
DNN: add enableWinograd API for Net
 2022-10-11 09:44:00 +03:00
Alexander Smorkalov
1c825dd509
Merge pull request #22613 from erasta:patch-1 
Opencv.js: on imread add willReadFrequently to getContext
 2022-10-11 09:42:55 +03:00
Zihao Mu
d9eff7daeb parse quantized nodes does not rely on name. 2022-10-10 17:08:46 +08:00
Alexander Smorkalov
3419e64dcf
Merge pull request #22611 from zihaomu:greaterOrEqual 
DNN: support GreaterOrEqual and LessOrEqual op in ONNX
 2022-10-10 11:43:44 +03:00
Zihao Mu
1e2ceca4df add enableWinograd API for Net. 2022-10-09 09:33:07 +08:00
Alexander Alekhin
347246901e Merge pull request #21745 from alalek:dnn_plugin_openvino 2022-10-08 22:32:25 +00:00
Eran Geva
68bd156a71
add willReadFrequently on imread in js 2022-10-08 12:05:33 +03:00
Zihao Mu
9821fae59d add greater_or_equal and less_or_equal ONNX support 2022-10-08 15:51:40 +08:00
Alexander Alekhin
43b2bb2c25 dnn: plugin support for OpenVINO 2022-10-07 16:57:31 +00:00
Petr Glotov
a3ebafbdeb
Merge pull request #21942 from pglotov:add-blob-contours 
added blob contours to blob detector

* added blob contours

* Fixed Java regression test after new parameter addition to SimpleBlobDetector.

* Added stub implementation of SimpleBlobDetector::getBlobContours to presume source API compatibility.
 2022-10-07 19:07:51 +03:00
Alexander Smorkalov
5cd07006f6
Merge pull request #22329 from chinery:stitching-py-fixes 
Fix stitching Python bindings (and one stitching_detailed.cpp bug)
 2022-10-07 15:03:37 +03:00
Alexander Smorkalov
3d350a002e
Merge pull request #22562 from cudawarped:add_bindings_to_cuda_fastNlMeansDenoising 
Add bindings to CUDA photo denoising functions
 2022-10-07 14:55:14 +03:00
Alexander Smorkalov
f18b8cd569
Merge pull request #22606 from savuor:doc_fix_lmsolver 
Doc fix for LMSolver
 2022-10-07 12:42:48 +03:00
Rostislav Vasilikhin
07c795408d doc fix 2022-10-07 01:40:50 +02:00
TolyaTalamanov
5f50e7bafe Criteria -> Criterion 2022-10-06 09:41:30 +00:00
TolyaTalamanov
e92716a1b6 Merge branch '4.x' of github.com:opencv/opencv into at/add-num-iter 2022-10-06 07:12:14 +00:00
Christine Poerschke
40ae06091d add cvGetPropVisible_COCOA 2022-10-05 21:51:26 +01:00
TolyaTalamanov
839321642e Move impl from class 2022-10-05 12:01:45 +00:00
TolyaTalamanov
9f88a65873 Fix functional pipeline tool tests 2022-10-04 14:23:05 +00:00
Alexander Smorkalov
4103567776
Merge pull request #22194 from heavyrain-lzy:fixbug_pyrup 
Fix the pyramid bug when src*2 < dst
 2022-10-04 15:37:01 +03:00
Alexander Smorkalov
8f0edf6a1c
Merge pull request #22074 from bwang30:opencv-warpAffine-ippiw 
Add warpAffine IPPIW implementation to replace with old version
 2022-10-04 14:38:00 +03:00
TolyaTalamanov
1113c9ab10 Support num_iters criteria for pipeline tool 2022-10-04 08:37:56 +00:00
Alexander Smorkalov
bf5d7c0c10
Merge pull request #22588 from TolyaTalamanov:at/sync-ie-request-pool 
G-API: Add synchronous execution for IE backend
 2022-10-04 11:32:21 +03:00
Alexander Smorkalov
fef8d4c990
Merge pull request #22017 from xiong-jie-y:py_onnx 
Add python bindings for G-API onnx
 2022-10-04 10:33:10 +03:00
TolyaTalamanov
5a0c85b3ef Refactor tests 2022-10-04 07:05:40 +00:00
TolyaTalamanov
9fd877acc9 Merge branch '4.x' of github.com:opencv/opencv into at/sync-ie-request-pool 2022-10-04 06:48:28 +00:00
robin
ed3b56d763 Add warpAffine IPPIW implementation protected by ipp NE flag 
Signed-off-by: robin <bin.wang@intel.com>
 2022-10-04 08:40:44 +03:00
Kumataro
2f79b1b087
Merge pull request #22404 from Kumataro:3.4-fix22388_2 
* imgcodecs: tiff: Reduce memory usage to read 16bit image.

* imgcodecs: tiff: Reduce memory usage to read 8bit images

* imgcodecs: tiff: split basic test and full test.

* imgcodecs: tiff: fix to warning C4244

* imgcodecs: tiff: fix to warning C4244
 2022-10-03 18:24:15 +03:00
Alexander Smorkalov
7208f63221
Merge pull request #22583 from TolyaTalamanov:at/add-cfg-output-precision-for-ie-backend 
G-API: API for configuring model output precision for IE backend
 2022-10-03 15:54:00 +03:00
TolyaTalamanov
0cd4396180 Expand modeling tool to support infer_mode 2022-10-03 11:08:15 +00:00
TolyaTalamanov
aafb7567c1 Add tests 2022-10-03 10:58:21 +00:00
TolyaTalamanov
cf5db9b94f Add handle to configure async/sync infer mode 2022-10-03 09:43:50 +00:00
TolyaTalamanov
589b6c15f0 Fix windows warning 2022-10-03 09:43:50 +00:00
TolyaTalamanov
2af0813634 Add sync/async executors for infer request 2022-10-03 09:43:50 +00:00
TolyaTalamanov
15d2a5faf8 Add sync infer request 2022-10-03 09:43:50 +00:00
TolyaTalamanov
b1d28d5b4a Expand performance report 2022-10-03 09:04:49 +00:00
TolyaTalamanov
a6fbd8287c Fix comments to review 2022-10-03 08:04:31 +00:00
TolyaTalamanov
b0b77b3047 Add cfgOutputPrecision 2022-10-03 08:04:31 +00:00
Alexander Smorkalov
96844b0ca5
Merge pull request #22554 from WanliZhong:slice_axes_no_seq 
DNN: Let Slice layer support non-sequential and negative axes
 2022-10-03 10:15:55 +03:00
Biswapriyo Nath
6cf0910842
Merge pull request #22462 from Biswa96:fix-directx-check 
* cmake: Fix DirectX detection in mingw

The pragma comment directive is valid for MSVC only. So, the DirectX detection
fails in mingw. The failure is fixed by adding the required linking library
(here d3d11) in the try_compile() function in OpenCVDetectDirectX.cmake file.
Also add a message if the first DirectX check fails.

* gapi: Fix compilation with mingw

These changes remove MSVC specific pragma directive. The compilation fails at
linking time due to absence of proper linking library. The required libraries
are added in corresponding CMakeLists.txt file.

* samples: Fix compilation with mingw

These changes remove MSVC specific pragma directive. The compilation fails at
linking time due to absence of proper linking library. The required libraries
are added in corresponding CMakeLists.txt file.
 2022-10-03 08:37:36 +03:00
Alexander Alekhin
1646a21197 Merge pull request #22505 from asmorkalov:as/matcher_score_thresh 2022-10-01 12:05:03 +00:00
zoom
4557971481 enhance slice layer 
refactor the code for parsing Slice layer
add test for Slice layer
let 'begin' and 'end' resize to dims
add opset message comment
 2022-10-01 17:12:07 +08:00
cudawarped
8baf46c0a8 Add bindings and test 2022-09-30 12:31:24 +03:00
ocpalo
d18362c726 fix warnings in ImageCollection 2022-09-29 20:48:51 +03:00
Alexander Smorkalov
b403d37267
Merge pull request #20379 from zihaomu:stackblur 
Add StackBlur for imgproc
 2022-09-29 16:24:20 +03:00
Alexander Smorkalov
2d189e24ee
Merge pull request #22580 from seanm:Wextra-semi 
Fixed most clang -Wextra-semi warnings
 2022-09-29 11:50:20 +03:00
Alexander Smorkalov
c8c29b0f1a
Merge pull request #22585 from opencv:zm/remove-code-1 
DNN: Remove unused code in onnx_importer.cpp
 2022-09-29 11:44:19 +03:00
Alexander Smorkalov
784dd55d88 Extracted matches_confindece_thresh as stitching matcher parameter. 2022-09-29 09:04:24 +03:00
Alexander Smorkalov
adb916ce82
Merge pull request #22358 from AleksandrPanov:qrcode_x86_arm 
QRcode, change INTER_LINEAR to INTER_LINEAR_EXACT
 2022-09-29 08:56:07 +03:00
Zihao Mu
15cfafb360
DNN: Remove unused code in onnx_importer.cpp 2022-09-29 10:53:43 +08:00
AleksandrPanov
d43cb4fe7c change resize flag INTER_LINEAR to INTER_LINEAR_EXACT 
fix python test_detect_and_decode_multi, sort QR in multiDetect/multiDecode
enable tests with "version_5_up.jpg", "version_5_top.jpg"
 2022-09-28 23:52:24 +03:00
Vincent Rabaud
38c9c20a35 Move marking memory as initialized earlier. 2022-09-28 21:58:17 +02:00
Alexander Smorkalov
c189f31f23
Merge pull request #22552 from alvoron:ocv_ov_instruction 
OpenCV for OpenVINO documentation
 2022-09-28 15:14:57 +03:00
Voron
cbf43a54fb added opencv for openvino tutorial 2022-09-28 12:05:28 +02:00
Zihao Mu
2918071a3e add stackblur for imgproc. 2022-09-28 17:47:32 +08:00
Sean McBride
1829eba584 Fixed most clang -Wextra-semi warnings 2022-09-27 18:06:46 -04:00
Alexander Smorkalov
3a64607d94
Merge pull request #22518 from TolyaTalamanov:at/expand-modeling-tool-to-support-config-in-yml 
[G-API] Pipeline modeling tool - support local infer node config
 2022-09-27 14:24:35 +03:00
catree
c34c4b50d0 Add information about the disparity-to-depth mapping matrix. Add more references about other related functions in the calib3d doc. 2022-09-26 18:40:18 +02:00
TolyaTalamanov
4521d66103 Remove r-value ref 2022-09-26 11:53:57 +00:00
Alexander Smorkalov
3d9f27b877 Report that animated webp is not supported for now. 2022-09-26 13:53:49 +03:00
HAN Liutong
df24bd295d Fix v_signmask for RISC-V Vector. 2022-09-23 11:28:50 +00:00
Alexander Smorkalov
04ebedb6f0
Merge pull request #22128 from ocpalo:multipage_img_decoder 
[GSoC 2022] Multipage Image Decoder API
 2022-09-21 16:10:22 +03:00
Alexander Smorkalov
bfeeb0ad70
Merge pull request #22285 from asenyaev:asen/disabled_compiling_warnings_3.4 
Disabled compiling warnings in case of symbols in cmake for 3.4
 2022-09-20 15:14:36 +03:00
Alexander Smorkalov
2273af0166
Merge pull request #22286 from asenyaev:asen/disabled_compiling_warnings_4.x 
Disabled compiling warnings in case of symbols in cmake for 4.x
 2022-09-20 15:13:06 +03:00
Andrey Senyaev
ccfc34b13f Disabled compiling warnings in case of symbols in cmake for 4.x 2022-09-20 13:35:48 +03:00
Andrey Senyaev
3f4abcb228 Disabled compiling warnings in case of symbols in cmake for 3.4 2022-09-20 13:34:17 +03:00
Alexander Smorkalov
f2ccce23f3
Merge pull request #22512 from alalek:build_warning_gcc12_uninitialized 
build: eliminate uninitialized warnings from GCC12
 2022-09-20 09:29:00 +03:00
Berke
062cee2933 new multipage image decoder api - ImageCollection 2022-09-19 20:27:01 +03:00
Alexander Smorkalov
fcf9f117b0
Merge pull request #22519 from stefan-spiss:stereo_calib_per_obj_extr_ret 
Stereo Calibration: Return rotation and transformation vectors for each calibration object
 2022-09-19 17:37:40 +03:00
Alexander Smorkalov
0ab4872032
Merge pull request #22511 from alalek:dnn_build_warning_gcc12 
dnn: eliminate GCC12 warning in total() call
 2022-09-19 16:22:54 +03:00
Alexander Smorkalov
a6274647a4
Merge pull request #21738 from rogday:gather 
add Gather implementation
 2022-09-19 16:21:14 +03:00
Egor Smirnov
65f71ce2eb add Gather implementation 2022-09-19 15:06:44 +03:00
Alexander Smorkalov
6aefb8e86f
Merge pull request #22290 from fengyuentau:naive_yolov7 
Support for YOLOv7 ONNX (not simplified)
 2022-09-19 14:43:18 +03:00
fengyuentau
4aef9b1c93 dnn: support yolov7 (not simplified) 2022-09-19 18:38:03 +08:00
Alexander Smorkalov
0ac67ee8d9
Merge pull request #22343 from komakai:android_cam_polling 
Poll for frame data if acquisition fails after OnCaptureCompleted
 2022-09-19 08:51:13 +03:00
Alexander Alekhin
66b3155a48 Merge pull request #22332 from komakai:android-cam-stride 2022-09-18 14:26:11 +00:00
Giles Payne
b3adffe437 Android Camera: poll for frame data if acquisition fails after OnCaptureCompleted 2022-09-18 13:41:36 +09:00
TolyaTalamanov
ec92f3fefa Apply comments 
* Rename intersectMapWith -> mergeMapWith
* Remove macro
* Add r-value ref
 2022-09-16 15:24:13 +00:00
Alexander Smorkalov
1ae801554d
Merge pull request #22507 from TolyaTalamanov:at/replace-mfx-major-version-assert-to-warning 
G-API: Replace MFX major version assertion to warning
 2022-09-16 11:21:08 +03:00
Alexander Smorkalov
e1e9261450
Merge pull request #22479 from scottchou007:master 
Fix issues in opencv_test_dnn from conv48 kernels without bias
 2022-09-16 09:05:55 +03:00
scottchou007
a3cb2020bc Fix issues in opencv_test_dnn from conv48 kernels using uninitialized tensors when there is no bias. 2022-09-15 13:41:27 -07:00
Alexander Smorkalov
a6017ac550
Merge pull request #22145 from danopdev:issues-22141 
Fixed  time value obtained on some frames at the end of the video #22141
 2022-09-15 19:18:58 +03:00
Alexander Smorkalov
48e50a7674 Extended video timestamp test to cover fix for the issue #22141. 2022-09-15 18:03:23 +03:00
Stefan Spiss
66cbb7b911 Extended tests for stereoCalibrate function of fisheye camera model. 2022-09-15 13:28:41 +02:00
Stefan Spiss
9ca3a3139a Extended tests for stereoCalibrate function of pinhole camera model. 2022-09-15 13:28:41 +02:00
Stefan Spiss
6fb465cb4e Extended stereoCalibrate function for fisheye model to return per view rotation and translation vectors between the calibration object coordinate space and the coordinate space of the first camera of the stereo pair. Added overloaded versions of the function for downward compatibility. 2022-09-15 13:28:41 +02:00
Stefan Spiss
8ae03fcd6e Extended stereoCalibrate function for pinhole model to return per view rotation and translation vectors between the calibration object coordinate space and the coordinate space of the first camera of the stereo pair. Added overloaded versions of the function for downward compatibility. 2022-09-15 13:28:41 +02:00
Dan
122250b554 fix #22490 2022-09-15 13:24:18 +02:00
TolyaTalamanov
eb8883160d Support config as part of Infer node in yml 2022-09-15 10:47:13 +00:00
Alexander Smorkalov
8af4fe9ed3
Merge pull request #22495 from cpoerschke:4.x-issue-22483 
add explicit onChange callback in cocoa cvSetTrackbarPos
 2022-09-14 20:40:24 +03:00
Dan
13823f117b #22214 and #22198 2022-09-14 14:19:04 +02:00
Alexander Alekhin
2e15582799 build: eliminate uninitialized warnings from GCC12 2022-09-14 11:58:43 +00:00
Alexander Alekhin
65bdb3a544 dnn: eliminate GCC12 warning in total() call 2022-09-14 11:37:00 +00:00
Alexander Smorkalov
ac91c45b0f
Merge pull request #22498 from alalek:update_ffmpeg_4.x 
ffmpeg/4.x: update FFmpeg wrapper 2022.09
 2022-09-14 09:34:12 +03:00
Henrik Dobbe Flemmen
6481cfd048 Update the fourcc codes link 2022-09-14 09:25:57 +03:00
Alexander Smorkalov
364b3f181d
Merge pull request #22372 from ocpalo:libjpegturbo_nasm 
[GSoC 2022] nasm/simd support for libjpeg-turbo
 2022-09-14 09:08:28 +03:00
Andrew Chinery
26a7647e0e Fix stitching Python bindings PR #22329 2022-09-13 14:35:42 +01:00
Alexander Smorkalov
8eb036fb3c
Merge pull request #22040 from CNClareChen:4.x 
Optimize the cvCeil and cvFloor functions for LoongArch
 2022-09-13 16:26:20 +03:00
Hao Chen
fce8349c99 Optimize the cvCeil and cvFloor functions. 
This patch optimizes the cvCeil and cvFloor functions on
the LoongArch platform.

Signed-off-by: Hao Chen <chenhao@loongson.cn>
 2022-09-13 10:49:09 +03:00
TolyaTalamanov
5ea912e778 Change warning message 2022-09-13 08:28:34 +01:00
Alexander Smorkalov
c2c8da2517
Merge pull request #22448 from Ichini24:reshape-permutations-fix 
changed names of permutations if Reshpe is in NHWC
 2022-09-13 09:24:56 +03:00
ocpalo
d717de5719 nasm/simd support for libjpeg-turbo 2022-09-12 20:26:26 +03:00
TolyaTalamanov
bcc19a622d Replace MFX major version assertion to warning 2022-09-12 17:54:00 +01:00
Alexander Alekhin
fb3fc5322c videoio(ffmpeg): update tests with new Windows wrapper 2022-09-12 13:09:40 +00:00
cudawarped
46d988e2cb
Merge pull request #22248 from cudawarped:ffmpeg_rtsp_low_fps 
* Allow the number of threads FFMpeg uses to be selected during VideoCapture::open().
Reset interupt timer in grab if
err = avformat_find_stream_info(ic, NULL);
is interupted but open is successful.

* Correct the returned number of threads and amend test cases.

* Update container test case.

* Reverse changes added to existing videoio_container test case and include test combining thread change and raw read in the newly added videoio_read test case.
 2022-09-12 09:12:28 +03:00
Christine Poerschke
cb1a1e9a51 add explicit onChange callback in cocoa cvSetTrackbarPos 2022-09-11 16:40:27 +01:00
wxsheng
4154bd0667
Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX 
* Add Loongson Advanced SIMD Extension support: -DCPU_BASELINE=LASX
* Add resize.lasx.cpp for Loongson SIMD acceleration
* Add imgwarp.lasx.cpp for Loongson SIMD acceleration
* Add LASX acceleration support for dnn/conv
* Add CV_PAUSE(v) for Loongarch
* Set LASX by default on Loongarch64
* LoongArch: tune test threshold for Core/HAL.mat_decomp/15

Co-authored-by: shengwenxue <shengwenxue@loongson.cn>
 2022-09-10 09:39:43 +03:00
Alexander Smorkalov
866191478f
Merge pull request #22037 from xiong-jie-y:py_gapi_add_state_kernel 
Add stateful kernel to python G-API
 2022-09-09 15:13:22 +03:00
Alexander Smorkalov
c9060b053d
Merge pull request #22451 from dmatveev:dm/abstract_execs 
G-API: Introduce abstract base classes for GExecutor and GStreamingExecutor
 2022-09-09 13:42:42 +03:00
Yuantao Feng
9dc844a6e1
Merge pull request #22346 from fengyuentau:mat1d_part1 
Changes separated from Mat 1D support in core #18594 (#22346)
 2022-09-09 12:56:30 +03:00
Alexander Alekhin
ca7f964104 dnn: use inheritance for OpenVINO net impl 2022-09-06 18:05:00 +00:00
Alexander Smorkalov
b26fc6f31b
Merge pull request #22466 from sturkmen72:patch-4 
Improvement on error handling for HoughCircles
 2022-09-06 12:01:59 +03:00
TolyaTalamanov
7955469f7c Fix problem with handleNewStream functionality 2022-09-06 08:52:35 +01:00
Alexander Alekhin
2ac62bccec videoio(test): fix build warning 2022-09-05 16:53:08 +00:00
Suleyman TURKMEN
22eb91a7e0 Update hough.cpp 2022-09-05 18:58:20 +03:00
Alexander Smorkalov
448e3a7e58
Merge pull request #22226 from ocpalo:libspng 
[GSoC 2022] spng encoder/decoder added as optional png codec
 2022-09-05 13:25:41 +03:00
TolyaTalamanov
bf54a370e5 Add tests for stateful kernel functionality 2022-09-04 20:15:53 +01:00
anton
337452b4c0 changed names of permutations if Reshpe is in NHWC 2022-09-03 19:02:41 +02:00
Alexander Alekhin
5bb098ba5d Merge pull request #22456 from TolyaTalamanov:at/onevpl-fixes-linux 2022-09-02 21:55:49 +00:00
Alexander Alekhin
4159842195 Merge pull request #22454 from zihaomu:bug_fix_22450 2022-09-02 21:55:29 +00:00
Zihao Mu
b69b1eae8f fix bug 22450 2022-09-02 16:30:06 +08:00
ocpalo
c4a6e1fd4d decode chunks and calculate checksums 2022-08-31 20:39:33 +03:00
Alexander Smorkalov
3456d28cc2 Merge pull request #22429 from hanliutong:more-rvv-intrin 2022-08-31 13:14:43 +00:00
Alexander Smorkalov
f376bfe95d Merge pull request #22436 from Harvey-Huang:4-bit_palette_color 2022-08-31 10:33:59 +00:00
Alexander Smorkalov
a72074b33f
Merge pull request #22164 from lamm45:hough-angles 
Fix angle discretization in Hough transforms
 2022-08-31 12:23:52 +03:00
Alexander Smorkalov
5185544864 Enabled EXIF orientation tests for libspng. 2022-08-31 11:57:48 +03:00
lamm45
1f0bfc8d83 Fix angle discretization in Hough transforms 
In some situations the last value was missing from the discrete theta
values. Now, the last value is chosen such that it is close to the
user-provided maximum theta, while the distance to pi remains always
at least theta_step/2. This should avoid duplicate detections.

A better way would probably be to use max_theta as is and adjust the
resolution (theta_step) instead, such that the discretization would
always be uniform (in a circular sense) when full angle range is used.
 2022-08-30 18:46:16 -04:00
Dmitry Matveev
a122f0f248 G-API: Introduce GAbstractStreamingExecutor 
Now GStreamingExecutor is its subclass; others to come
 2022-08-30 23:50:34 +03:00
Dmitry Matveev
a31fb88fd0 G-API: Introduce GAbstractExecutor 
GExecutor is now a subclass of GAbstractExecutor. Other to come
 2022-08-30 22:48:29 +03:00
Alexander Smorkalov
70fb1cd603 Merge pull request #22440 from zihaomu:fix_conv_bug 2022-08-30 07:01:05 +00:00
Alexander Smorkalov
d2c48b898c Merge pull request #22306 from zihaomu:qgemm_and_squeeze_opset13_onnximporter 2022-08-30 06:33:57 +00:00
Zihao Mu
2d837efba7 add qgemm and squeeze op13 supported on ONNXImporter 2022-08-30 09:50:29 +08:00
Alexander Smorkalov
1fd45a1b85
Merge pull request #22362 from fengyuentau:conv_asym_pad_fuse 
Remove asymmetric padding in Conv layer since it is supported in CPU backend
 2022-08-29 17:56:17 +03:00
Zihao Mu
2cd7e17b65 replace v_add with + 2022-08-29 17:15:35 +08:00
Alexander Smorkalov
2619099fe5
Merge pull request #22337 from zihaomu:load_ONNX_fp16_as_fp32 
DNN: load fp16 ONNX model as fp32
 2022-08-29 09:32:25 +03:00
fengyuentau
2959286eb5 tengine: supports conv with asymmetric padding 2022-08-29 02:51:26 +00:00
Harvey
a4b191a7e0 4-bit_palette_color 2022-08-29 10:21:17 +08:00
Berke
3929e26276 spng encoder/decoder added as optional png codec 2022-08-29 00:03:43 +03:00
Alexander Alekhin
a1d5565e65 Merge pull request #22432 from dmatveev:dm/ade_012a 2022-08-28 17:50:15 +00:00
Zihao Mu
9638e34ab0 reuse WORDS_BIGENDIAN. 2022-08-27 07:42:38 +08:00
Dmitry Matveev
ed9d4c0b2b G-API: Update ADE to v0.1.2a to fix new Windows warnings 2022-08-26 21:29:56 +03:00
Zihao Mu
bb64db98d8
Further optimization of Conv2D, fused Conv_Add_Activation, bring latest code from ficus OpConv.fx. (#22401) 2022-08-26 12:57:25 +03:00
Alexander Smorkalov
67fa8a2f47
Merge pull request #22236 from mizo:v4l2-multi-planar-v2 
V4L2: Add multi-planar capture support
 2022-08-26 12:51:19 +03:00
Alexander Smorkalov
560eba91e5
Merge pull request #22347 from bu3w:filter-camera-streaming-by-format 
select correct MediaType in MSMF backend.
 2022-08-26 12:49:47 +03:00
Alexander Smorkalov
42561e1233
Merge pull request #22333 from cudawarped:fix_for_21101 
Fix video codec fourcc #21101
 2022-08-26 12:34:33 +03:00
HAN Liutong
7e2c8cc9f4 Add remaining intrinsics. 2022-08-26 07:06:51 +00:00
Zihao Mu
7eaec9dd22 load fp16 as fp32 and align fp16 and double in onnx_graph_simplifie 2022-08-26 10:04:44 +08:00
AleksandrPanov
2dd3408caa change resize interpolation to enable tests in arm, disable close_5 2022-08-25 14:27:18 +03:00
Alexander Alekhin
3651831e7e Merge pull request #22411 from zihaomu:remove_whitespace 2022-08-24 21:57:36 +00:00
TolyaTalamanov
a1d752bfc0 OneVPL fixes 2022-08-24 17:30:32 +01:00
Alexander Smorkalov
d10832074e
Merge pull request #22353 from hanliutong:more-rvv-intrin 
[GSoC] Add more universal intrinsic implementations for RVV.
 2022-08-23 12:50:01 +03:00
Daisuke Mizobuchi
a001ab3a44 V4L2: Add multi-planar capture support 
Devices which only support multi-planar capture cannot be processed as
single-planar.

Add multi-planar support to v4l driver.
 2022-08-23 15:52:04 +09:00
MENG Yu
6432f02996 select correct MediaType in MSMF backend. 2022-08-22 12:09:28 +08:00
Zihao Mu
1fb8d60fd2 remove whitespace 2022-08-22 11:14:59 +08:00
Zihao Mu
5e92bf8e41 support silu activation in darknet 2022-08-22 10:51:29 +08:00
Anatoliy Talamanov
925ff6241f
Merge pull request #22393 from TolyaTalamanov:at/fix-gapi-vpl-windows-build 
* Fix G-API OneVPL compilation

* Fix macro

__WIN32__ -> _WIN32
 2022-08-20 20:24:41 +03:00
Alexander Smorkalov
e14c3cff85 Merge pull request #22403 from Biswa96:add-locale-header 2022-08-19 10:01:23 +00:00
Biswapriyo Nath
984e42b0bc videoio: Include missing locale header for std::wstring_convert 
This fixes the following error with mingw toolchain:
opencv/modules/videoio/src/cap_msmf.cpp:1020: error: 'wstring_convert' is not a member of 'std'
 1020 |                                     std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> conv;
      |                                          ^~~~~~~~~~~~~~~
opencv/modules/videoio/src/cap_ffmpeg_hw.hpp:230:26: error: 'wstring_convert' is not a member of 'std'
  230 |                     std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> conv;
      |                          ^~~~~~~~~~~~~~~

The locale header is required according to C++ standard.
See https://en.cppreference.com/w/cpp/locale/wstring_convert
 2022-08-19 13:15:58 +05:30
Alexander Smorkalov
0702685e7e Merge pull request #22395 from hzcyf:infinite_loop_fix 2022-08-19 07:11:09 +00:00
Alexander Smorkalov
7deb8f568f Merge pull request #22377 from Biswa96:condition_variable 2022-08-18 11:31:21 +00:00
Alexander Smorkalov
d8434e6875
Merge pull request #22396 from dmatveev:dm/ade-012 
G-API: Bump ADE to version 0.1.2
 2022-08-18 14:28:44 +03:00
HAN Liutong
b9a1039566 Remove the test log in test_interleave_pq. 2022-08-18 08:01:09 +00:00
Dmtiry Matveev
03130548ea G-API: Bump ADE to version 0.1.2 2022-08-18 07:50:22 +03:00
hzcyf
11c5a6bb4d Fix infinite loop in obsensor 2022-08-18 12:22:22 +08:00
HAN Liutong
8dc332721f Add testcases for interleave_p&q and enable others testcases. 2022-08-17 14:39:23 +00:00
HAN Liutong
189f647264 Add implementation for zip, transpose, interleave, reverse and combine. 2022-08-17 14:38:38 +00:00
AleksandrPanov
7ffb103758 QRcode, change INTER_LINEAR to INTER_LINEAR_EXACT 
fix python test_detect_and_decode_multi

fix python test_detect_and_decode_multi, sort QR in multiDetect/multiDecode

enable tests with "version_5_up.jpg", "version_5_top.jpg"

remove lambda
 2022-08-16 10:24:54 +03:00
Alexander Smorkalov
9fcf015214 Merge pull request #22376 from zihaomu:issue_22373 2022-08-15 10:00:11 +00:00
Alexander Smorkalov
ffccfa2ee9 Merge pull request #22325 from komakai:fix-quicklook 2022-08-15 09:25:43 +00:00
Zihao Mu
d3dcef4b8b add new check for vidcap.h 2022-08-15 16:44:25 +08:00
Alexander Alekhin
2ebdc04787 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-08-14 15:50:42 +00:00
Alexander Alekhin
cc8add9f66 Merge pull request #22370 from catree:fix_22242_filter2d_float_double_doc 2022-08-14 15:04:12 +00:00
Biswapriyo Nath
c2c539e3cc
videoio: Include missing condition_variable header 
This fixes the following error with mingw toolchain:
opencv/modules/videoio/src/cap_obsensor/obsensor_stream_channel_msmf.hpp:160:10: error: 'condition_variable' in namespace 'std' does not name a type
  160 |     std::condition_variable streamStateCv_;
      |          ^~~~~~~~~~~~~~~~~~
 2022-08-14 19:26:08 +05:30
fengyuentau
0cdff46725 tune for opencl 2022-08-14 17:47:48 +08:00
Alexander Alekhin
d0d115321d Merge pull request #22350 from alalek:rework_psabi_warning 2022-08-13 15:05:41 +00:00
HAN Liutong
f572ae3474 add missing test cases(v_abs) 2022-08-12 14:13:26 +00:00
HAN Liutong
e65ad44b32 Remove redundant intrinsics. 2022-08-12 14:12:52 +00:00
catree
3d8614cb47 Fix documentation about depth combinations for imgproc functions. 2022-08-12 12:53:01 +02:00
HAN Liutong
80c82e10aa Update implementations on arithmetics. 2022-08-12 06:51:41 +00:00
HAN Liutong
2fb652ce09 Add testcase for continuous mul and add. 2022-08-12 01:44:30 +00:00
Alexander Smorkalov
bb71cb200e
Merge pull request #22199 from zihaomu:bug_fix_22195 
DNN: Reduce Layer (add dynamic batch and ReduceSum support)
 2022-08-11 12:59:51 +03:00
fengyuentau
e7e814fa8c remove asymmetric padding checks 2022-08-10 19:52:44 +08:00
Jochen Sprickerhof
496eed950f
Add missing header for LIBAVCODEC_VERSION_INT 2022-08-08 23:33:28 +02:00
HAN Liutong
f0d29cd33c Add more universal intrinsic implementations for RVV. 2022-08-08 02:09:54 +00:00
Alexander Alekhin
44b2f9637a Revert "suppress warning on GCC 7 and later" 
This reverts commit a630ad73cb.
 2022-08-07 15:43:10 +03:00
Alexander Smorkalov
348b7383f9 Merge pull request #22160 from sturkmen72:update_highgui 2022-08-05 11:39:53 +00:00
Alexander Smorkalov
b2b7193374
Merge pull request #22311 from zihaomu:layer_fused_optmized_mish 
DNN: add another two Mish activation to onnx_graph_simplifier
 2022-08-05 14:22:06 +03:00
Alexander Smorkalov
4c1e064a2b Merge pull request #22250 from ocpalo:codec_fix 2022-08-05 07:52:32 +00:00
Alexander Smorkalov
88555948d0 Merge pull request #22339 from asenyaev:asen/obsensor_fix_for_win 2022-08-05 06:59:45 +00:00
Alexander Smorkalov
1893b37e23
Merge pull request #22057 from mohawk2:typos 
Typos: cheirality vs chirality
 2022-08-03 16:27:46 +03:00
Alexander Smorkalov
c3cbd302cb Merge pull request #22330 from zihaomu:skip_too_long_in_debug_test_dnn 2022-08-03 11:26:37 +00:00
Alexander Smorkalov
2ffa7ac0da
Merge pull request #22217 from CSharperMantle:CSharperMantle-patch-steady-clock 
Use `std::chrono::steady_clock` in `getTickCount`
 2022-08-03 14:09:45 +03:00
Alexander Smorkalov
885a446b10
Merge pull request #22212 from SergeyIvanov87:gapi_vpl_multiple_devices 
G-API: VPL Add VAAPI into tests & VPL sample
 2022-08-03 12:34:10 +03:00
Alexander Smorkalov
8bfe620fcc Merge pull request #22313 from mateusztabaka:getline 2022-08-03 09:30:22 +00:00
Andrey Senyaev
129319b0bc Fix in obsensor for VS 14 2022-08-03 12:14:15 +03:00
cudawarped
7ce83f2a95 Skip new test until pr built into windows ffmpeg dll. 2022-08-03 09:41:06 +03:00
cudawarped
4b05765174 Initial fix to try and return a valid fourcc when _opencv_avcodec_get_name fails. 2022-08-02 17:18:42 +03:00
Giles Payne
3390da6beb Fix for frame stride wider than frame width for 1080p issue 2022-08-02 21:00:22 +09:00
Zihao Mu
0614c40b42 add more skip for very long test case in test_dnn. 2022-08-02 14:58:05 +08:00
Zihao Mu
d4640f4647 support ReduceLayer without reshape layer. 2022-08-02 10:32:31 +08:00
hzcyf
e951edeed3 fix linkage issue when enable BUILD_opencv_world (#22312) 2022-08-01 14:38:22 +08:00
gbowser3@gmail.com
e7a787aa41 Imgproc: Fix doxygen typo 2022-07-31 19:22:10 -05:00
Giles Payne
500e24d6cd Fix bug ObjC/Swift Quicklook function; check only one channel when drawing Mat as matrix 2022-07-31 21:04:14 +09:00
Zihao Mu
57545653b1 replace new mish impl with softplus 2022-07-28 13:19:06 +08:00
Zihao Mu
3c5377ca1b add another Mish graph simplifier. 2022-07-28 11:21:29 +08:00
Mateusz Tabaka
a89868928b Fix compilation error on CentOS 7 (gcc 4.8) 
libstdc++ that comes with gcc 4.8 doesn't
define `getline(basic_istream<char>&&, std::string&)`
even if it's part of the c++11 standard.
However we can still use the following:
`getline(basic_istream<char>&, std::string&)`.
 2022-07-27 13:24:25 +00:00
hzc
fc3e393516
videoio: add support for obsensor (Orbbec RGB-D Camera ) (#22196) 
* videoio: add support for obsensor (Orbbec RGB-D Camera )

* obsensor: code format issues fixed and some code optimized

* obsensor: fix typo and format issues

* obsensor: fix crosses initialization error
 2022-07-26 14:35:34 +03:00
Alexander Alekhin
0862d69a6e Merge pull request #22271 from tomoaki0705:dotprod_neon 2022-07-25 15:00:32 +00:00
Giles Payne
b8106e4ba4 Fix bug in Objective-C/Swift [Mat initWithSize:**] functions 2022-07-25 20:57:53 +09:00
Alexander Alekhin
6ce2f1316f Merge pull request #22293 from mshabunin:fix-buffer-area-uas 2022-07-24 10:20:59 +00:00
Alexander Alekhin
294348939b Merge pull request #22296 from alalek:fixup_22153 2022-07-24 10:20:13 +00:00
Alexander Alekhin
f8597fc150 imgproc: fixup leftovers of int->int64_t conversion 2022-07-24 12:39:25 +03:00
Alexander Alekhin
85b0b0cd77 build: add missing GCC condition for pragma 2022-07-24 12:19:37 +03:00
HAN Liutong
2bd72af2ef
Merge pull request #22292 from hanliutong:fix 
[GSoC] Fix compilation errors and warnings when using MSVC on Windows.

* Pass reference of the argument.

* Add some cast to suppress warnings.
 2022-07-24 12:15:13 +03:00
Maksim Shabunin
f729202272 core: remove unnecessary pointer cleanup in BufferArea 2022-07-24 11:58:17 +03:00
HAN Liutong
3e3b53f815 Fix compile errors when all SIMD is disabled. 2022-07-21 08:14:32 +00:00
HAN Liutong
e2bfe0ce76 Use "#if" instead of "#ifdef" for CV_SIMD128. 2022-07-21 03:23:57 +00:00
Zihao Mu
98c33c605d batchsize dynamic is set to index 0. 2022-07-20 19:02:16 +08:00
Tomoaki Teshima
b3269b08a1 neon: add dotprod dispatch implementation 
* read vector at runtime
     * add enum
 2022-07-20 19:25:39 +09:00
@lizhiyu3
e59cff47d4 fix the right border 2022-07-20 17:03:09 +08:00
HAN Liutong
0ef803950b
Merge pull request #22179 from hanliutong:new-rvv 
[GSoC] New universal intrinsic backend for RVV

* Add new rvv backend (partially implemented).

* Modify the framework of Universal Intrinsic.

* Add CV_SIMD macro guards to current UI code.

* Use vlanes() instead of nlanes.

* Modify the UI test.

* Enable the new RVV (scalable) backend.

* Remove whitespace.

* Rename and some others modify.

* Update intrin.hpp but still not work on AVX/SSE

* Update conditional compilation macros.

* Use static variable for vlanes.

* Use max_nlanes for array defining.
 2022-07-19 20:02:00 +03:00
Andrey Senyaev
1feabf4275 Fixed an issue with a recursion of cv2 in python 2022-07-19 13:52:29 +03:00
rogday
ed69bcae2d
Merge pull request #21865 from rogday:nary_eltwise_layers 
Reimplementation of Element-wise layers with broadcasting support

* init

* semi-working initial version

* add small_vector

* wip

* remove smallvec

* add nary function

* replace auto with Mat in lambda expr used in transform

* uncomment asserts

* autobuffer shape_buf & step_buf

* fix a missing bracket

* fixed a missing addLayer in parseElementWise

* solve one-dimensional broadcast

* remove pre_broadcast_transform for the case of two constants; fix missing constBlobsExtraInfo when addConstant is called

* one autobuffer for step & shape

* temporal fix for the missing original dimension information

* fix parseUnsqueeze when it gets a 1d tensor constant

* support sum/mean/min/max with only one input

* reuse old code to handle cases of two non-constant inputs

* add condition to handle div & mul of two non-constant inputs

* use || instead of or

* remove trainling spaces

* enlarge buf in binary_forward to contain other buffer

* use autobuffer in nary_forward

* generate data randomly and add more cases for perf

* add op and, or & xor

* update perf_dnn

* remove some comments

* remove legacy; add two ONNX conformance tests in filter

* move from cpu_denylist to all_denylist

* adjust parsing for inputs>=2

Co-authored-by: fengyuentau <yuantao.feng@opencv.org.cn>
 2022-07-19 06:14:05 +03:00
Alexander Alekhin
1d134025a5 Merge pull request #22249 from fengyuentau:fix_for_22221 2022-07-16 11:59:30 +00:00
Alexander Alekhin
96a9cfab36 Merge pull request #22255 from r2d3:python_trackbar_macos 2022-07-16 07:40:40 +00:00
David Geldreich
60846b2b7a correct an issue of trackbar on macOS 
Python binding is passing NULL as (int*)value.
sliderChanged crash when trying to dereference value
 2022-07-15 22:02:02 +02:00
Long Nguyen
199c2d2fd0 Define STRSAFE_NO_DEPRECATE for both clang and gcc mingw-w64 2022-07-15 18:01:15 +07:00
scorpiozj
bd54ba911d Update imgproc.hpp 
fix Rect value of integral image example;
 2022-07-15 16:35:12 +08:00
Alexander Alekhin
a9354fc743 Merge pull request #22229 from zihaomu:bug_fix_22195_3_4 2022-07-14 20:27:25 +00:00
Berke
b4b69ae484 release png,jpeg resources in destructor 2022-07-14 17:03:57 +03:00
fengyuentau
1c7b71bf9e define data_layout as unknown for pack 2022-07-14 19:27:20 +08:00
Andrey Senyaev
d2b1e38207 Pragma to ignore -Waggressive-loop-optimizations on Linux ARM64 2022-07-14 11:17:38 +03:00
SergeyIvanov87
9ffb67478f Address several comments 2022-07-13 18:49:48 +03:00
SergeyIvanov87
1dee848d3e Remove clnn header from sample 2022-07-13 18:07:41 +03:00
Alexander Alekhin
afe1c70f2d Merge pull request #22228 from CSharperMantle:CSharperMantle-patch-std-shuffle 2022-07-13 06:23:16 +00:00
Zihao Mu
1b8fba8e26 support ReduceSum with two input and dynamic shape batch size in ReduceLayer. 2022-07-13 13:46:16 +08:00
Zihao Mu
45fbb67aba fix scale layer can not handle 1x1 weight correctly. 2022-07-13 11:25:27 +08:00
Alexander Alekhin
914005174f Merge pull request #22153 from vrabaud:opencv_drawing 2022-07-12 22:23:35 +00:00
Alexander Alekhin
2a82467a6f Merge pull request #22232 from tomoaki0705:dryCmake 2022-07-12 18:46:57 +00:00
Vincent Rabaud
ed4bf13960 Fix cleanFoundConnectedQuads. 2022-07-12 16:24:44 +02:00
Rong Mantle Bao
3135063100
Make objdetect/test C++11-compliant and reproducible 
- Add conditional compilation directives to replace deprecated std::random_shuffle with new std::shuffle when C++11 is available.

- Set random seed to a fixed value before shuffling containers to ensure reproducibility.

Resolves opencv/opencv#22209.
 2022-07-12 20:18:54 +08:00
Tomoaki Teshima
87ef6a9cc1 build: suppress the warning 
DRY
bump the version
 2022-07-12 19:42:39 +09:00
SergeyIvanov87
ff31f90b7e Fix sample WIN compilation 2022-07-12 13:08:55 +03:00
SergeyIvanov87
2b2ba534e2 Forbid Rctx in IE for VAAPI temporary, Add preproc VAAPI 2022-07-12 12:41:23 +03:00
SergeyIvanov87
3635b3dee7 Improve UX: autofill cfg param with proper accel type, printout cfg params 2022-07-12 10:54:12 +03:00
Rong Mantle Bao
fa613e393f
Read CV_CXX11 for C++11 detection 2022-07-10 19:21:17 +08:00
Rong Mantle Bao
db70676933
Use cross-platform std::chrono in getTickCount() 
Add conditional compilation directives to enable uses of std::chrono on supported compilers. Use std::chrono::steady_clock as a source to retrieve current tick count and clock frequency.

Fixes opencv/opencv#6902.
 2022-07-09 10:42:29 +08:00
SergeyIvanov87
b3b235ebc0 Apply WITHA_VA option in cmake 2022-07-08 17:15:31 +03:00
Alexander Alekhin
70492c2127 Merge pull request #22202 from tomoaki0705:fixWarnings 2022-07-08 13:48:11 +00:00
SergeyIvanov87
f562264674 Add VAAPI into tests & VPL sample 2022-07-08 11:43:56 +03:00
Vincent Rabaud
0a88f84847
Merge pull request #22208 from vrabaud:34_calibinit 
Add missing code.

* Add missing code.

This was removed in c7fc563dc0
The resize is also a side-effect.

* Use shorteer cv::Point2f *=
 2022-07-08 01:24:01 +03:00
Zihao Mu
139c443770
Merge pull request #22183 from zihaomu:fastConv_ARMv7_compatible 
DNN: ARMv7 compatible fastConv

* support armv7 on fastConv

* remove whitespace.
 2022-07-07 13:23:08 +03:00
Tomoaki Teshima
a630ad73cb suppress warning on GCC 7 and later 2022-07-06 23:31:31 +09:00
@lizhiyu3
366e8217c2 merge the fixbug 2022-07-06 01:09:46 +08:00
@lizhiyu3
01226cb8ac fix the bug when src*2 < dst 2022-07-06 01:01:16 +08:00
Zihao Mu
a80fcacd90
Merge pull request #21372 from zihaomu:dnn_quantize_per_tensor 
Add per_tensor_quantize to int8 quantize

* add per_tensor_quantize to dnn int8 module.

* change api flag from perTensor to perChannel, and recognize quantize type and onnx importer.

* change the default to hpp
 2022-07-05 19:14:42 +03:00
@lizhiyu3
c54ccaac31 change test number 2022-07-05 15:50:33 +08:00
@lizhiyu3
79731cb0ff fix the bug when src*2 < dst 2022-07-05 15:43:52 +08:00
Alexander Alekhin
16b5fd4bf2 Merge pull request #22102 from jwinarske:jw/xdg_shell 2022-07-04 22:59:29 +00:00
Povilas Kanapickas
6a4c3b61e6 Improve doc of calcHist overload that accepts vectors 
It's not clear how ranges argument should be used in the overload of
calcHist that accepts std::vector. The main overload uses array of
arrays there, while std::vector overload uses a plain array. The code
interprets the vector as a flattened array and rebuilds array of arrays
from it. This is not obvious interpretation, so documentation has been
added to explain the expected usage.
 2022-07-04 12:19:16 +03:00
heavyrain-lzy
6360c3bf46
Merge pull request #22184 from heavyrain-lzy:fixbug_pyrUp 
* fix the bug in pyrUp

* add test case for pyrUp

* coding style
 2022-07-03 23:06:43 +03:00
Alexander Alekhin
3bf22d0024 Merge pull request #22156 from vpisarev:update_cvround 2022-07-01 12:17:38 +00:00
Alexander Alekhin
66567933d7 Merge pull request #22163 from philipphutterer:vcap-frame-type 2022-07-01 12:16:45 +00:00
Alexander Alekhin
d2f5a10f5d Merge pull request #22176 from danopdev:doc-update-1 2022-07-01 12:13:45 +00:00
Dan
32bb4fa950 Update doc 2022-07-01 13:33:05 +02:00
Zihao Mu
59b870a87a
Merge pull request #21910 from zihaomu:fast_conv_ARM 
DNN: Accelerating convolution

* Fast Conv of ARM, X86 and universal intrinsics.

* improve code style.

* error fixed.

* improve the License

* optimize memory allocated and Adjust the threshold.

* change FasterRCNN_vgg16 to 2GB memory.
 2022-07-01 13:03:15 +03:00
Suleyman TURKMEN
0f067fd0a6 make imgcodecs optional for highgui 2022-07-01 10:53:37 +03:00
Lucas Yang
b152b8cbcd
Fix missing CharVector for JavaScript bindings 2022-06-30 04:07:43 +08:00
Joel Winarske
0769bf416f highgui Wayland xdg_shell 
-enable using -DWITH_WAYLAND=ON
-adapted from https://github.com/pfpacket/opencv-wayland
-using xdg_shell stable protocol
-overrides HAVE_QT if HAVE_WAYLAND and WITH_WAYLAND are set

Signed-off-by: Joel Winarske <joel.winarske@gmail.com>

Co-authored-by: Ryo Munakata <afpacket@gmail.com>
 2022-06-26 12:11:09 -07:00
Philipp Hutterer
90f2e1f8b5 Frame type property for ffmpeg video capture 2022-06-26 17:30:31 +02:00
Alexander Alekhin
2a4926f417 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-06-26 14:22:24 +00:00
Alexander Alekhin
5e1c9099e8 Merge pull request #22158 from lamm45:intro-typos 2022-06-26 14:20:22 +00:00
Alexander Alekhin
397e9bc8d6 Merge pull request #22137 from danopdev:issues-22126 2022-06-25 15:21:55 +00:00
dan
2366f2cb2e issues-22126 2022-06-25 15:12:59 +02:00
Sean McBride
35f1a90df7
Merge pull request #22149 from seanm:sprintf 
Replaced sprintf with safer snprintf

* Straightforward replacement of sprintf with safer snprintf

* Trickier replacement of sprintf with safer snprintf

Some functions were changed to take another parameter: the size of the buffer, so that they can pass that size on to snprintf.
 2022-06-25 06:48:22 +03:00
lamm45
9faefa0c96 Fix minor errors in the first documentation page (Introduction) 
This markdown file corresponds to the first link on the landing
page of OpenCV documentation.
 2022-06-24 14:03:14 -04:00
Vadim Pisarevsky
b5adffd5c2 * cleaned cvRound(), cvFloor() and cvCeil() implementations, removed the old non-banking rounding branch completely 
* enable the use of GCC/clang __builtin_*() functions more broadly
 2022-06-24 14:58:32 +03:00
Vincent Rabaud
82010bf5c1 Fix some overflows in drawing. 2022-06-24 11:38:20 +02:00
dan
44c2519d75 issues-22141 2022-06-23 15:09:17 +02:00
Zihao Mu
ef94275eb6 bug fixed of GEMM node in ONNX_importer 2022-06-22 21:08:48 +08:00
Wanli
a6ca48a1c2
Merge pull request #22100 from WanliZhong:issue_22015 
Fix issue 22015, let Clip layer support 1-3 inputs

* Fix issue 22015.
Let layer Clip support 1-3 inputs.

* Resolve other problems caused by modifications

* Update onnx_importer.cpp

added extra checks to min/max handling in Clip

* Add assertions to check the size of the input

* Add test for clip with min and max initializers

* Separate test for "clip_init_min_max". Change the check method for input_size to provide a clearer message in case of problem.

* Add tests for clip with min or max initializers

* Change the implementation of getting input

Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@gmail.com>
 2022-06-22 14:21:16 +03:00
Zihao Mu
2411b825b4 bug fixed of GEMM node in ONNX_importer 2022-06-22 15:00:17 +08:00
Kumataro
dd7b9000ad
Merge pull request #22064 from Kumataro:3.4-fix22052 
* imgcodecs: jpeg: add IMWRITE_JPEG_SAMPLING_FACTOR parameter

* fix compile error

* imgcodecs: jpeg: add CV_LOG_WARNING() and fix how to initilize Mat

* imgcodecs: jpeg: fix for C++98 mode.

* samples: imgcodec_jpeg: Remove license
 2022-06-20 21:42:50 +03:00
Alexander Alekhin
9d06e58c3c Merge pull request #22127 from catree:update_homography_tutorial 2022-06-19 10:52:52 +00:00
catree
a04f9e7a59 Add more references. Update missing references with webarchive. Use mathbf for matrices. Check that the determinant of the rotation matrix is not negative (reflection), and correct it if it is the case. 2022-06-19 01:27:32 +02:00
Vincent Rabaud
0d52c37e11 Fix typo that prevents compilation with sanitizer. 2022-06-17 11:40:22 +02:00
Alexander Alekhin
734e309b3e Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-06-16 11:04:50 +00:00
Vincent Rabaud
7a46d7efde Fix compilation on some ARM architecture. 
This condition is the same as the line above.
 2022-06-13 17:39:24 +02:00
Stefan Dragnev
d09bd6f862 correct direction of displaymatrix rotation 2022-06-13 14:15:39 +00:00
Alexander Alekhin
dda2e9374b Merge pull request #22018 from RidgeRun:gstreamer-consider-video-meta-if-available 2022-06-08 20:25:24 +00:00
Alexander Alekhin
14754deb21 Merge tag '4.6.0' 2022-06-05 19:23:41 +00:00
Alexander Alekhin
b0dc474160 release: OpenCV 4.6.0 2022-06-05 15:32:44 +00:00
Juan López Rubio
adf89bbb33
Merge pull request #22047 from jlopezr:trackbar-ordered-in-mac 
* In Mac highgui now shows trackbars in creation order

* In Mac highgui trackbars show current value

* Remove trailing spaces in objectivec code
 2022-06-05 15:30:16 +00:00
Alexander Alekhin
c103b63fe1 Merge tag '3.4.18' 2022-06-05 15:16:54 +00:00
Alexander Alekhin
a3d0882317 release: OpenCV 3.4.18 2022-06-05 07:52:44 +00:00
Alexander Alekhin
583bd1a6e2 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-06-04 19:10:35 +00:00
Alexander Panov
53eda42da7
Merge pull request #22025 from AleksandrPanov:fix_samplingForVersion_multiplyingFactor 
Fix sampling for version multiplying factor

* reduce experimentalFrequencyElem and listFrequencyElem

* fix large resize

* fix tile in postIntermediate

* add getMinSideLen(), add corrected_index

* add test decode_regression_21929 author Kumataro, add test decode_regression_version_25
 2022-06-04 17:33:08 +03:00
Alexander Alekhin
c26c4a61c6 Merge pull request #22061 from alalek:imgproc_color_hsv_use_singleton 2022-06-03 09:03:33 +00:00
xiong-jie-y
ea2527c2d1 Add python bindings for G-API onnx 2022-06-02 19:09:26 +09:00
Alexander Alekhin
65fcf22670 imgproc: use singleton in color_hsv.simd.hpp 2022-06-01 19:02:56 +00:00
Kumataro
3577265508 highgui: Qt: waitKey() supports Cyrillic/Japanese keyboard layout 2022-06-01 21:45:53 +09:00
Ed J
f28e191d70 cheirality -> chirality 2022-06-01 00:54:44 +01:00
Ed J
38b6c44b4c for then given -> for the given 2022-06-01 00:54:44 +01:00
Kumataro
1a24e316d5
Merge pull request #22030 from Kumataro:3.4-fix22029 
* objdetect: qrcode_encoder: fix to missing timing pattern

* objdetect: qrcode_encoder: Add SCOPED_TRACE() and replace CV_Assert() to ASSERT_EQ().

- Add SCOPED_TRACE() for version loop.

- Replace CV_Assert() to ASSERT_EQ().

- Rename expect_msg to msg.
 2022-05-31 13:58:17 +03:00
Alexander Alekhin
9da9e8244b Merge pull request #22041 from nglee:fix_return_by_const_value 2022-05-31 10:51:55 +00:00
Alexander Alekhin
d6151eae23 Merge pull request #22019 from victor1234:calib3d-fix-cameracalibration-test 2022-05-30 18:27:14 +00:00
Alexander Alekhin
4a0a3281c6 Merge pull request #22021 from victor1234:issue-10947_calib3d-update-fisheye-distortpoint-doc 2022-05-30 18:21:02 +00:00
Victor
1230075011
Merge pull request #22045 from victor1234:calib3d-fisheye-model-reference 
* Add fisheye camera model summary description with reference

* Fix layout

* Move reference to bibtex
 2022-05-30 18:03:08 +00:00
Namgoo Lee
24547f40ff remove const from functions returning by value 2022-05-26 21:30:41 +09:00
mohawk2
72debee125 typo: Minkowsky is actually Minkowski 2022-05-26 12:54:26 +01:00
xiong-jie-y
a3d6994afa Add stateful kernel to python G-API 2022-05-26 01:15:56 +09:00
Alexander Alekhin
e585453c2e videoio(test): skip failed tests in misconfigured environments 2022-05-25 06:40:03 +00:00
Alexander Alekhin
86f4524010 Merge pull request #22028 from alalek:build_warnings_4.x 2022-05-25 06:39:37 +00:00
Alexander Alekhin
434c96e625 build: eliminate warnings 2022-05-24 23:34:11 +00:00
Alexander Alekhin
e9187ae38c Merge pull request #22026 from alalek:update_version_3.4.18-pre 2022-05-24 20:23:28 +00:00
Alexander Alekhin
978dc76653 Merge pull request #22006 from rogday:21947_fix 2022-05-24 19:26:02 +00:00
rogday
a2ad997e97 fix vector access in TF::sortByExecutionOrder 2022-05-24 00:05:13 +03:00
Alexander Alekhin
e9428726ca pre: OpenCV 4.6.0 (version++) 2022-05-23 19:25:16 +00:00
Alexander Alekhin
400906b433 pre: OpenCV 3.4.18 (version++) 2022-05-23 19:18:02 +00:00
berak
50d7c61c01
Update darknet_importer.cpp 
make it more obvious, that this is a '404', not a 'parsing' problem
 2022-05-23 19:18:31 +02:00
Alexander Alekhin
d9bf522b27 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-05-23 16:06:14 +00:00
rogday
93dc0679ec
Merge pull request #21818 from rogday:revert_renaming 
* add prefixes to layer names and layer output names

* dnn: OPENCV_DNN_ONNX_USE_LEGACY_NAMES runtime parameter

Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
 2022-05-23 14:50:42 +00:00
Kataev Victor
1ddc51cfd1 Update fisheye::distortPoints() documentation 2022-05-23 14:30:09 +03:00
Kataev Victor
50bf0e10f5 Fix cameracalibration test 
* Remove transpose for rvec after calibration
* Change compare threshold from 110% to 10% for perViewErrors
* Add transpose to goodRotMatrs load
 2022-05-23 14:07:34 +03:00
Michael Gruner
6a22c5b2b5 Consider video meta on GStreamer video capture 
Some GStreamer elements may produce buffers with very non
standard strides, offsets and/or even transport each plane
in different, non-contiguous pointers. This non-standard
layout is communicated via GstVideoMeta structures attached
to the buffers. Given this, when a GstVideoMeta is available,
one should parse the layout from it instead of generating
a generic one from the caps.

The GstVideoFrame utility does precisely this: if the buffer
contains a video meta, it uses that to fill the format and
memory layout. If there is no meta available, the layout is
inferred from the caps.
 2022-05-22 20:08:44 -06:00
Alexander Alekhin
bb5462e327 Merge pull request #21991 from fengyuentau:qconv_asympad 2022-05-19 17:20:04 +00:00
Martin Tůma
df2e7fa6eb
Merge pull request #21992 from tumicdq:v4l2 
* Added support for 4B RGB V4L2 pixel formats

Added support for V4L2_PIX_FMT_XBGR32 and V4L2_PIX_FMT_ABGR32 pixel
formats.

* Added workaround for missing V4L2_PIX_FMT_ABGR32 and V4L2_PIX_FMT_XBGR32
defines
 2022-05-19 12:37:10 +00:00
Alexander Alekhin
11f36bdf9a Merge pull request #21941 from cpoerschke:4.x-fix-imgproc-typos 2022-05-17 21:42:36 +00:00
Alexander Alekhin
bc0d4585b3 Merge pull request #21984 from xiong-jie-y:add_make_capture_for_camera_stream 2022-05-17 21:22:17 +00:00
Alexander Alekhin
9f6f0c7424 Merge pull request #21987 from alalek:gapi_test_reduce_used_memory 2022-05-17 16:26:14 +00:00
xiong-jie-y
c929f1b62f Add make_capture_src for video stream to Python 2022-05-16 20:46:08 +09:00
fengyuentau
ff88132620 support asymmetric paddings for qconv 2022-05-16 19:01:37 +08:00
Alexander Alekhin
89f8d4ae12 build: GCC12 warnings 2022-05-15 16:21:16 +00:00
dbudnikov
3f4ffe7844
Merge pull request #21909 from dbudnikov:dbudnikov/reduce_gapi_tests_number 
Reduce G-API tests number

* reduce number of G-API tests

* reduce number of G-API tests

* Address more comments from Dmitry.
 2022-05-15 10:07:01 +00:00
Alexander Alekhin
22a00036e2 gapi(test): reduce used amount of memory 2022-05-15 09:41:25 +00:00
OpenCV Developers
d9a444ca1a Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-05-14 11:23:21 +00:00
Manolis Lourakis
8d0fbc6a1e
Merge pull request #21702 from mlourakis:4.x 
Fixes and optimizations for the SQPnP solver

* Fixes and optimizations

- optimized the calculation of qa_sum by moving equal elements outside the loop
- unrolled copying of the lower triangle of omega
- substituted SVD with eigendecomposition in the factorization of omega (2-3 times faster)
- fixed the initialization of lambda in FOAM
- added a cheirality test that checks a solution on all 3D points rather than on their mean. The old test rejected valid poses in some cases
- fixed some typos & errors in comments

* reverted to SVD

Eigen decomposition seems to yield larger errors in certain tests, reverted to SVD

* nearestRotationMatrixSVD

Added nearestRotationMatrixSVD()
Previous nearestRotationMatrix() renamed to nearestRotationMatrixFOAM() and reverts to nearestRotationMatrixSVD() for singular matrices

* fixed checks order

Fixed the order of checks in PoseSolver::solveInternal()
 2022-05-13 18:11:14 +00:00
Kumataro
602caa9cd6
Merge pull request #21937 from Kumataro:4.x-fix-21911 
* Fix warnings for clang15

* Fix warnings: Remove unnecessary code

* Fix warnings: Remove unnecessary code
 2022-05-13 17:32:05 +00:00
OpenCV Pushbot
f35ec8c955
Merge pull request #21935 from Yulv-git:3.4-typos3 2022-05-13 17:30:57 +00:00
OpenCV Pushbot
612d43f284
Merge pull request #21871 from xiongzhen:apply-predictor-to-lzw-only 
TIFFTAG_PREDICTOR should not be applied unless LZW, DEFLATE or ADOBE_DEFLATE
 2022-05-13 17:25:59 +00:00
OpenCV Pushbot
56824d1769
Merge pull request #21847 from lamm45:imgproc-tform-doc 
Minor documentation fixes for geometric image transformations
 2022-05-13 17:23:23 +00:00
xiongzhen
2238ac7d59 Apply TIFFTAG_PREDICTOR option for LZW, DEFLATE and ADOBE_DEFLATE compression cases for smaller files. 2022-05-13 09:44:25 +03:00
OpenCV Pushbot
40d2904f3d
Merge pull request #21916 from chenjunnn:patch-1 2022-05-12 10:01:11 +00:00
OpenCV Pushbot
9712cc479b
Merge pull request #21963 from hellodoge:imwrite_fix 2022-05-12 09:02:54 +00:00
OpenCV Pushbot
0ef1fb0b67
Merge pull request #21954 from Darkyenus:patch-1 2022-05-12 08:59:10 +00:00
Victor
2b67bc448d
Merge pull request #21931 from victor1234:calib3d-add-undistortImagePoints 
Add undistortImagePoints function

* Add undistortImagePoints function
undistortPoints has unclear interface and additional functionality. New function computes only undistorted image points position

* Add undistortImagePoints test

* Add TermCriteria

* Fix layout
 2022-05-12 08:56:58 +00:00
Chen Jun
8d0dae4cec Fix KalmanFilter comment error 
If there will be measurement before the next predict, `statePost` would be assigned to updated value. So I guess these steps are meant to handle when no measurement and KF only do the predict step.
```cpp
statePre.copyTo(statePost);
errorCovPre.copyTo(errorCovPost);
```
 2022-05-12 08:48:23 +00:00
OpenCV Pushbot
dda96264df
Merge pull request #21608 from zihaomu:depth2space 
DNN: add depth2space and space2depth layer for onnx importer
 2022-05-12 08:46:36 +00:00
OpenCV Pushbot
4af8e5c5c4
Merge pull request #21974 from cxcorp:fix-js-test-globals 2022-05-12 08:44:00 +00:00
Sergey
eff5605be5
Merge pull request #21883 from SergeyIvanov87:gapi_vpl_linux 
G-API: VPL Source turn on Linux CPU version

* Turn on linux compilation

* Apply comments

* Change new files headline

* Add license header
 2022-05-12 08:42:38 +00:00
OpenCV Pushbot
2b53ab23c0
Merge pull request #21882 from duanqn:improve-doc 2022-05-12 07:41:39 +00:00
Joona Heikkilä
646025589b Fix global variable assignment in JS test suite 
In test_imgproc.js, the test_filter suite's last test assigns a variable
to `size` without declaring it with `let`, polluting the global scope.
This commit adds `let` to the statement, so that the variable is scoped
to the test block.
 2022-05-11 23:15:34 +03:00
Jan Polák
dea0815199 Small imencode documentation improvement 
It was previously not clear that the extension should include the period, [and I am not the only person that encountered this problem](https://stackoverflow.com/questions/4254460/opencv-could-not-find-encoder-for-the-specified-extension).

I assume that this is true for all supported extensions, but I haven't checked the source.
 2022-05-11 14:57:38 +02:00
hellodoge
e4ed2d2e42 fix JpegEncoder::write 
3rdparty/libjpeg-turbo/src/jpeglib.h:
`* NB: you must set up the error-manager BEFORE calling jpeg_create_xxx.`
 2022-05-11 13:08:02 +03:00
Vincent Rabaud
667e5e4f89
Merge pull request #21943 from vrabaud:3.4_proc 
* Fix compilation with non glibc.

_SC_NPROCESSORS_ONLN is non standard as defined on https://man7.org/linux/man-pages/man3/sysconf.3.html
It seems to only be on glibc, cf https://www.gnu.org/software/libc/manual/html_node/Processor-Resources.html

* Fix to defined(_SC_NPROCESSORS_ONLN)
 2022-05-05 07:59:29 +00:00
Christine Poerschke
9e1e960116 imgproc: fix two typos (imput, magnutude) 2022-05-01 19:59:55 +01:00
huangziqing
82ae9ef541 Wrap gpuMat::release to Python 2022-05-02 00:54:17 +08:00
OpenCV Developers
1b07274e34 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-04-30 18:54:20 +00:00
Yulv-git
15ac54d5d6 Fix some typos in modules/. 2022-04-30 13:40:07 +08:00
OpenCV Pushbot
fbac38d98b
Merge pull request #21923 from victor1234:calib3d-undistortPoints-R-P-test 2022-04-29 18:12:56 +00:00
LaurentBerger
ca2ab3387f Try to solve I21853 mouse wheel problem with GTK3 2022-04-29 08:59:29 +03:00
Zihao Mu
64ded50bbf parsing depth2space and space2depth of ONNX importer 2022-04-29 10:17:02 +08:00
Kataev Victor
6d0f1275c2 Add use of R and P parameters to cv::undistortPoints test 2022-04-28 21:47:53 +03:00
Alexander Smorkalov
2402fa4824 Fix #21894: Wrap constructor to Python to create initialized cuda::BufferPool object. 2022-04-28 12:18:26 +03:00
Victor
5cc154147f
Merge pull request #21841 from victor1234:calib3d-undistortPoints-tests 
Add distort/undistort test for fisheye::undistortPoints()

* Add distort/undistort test for fisheye::undistortPoints()

Lack of test has allowed error described in 19138 to be unnoticed.
In addition to random points, four corners and principal center
added to point set

* Add random distortion coefficients set

* Move undistortPoints test to google test, refactor

* Add fisheye::undistortPoints() perf test

* Add negative distortion coefficients to undistortPoints test, increase value

* Move to theRNG()

* Change test check from cvtest::norm(L2) to EXPECT_MAT_NEAR()

* Layout fix

* Add points number parameters, comments
 2022-04-19 18:07:34 +00:00
rogday
9cd5a0a1e6
Merge pull request #21884 from rogday:cuda_cleanup 
Fix CUDA compilation issues and adjust thresholds.

* Fix CUDA compilation issues and adjust thresholds.

* add conformance tests to denylist
 2022-04-19 16:40:25 +00:00
Qingnan Duan
2958142e31 Remove extra not in doc 2022-04-18 14:18:27 +08:00
Victor
27c15bed60
Merge pull request #21834 from victor1234:issue-19138_add_termcriteria_to_fisheye_undistortpoints 
* Add termination criteria to cv::fisheye::undistortPoints()

* Add criteria.type check
 2022-04-16 17:59:53 +00:00
OpenCV Developers
2985739b8c Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-04-16 14:41:15 +00:00
OpenCV Pushbot
556d211136
Merge pull request #21864 from rogday:21851_fix 2022-04-15 18:07:38 +00:00
Alexander Smorkalov
0ee2a58cdc Document defaults for JPEG settings. 2022-04-15 14:36:48 +03:00
rogday
7daf84fb44 address security concerns in persistence 2022-04-14 22:18:00 +03:00
rogday
a2b84e9897 add assert to tf graph simplifier to address security concerns 2022-04-13 22:50:27 +03:00
OpenCV Pushbot
66f3c2673c
Merge pull request #21831 from zihaomu:sign_layer_onnx 
DNN: Add sign, shrink and reciprocal for onnx_impoter
 2022-04-13 17:08:30 +00:00
luzpaz
554d08c3a1
Merge pull request #21775 from luzpaz:typos/gapi 
* GAPI: fix various gapi related typos

Fixes source comments and documentation related to gapi code.

* Fix source typos

* Fixed typos requested

* Follow-up typo fix
 2022-04-13 17:06:37 +00:00
OpenCV Pushbot
3a595ea5c4
Merge pull request #21855 from opencv-pushbot:dnn_test_update_checks_face_detector_3.4 2022-04-12 17:33:13 +00:00
OpenCV Pushbot
03c9648f2e
Merge pull request #21854 from opencv-pushbot:dnn_test_update_checks_face_detector_4.x 2022-04-12 17:20:22 +00:00
OpenCV Developers
e3a55af336 dnn(test): update opencv_face_detector checks 
original commit: be4a432bea
 2022-04-11 20:27:06 +00:00
OpenCV Developers
be4a432bea dnn(test): update opencv_face_detector checks 2022-04-11 20:26:25 +00:00
lamm45
0d32a24cba Fix some doc references in geometric image transformations module 2022-04-10 13:13:30 -04:00
zihaomu
e36948cfbc add ONNX OP sign, shrink and reciprocal 2022-04-07 15:32:12 +08:00
Alexander Alekhin
9aa647068b Merge pull request #21822 from alalek:dnn_test_update_openvino_4.x 2022-04-05 18:08:46 +00:00
Alexander Alekhin
092030c1ca Merge pull request #21819 from alalek:fix_videoio_ffmpeg_memory_leak_4.x 2022-04-05 18:03:59 +00:00
Alexander Alekhin
0bd261ded4 Merge pull request #21820 from alalek:fix_videoio_ffmpeg_memory_leak_3.4 2022-04-05 18:03:27 +00:00
Alexey Smirnov
7ed557497d
Merge pull request #21504 from smirnov-alexey:as/oak_infer 
[GAPI] Support basic inference in OAK backend

* Combined commit which enables basic inference and other extra capabilities of OAK backend

* Remove unnecessary target options from the cmakelist
 2022-04-05 21:00:32 +03:00
eplankin
d793ec2ffe
Merge pull request #21779 from eplankin:fix_11303 
Fixed out-of-bounds read in parallel version of ippGaussianBlur()

* Fixed out-of-memory read in parallel version of ippGaussianBlur()

* Fixed check

* Revert changes in CMakeLists.txt
 2022-04-05 15:58:15 +00:00
Alexander Alekhin
271f7df343 videoio(ffmpeg): avoid memory leaks 2022-04-05 15:51:56 +00:00
Alexander Alekhin
08d44f588f dnn(test): update OpenVINO tests 2022.1.0 (OpenCV 4.x) 2022-04-05 14:13:38 +00:00
Alexander Alekhin
b2e20a82ba Merge pull request #21812 from cpoerschke:BackgroundSubtractor-getDefaultName 2022-04-04 18:57:00 +00:00
Alexander Alekhin
1b3a06a02a videoio(ffmpeg): avoid memory leaks 2022-04-04 18:52:24 +00:00
Anastasiya(Asya) Pronina
91a5e75151
Merge pull request #21731 from AsyaPronina:asyadev/fix_new_stream_event 
Fixed handling of new stream, especially for stateful OCV kernels

* Fixed handling of new stream, especially for stateful OCV kernels

* Removed duplication from StateInitOnce tests

* Addressed review comments for PR #21731
- Fixed explanation comments
- Expanded test for stateful OCV kernels in Regular mode

* Addressed review comments for PR #21731
- Moved notification about new stream to the constructor
- Added test on state reset for Regular mode

* Addresed review comments

* Addressed review comments

Co-authored-by: Ruslan Garnov <ruslan.garnov@intel.com>
 2022-04-04 17:39:02 +00:00
sivanov-work
84b517f5a0 Fix warning 2022-04-04 08:25:03 +03:00
Christine Poerschke
8ac88cf069 add BackgroundSubtractor(KNN|MOG2).getDefaultName() implementation 2022-04-03 20:35:55 +01:00
Alexander Alekhin
13a995cc1d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-04-02 19:45:44 +00:00
Alexander Alekhin
a93fb52632 Merge pull request #21795 from alalek:dnn_test_update_openvino_3.4 2022-04-02 19:36:48 +00:00
Alexander Alekhin
4d927e73f1 dnn(test): update OpenVINO tests 2022.1.0 2022-04-02 17:42:53 +00:00
Alexander Alekhin
38228709c8 Merge pull request #21644 from sturkmen72:patch-5 2022-04-01 22:43:33 +00:00
Oguzhan Guclu
38788a3161
Merge pull request #21803 from oguzhanguclu:matches_info_pybinding 
python binding for matches and inliers_mask attributes of cv2.detail_MatchesInfo class

* making matches and inliers_mask attributes of cv2.detail_MatchesInfo class accessible from python interface

* binding test for cv2.detail_MatchesInfo class
 2022-04-01 22:13:14 +00:00
Alexander Alekhin
46b6973c05 Merge pull request #21798 from gititgo:4.x 2022-04-01 22:11:57 +00:00
Alexander Alekhin
af2b7708a8 Merge pull request #21794 from yash112-lang:3.4 2022-04-01 22:10:51 +00:00
Alexander Alekhin
a233982931 Merge pull request #20938 from JulieBar:lstm_cuda2 2022-04-01 22:10:08 +00:00
Alexander Alekhin
ed1439fbc6 Merge pull request #21754 from mshabunin:fix-ffmpeg5 2022-04-01 18:34:30 +00:00
Sergey Ivanov
f3945fbddb
Merge pull request #21688 from sivanov-work:vpp_ie_integration 
G-API: VPP preprocessing GIEBackend integration

* Add ROI in VPP prepro

* Apply comments

* Integration to IE

* Removed extra invocations

* Fix no-vpl compilation

* Fix compilations

* Apply comments

* Use thin wrapper for device & ctx

* Implement Device/Context constructor functions

* Apply samples comment

* Fix compilation

* Fix compilation

* Fix build

* Separate Device&Context from selector, apply other comments

* Fix typo

* Intercept OV exception with pretty print out
 2022-04-01 10:06:47 +00:00
shengwenxue
8b44ee2ce1 fix MSA sum overflow issue 2022-04-01 08:37:28 +00:00
Zihao Mu
7b582b71ba
Merge pull request #21036 from fengyuentau:timvx_backend_support 
dnn: TIM-VX NPU backend support

* Add TimVX NPU backend for DNN module.

* use official branch from tim-vx repo; fix detecting viv sdk

Co-authored-by: fytao <yuantao.feng@outlook.com>
 2022-03-31 21:42:11 +00:00
Yash Singhal
4e8c507276 Update Condition 
Update connectedcomponents.cpp
 2022-03-31 21:03:06 +00:00
Anatoliy Talamanov
9390c56831
Merge pull request #21782 from TolyaTalamanov:at/fix-1d-mat-problems 
[G-API] Fix problems with 1D cv::Mat as graph output

* Fix issues with 1D cv::Mat

* Fix cv::Mat::create

* Fix standalone build

* Add test on 1d mat

* Fix warning

* Add additional condition

* Add more tests
 2022-03-31 21:00:45 +00:00
Smirnov Egor
abebbf04b1 Add CUDA support for LSTM. 
Co-authored-by: Julia Bareeva <jbareeva@gmail.com>
 2022-03-31 16:38:22 +03:00
Alexander Alekhin
5e434073d4 Merge pull request #21796 from alalek:dnn_reduce_fixup_21601 2022-03-30 22:26:28 +00:00
HAN Liutong
3e4a566e46
Merge pull request #21351 from hanliutong:rvv-clang 
* Update universal intrinsics of RVV back-end.

* Use array instead of malloc.
 2022-03-30 20:04:34 +00:00
Alexander Alekhin
6f5cf8c15f dnn: fix ReduceLayer implementation, update OpenVINO tests 2022-03-30 20:03:41 +00:00
Alexander Alekhin
b687bc807a dnn(test): update OpenVINO tests 2021.4.2 2022-03-30 18:58:35 +00:00
Maksim Shabunin
5440fd6cb4 videoio: initial FFmpeg 5.0 support 2022-03-30 18:15:53 +03:00
Suleyman TURKMEN
b060151625 add test (DISABLED_open_from_web) 2022-03-30 15:01:02 +03:00
Anna Khakimova
be38d4ea93
Merge pull request #21777 from anna-khakimova:ak/convertto_simd 
GAPI Fluid: SIMD for ConvertTo.

* GAPI Fluid: SIMD for convertto.

* Applied comments
 2022-03-29 21:14:01 +00:00
Alexander Alekhin
386df457a9 python: ensure publishing of subclasses before derived types 2022-03-27 12:49:22 +00:00
Alexander Alekhin
e4abf6e723 Merge pull request #21781 from VadimLevin:dev/vlevin/skip-inline-namespaces 2022-03-26 21:40:45 +00:00
Alexander Alekhin
1339ebaa84 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-03-26 16:00:28 +00:00
Alexander Alekhin
c9b90884da Merge pull request #21601 from zihaomu:add_reduceLayer 2022-03-26 10:20:10 +00:00
Alexander Alekhin
9b2b2c88df Merge pull request #21750 from alalek:dnn_fix_index_access 2022-03-25 18:26:10 +00:00
Anna Khakimova
e5bdab0355
Merge pull request #21728 from anna-khakimova:ak/resize_f32c1_avx_simd 
GAPI Fluid: SIMD AVX2 Resize F32C1.

* GAPI Fluid: Resize F32C1 scalar.

* Final version

* GAPI Fluid: SIMD AVX2 for Resize F32C1.

* Applied comments.

* Deleted warning suppression.

* Applied comments.
 2022-03-25 18:11:01 +03:00
Vadim Levin
4d46958c82 fix: inline namespace handling in header parser 
`inline namespace` should be skipped in header parser namespaces list.
Example:
```cpp
namespace cv {
inline namespace inlined {
namespace inner {
// content
} // namespace inner
} // namespace inlined
} // namespace cv
```
Before fix `inner` is registered as `cv..inner`
After fix: `cv.inner`
 2022-03-25 15:36:31 +03:00
Anatoliy Talamanov
9dd8e4df7f
Merge pull request #21719 from TolyaTalamanov:at/pipeline_modeling_tool-skip-frames-for-nodes 
[G-API] Pipeline modeling tool: Skip frames

* Add skip feature

* Refactoring

* Fix warning

* Put more comments

* Fix comments to review

* Agregate common params into structure

* Fix warning

* Clean up & add test

* Add assert

* Fix warning on Mac

* Update modules/gapi/samples/pipeline_modeling_tool.cpp

Co-authored-by: Dmitry Matveev <dmitry.matveev@intel.com>
 2022-03-25 08:22:45 +00:00
Anatoliy Talamanov
d98e07c3d3
Merge pull request #21660 from TolyaTalamanov:at/handle-exception-in-streamingexecutor 
[G-API] Handle exceptions in streaming executor

* Handle exceptions in streaming executor

* Rethrow exception in non-streaming executor

* Clean up

* Put more tests

* Handle exceptions in IE backend

* Handle exception in IE callbacks

* Handle exception in GExecutor

* Handle all exceptions in IE backend

* Not only (std::exception& e)

* Fix comments to review

* Handle input exception in generic way

* Fix comment

* Clean up

* Apply review comments

* Put more comments
* Fix alignment
* Move test outside of HAVE_NGRAPH

* Fix compilation
 2022-03-25 08:19:53 +00:00
luz paz
8e8e4bbabc dnn: fix various dnn related typos 
Fixes source comments and documentation related to dnn code.
 2022-03-23 18:12:12 -04:00
Alexander Alekhin
12bae51384 Merge pull request #21759 from pkubaj:patch-1 2022-03-23 19:13:12 +00:00
Alexander Alekhin
7b848e215f Merge pull request #21764 from alexanderconner:fixes/CameraBridgeViewBase-error-message 2022-03-23 19:11:30 +00:00
Stefano Allegretti
2a218b96c4
Fix VideoCapture::open() brief description 2022-03-23 15:55:30 +01:00
Alexander Conner
e76cda6923
Update CameraBridgeViewBase error message 
Update CameraBridgeViewBase error message - Change "you device does" to "your device does"
 2022-03-22 15:40:23 -04:00
Alexander Alekhin
9d16612a9b Merge pull request #21756 from komakai:fix-pow 2022-03-22 13:45:35 +00:00
Alexander Alekhin
63c865ace6 Merge pull request #21746 from anna-khakimova:ak/dynamic_dispatch_sub 2022-03-21 17:10:40 +00:00
Maksim Shabunin
593996216f cartToPolar/polarToCart: disable inplace mode 2022-03-21 16:06:12 +03:00
Maksim Shabunin
4eae23a2cc ts: fix some EXPECT_MAT macros 2022-03-21 16:06:02 +03:00
pkubaj
f3699b5ac8
Fix build with LLVM 13 on ppc64le 
/wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:352:12: warning: 'vec_permi' macro redefined [-Wmacro-redefined]
#   define vec_permi(a, b, c) vec_xxpermdi(b, a, (3 ^ (((c) & 1) << 1 | (c) >> 1)))
           ^
/usr/lib/clang/13.0.0/include/altivec.h:13077:9: note: previous definition is here
#define vec_permi(__a, __b, __c)                                               \
        ^
/wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:370:25: error: redefinition of 'vec_promote'
VSX_FINLINE(vec_dword2) vec_promote(long long a, int b)
                        ^
/usr/lib/clang/13.0.0/include/altivec.h:14604:1: note: previous definition is here
vec_promote(signed long long __a, int __b) {
^
/wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:377:26: error: redefinition of 'vec_promote'
VSX_FINLINE(vec_udword2) vec_promote(unsigned long long a, int b)
                         ^
/usr/lib/clang/13.0.0/include/altivec.h:14611:1: note: previous definition is here
vec_promote(unsigned long long __a, int __b) {
^
/wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/hal/intrin_vsx.hpp:1045:22: error: call to 'vec_rsqrt' is ambiguous
{ return v_float32x4(vec_rsqrt(x.val)); }
                     ^~~~~~~~~
/usr/lib/clang/13.0.0/include/altivec.h:8472:34: note: candidate function
static vector float __ATTRS_o_ai vec_rsqrt(vector float __a) {
                                 ^
/wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:362:29: note: candidate function
    VSX_FINLINE(vec_float4) vec_rsqrt(const vec_float4& a)
                            ^
/wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/hal/intrin_vsx.hpp:1047:22: error: call to 'vec_rsqrt' is ambiguous
{ return v_float64x2(vec_rsqrt(x.val)); }
                     ^~~~~~~~~
/usr/lib/clang/13.0.0/include/altivec.h:8477:35: note: candidate function
static vector double __ATTRS_o_ai vec_rsqrt(vector double __a) {
                                  ^
/wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:365:30: note: candidate function
    VSX_FINLINE(vec_double2) vec_rsqrt(const vec_double2& a)
                             ^
1 warning and 4 errors generated.

The specific functions were added to altivec.h in LLVM's 1ff93618e58df210def48d26878c20a1b414d900, c3da07d216dd20fbdb7302fd085c0a59e189ae3d and 10cc5bcd868c433f9a781aef82178b04e98bd098.
 2022-03-21 02:05:05 +00:00
Giles Payne
9ce0e51305 Objective-C wrapper header fix-ups to avoid clashes with system macros 2022-03-20 18:47:26 +09:00
Alexander Alekhin
4c79318694 dnn: fix index access 2022-03-19 06:54:07 +00:00
Anna Khakimova
ee9fe1239a GAPI Fluid: Enable dynamic dispatching for the Sub kernel. 2022-03-18 12:34:19 +03:00
Zihao Mu
b6b5c27cec Support for some reduce layers for onnx 2022-03-18 10:19:13 +08:00
Anna Khakimova
48cd2d190f
Merge pull request #21678 from anna-khakimova:ak/resize_f32c1_scalar 
GAPI Fluid: Resize F32C1 scalar version.

* GAPI Fluid: Resize F32C1 scalar.

* Final version

* Applied comments
 2022-03-17 19:45:14 +03:00
Alexander Alekhin
685797f403 Merge pull request #21662 from alalek:dnn_split 2022-03-17 16:09:17 +00:00
Pierre Chatelier
ef6f421f89
Merge pull request #21677 from chacha21:rectangle_intersection 
* better accuracy of _rotatedRectangleIntersection

instead of just migrating to double-precision (which would work), some computations are scaled by a factor that depends on the length of the smallest vectors.
There is a better accuracy even with floats, so this is certainly better for very sensitive cases

* Update intersection.cpp

use L2SQR norm to tune the numeric scale

* Update intersection.cpp

adapt samePointEps with L2 norm

* Update intersection.cpp

move comment

* Update intersection.cpp

fix wrong numericalScalingFactor usage

* added tests

* fixed warnings returned by buildbot

* modifications suggested by reviewer

renaming numericalScaleFctor to normalizationScale
refactor some computations
more "const"

* modifications as suggested by reviewer
 2022-03-16 17:46:11 +03:00
Maksim Shabunin
0d16b5fc38 Fix libva dynamic loading 2022-03-15 19:08:20 +03:00
Alexander Alekhin
ac8a27cba9 Merge pull request #21686 from anna-khakimova:ak/dynamic_disp_add_kernel 2022-03-15 15:28:48 +00:00
Anatoliy Talamanov
e5f2a8ebf2
Merge pull request #21636 from TolyaTalamanov:at/gapi_modeling_tool_drop_frames 
[G-API] Pipeline modeling tool - support frame dropping for source

* Implement drop frames functionality for dummy src

* Reconsider frame dropping

* Fix comments
 2022-03-15 18:27:39 +03:00
Sergey Ivanov
54733eba6f
Merge pull request #21687 from sivanov-work:vpp_pp_integr 
G-API: Add VPP preproc CPU/GPU dispatcher

* Add VPP preproc acceleration dispatcher & UTs

* Fix compilation

* Apply some comments
 2022-03-15 11:01:03 +03:00
rogday
93353aea70
Merge pull request #21522 from rogday:lstm 
Fix LSTM support in ONNX

* fix LSTM and add peephole support

* disable old tests

* turn lambdas into functions

* more hacks for  c++98

* add assertions

* slice fixes

* backport of cuda-related fixes

* address review comments
 2022-03-15 09:14:05 +03:00
rogday
e16cb8b4a2
Merge pull request #21703 from rogday:transpose 
Add n-dimensional transpose to core

* add n-dimensional transpose to core

* add performance test, write sequentially and address review comments
 2022-03-14 13:10:04 +00:00
Alexander Alekhin
5bf3c1df24 Merge pull request #21715 from ilyachur:change_type_info_creation 2022-03-14 09:18:58 +00:00
Ilya Churaev
419918076e Changed call of NodeTypeInfo constructor 2022-03-14 10:55:33 +03:00
Alexander Alekhin
eb067fee55 videoio(ffmpeg): fix memory leak 2022-03-13 04:08:51 +00:00
Pierre Chatelier
6390b50d6e
Merge pull request #21701 from chacha21:tiff_10_12_14 
Add 10-12-14bit (integer) TIFF decoding support

* Add 12bit (integer) TIFF decoding support

An (slow) unpacking step is inserted when the native bpp is not equal to the dst_bpp

Currently, I do not know if there can be several packing flavours in TIFF data.

* added tests

* move sample files to opencv_extra

* added 10b and 14b unpacking

* fix compilation for non MSVC compilers by using more standard typedefs

* yet another typdef usage change to fix buildbot Mac compilation

* fixed unpacking of partial packets

* fixed warnings returned by buildbot

* modifications as suggested by reviewer
 2022-03-11 21:07:12 +03:00
Alexander Alekhin
852904e1a4 Merge pull request #21669 from rgarnov:rg/cpu_backend_reshape 2022-03-09 17:25:44 +00:00
Alexander Alekhin
a120adde63 dnn: add dnn.cpp file with information about git commits history 2022-03-08 19:22:47 +00:00
Alexander Alekhin
a80af177b6 dnn: split dnn.cpp code 
base commit: 19926e2979
original dnn.cpp content: 19926e2979/modules/dnn/src/dnn.cpp
 2022-03-08 19:22:46 +00:00
Tsukasa Sugiura
8db7d435b9
Merge pull request #21692 from UnaNancyOwen:add_softmax 
* add apply softmax option to ClassificationModel

* remove default arguments of ClassificationModel::setSoftMax()

* fix build for python

* fix docs warning for setSoftMax()

* add impl for ClassficationModel()

* fix failed build for docs by trailing whitespace

* move to implement classify() to ClassificationModel_Impl

* move to implement softmax() to ClassificationModel_Impl

* remove softmax from public method in ClassificationModel
 2022-03-07 20:26:15 +00:00
Alexander Alekhin
901e0ddfe4 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-03-05 19:46:28 +00:00
Ruslan Garnov
ecb30409f6 Added reshape() functionality to CPU backend 2022-03-05 14:18:13 +03:00
Sergey Ivanov
44c2c77548
Merge pull request #21658 from sivanov-work:vpp_core_add_roi 
G-API: Add ROI processing in VPP preproc

* Add ROI in VPP prepro

* Apply comments
 2022-03-05 13:50:40 +03:00
Anna Khakimova
5be5efdacf GAPI Fluid: Dynamic dispatching for Add kernel. 2022-03-05 00:18:29 +03:00
Vincent Rabaud
057c3da82a Allow Matx static function to work with Vec. 2022-03-04 14:06:20 +01:00
masa-iwm
1ae2320e09 bugfix convertFromD3D11Texture2D 2022-03-03 07:21:53 +09:00
Anna Khakimova
9c7adb7248
Merge pull request #21530 from anna-khakimova:ak/simd_divrc 
* GAPI Fluid: SIMD for DivRC kernel.

* Fluid: Div kernel's SIMD refactoring

* SIMD for DivRC 3 channel case

* Applied comments
 2022-03-02 13:36:16 +00:00
Vadim Levin
ccebbbc0ac feature: submodule or a class scope for exported classes 
All classes are registered in the scope that corresponds to C++
namespace or exported class.

Example:
`cv::ml::Boost` is exported as `cv.ml.Boost`
`cv::SimpleBlobDetector::Params` is exported as
`cv.SimpleBlobDetector.Params`

For backward compatibility all classes are registered in the global
module with their mangling name containing scope information.
Example:
`cv::ml::Boost` has `cv.ml_Boost` alias to `cv.ml.Boost` type
 2022-03-02 14:30:52 +03:00
Pierre Chatelier
ebb6915e58
Merge pull request #21645 from chacha21:applyColorMap_8UC1_optimized 
Optimize cv::applyColorMap() for simple case

* Optimize cv::applyColorMap() for simple case

PR for 21640
For regular cv::Mat CV_8UC1 src, applying the colormap is simpler than calling the cv::LUT() mechanism.

* add support for src as CV_8UC3

src as CV_8UC3 is handled with a BGR2GRAY conversion, the same optimized code being used afterwards

* code style

rely on cv::Mat.ptr() to index data

* Move new implementation to ColorMap::operator()

Changes as suggested by reviewer

* style

improvements suggsted by reviewer

* typo

* tune parallel work

* better usage of parallel_for_

use nstripes parameter of parallel_for_
assume _lut is continuous to bring faster pixel indexing
optimize src/dst access by contiguous rows of pixels
do not locally copy the LUT any more, it is no more relevant with the new optimizations
 2022-03-01 19:55:00 +03:00
Alexander Alekhin
5cc27fd3b5 Merge pull request #21542 from rogday:split_expand 2022-02-28 22:38:24 +00:00
Egor Smirnov
375fe81311 fix slice and expand 2022-02-28 17:18:07 +03:00
Tatsuro Shibamura
d354ad1c34
Merge pull request #21630 from shibayan:arm64-msvc-neon 
* Added NEON support in builds for Windows on ARM

* Fixed `HAVE_CPU_NEON_SUPPORT` display broken during compiler test

* Fixed a build error prior to Visual Studio 2022
 2022-02-26 17:35:03 +00:00
Vadim Levin
119d8b3aca
Merge pull request #21553 from VadimLevin:dev/vlevin/scope-for-classes-4x-port 
4.x: submodule or a class scope for exported classes

* feature: submodule or a class scope for exported classes

All classes are registered in the scope that corresponds to C++
namespace or exported class.

Example:
`cv::ml::Boost` is exported as `cv.ml.Boost`
`cv::SimpleBlobDetector::Params` is exported as
`cv.SimpleBlobDetector.Params`

For backward compatibility all classes are registered in the global
module with their mangling name containing scope information.
Example:
`cv::ml::Boost` has `cv.ml_Boost` alias to `cv.ml.Boost` type

* refactor: remove redundant GAPI aliases

* fix: use explicit string literals in CVPY_TYPE macro

* fix: add handling for class aliases
 2022-02-25 01:17:43 +03:00
Sergey Ivanov
8f1c502d2b
Merge pull request #21618 from sivanov-work:vpp_preproc_core 
G-API: Add VPL/VPP preproc core module

* Add BaseMediAdapter for VPL

* Add PreprocSession & PreprocEngine interface part

* Implement preproc UT, Fix base path

* Add common PP interface, add common pp_params

* Rough decoupling VPL & Preproc

* Add syntax sugar for PP interface

* Integrate VPP preproc in GIEbackend

* Add PP bypass

* Add perf tests for PP

* Fix warning in vpl core UT

* Add inner preproc resolution Unit Test

* Remove VPP preproc description from single ROI sample

* Apply SetROIBlob for diferent Infer operations

* Eliminate extra branch-lines for cfg_param_parser & transcode_engine

* Fix UT warning &PreprocSession compile

* Fix compilation & warnings

* Reduce Session&Engine code amount

* Apply some comments

* Revert IE changes, rename preproc

* Fix for DX11 infer for OV: turn off texture array

* Remove dependency PP on IE

* Change fixture tests params

* Apply other comments & turn off ROI for GPU

* Fix compilation: remove forgotten INFER define

* Apply debt comments

* Fix PP UTs: add FrameInfo value comparator

* Fix style

* Remove standalone map for preproc frames storage

* Add other comments
 2022-02-24 10:35:52 +00:00
Alexander Alekhin
92312fbc0c Merge pull request #21613 from YusukeKameda:patch-1 2022-02-22 19:23:32 +00:00
Alexander Alekhin
2efcaa9e8e Merge pull request #21534 from alexgiving:atrutnev/simd_for_merge4 2022-02-21 22:17:17 +00:00
Aleksei Trutnev
aa53541235 enable dynamic dispatching for merge4 2022-02-22 00:13:22 +03:00
Yuantao Feng
f77c3574af
Merge pull request #21607 from fengyuentau:fix_FaceDetectorYN_dynamic_shape 
Use YuNet of fixed input shape to fix not-supported-dynamic-zero-shape for FaceDetectorYN

* use yunet with input of fixed shape

* update yunet used in face recognition regression
 2022-02-21 13:49:07 +00:00
Zhuo Zhang
f5105bac65
remove const in seamless_cloding APIs for better semantics 2022-02-21 20:39:41 +08:00
Alexander Alekhin
5a86592e93 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-02-19 21:04:35 +00:00
Alexander Alekhin
2c83cfc14c Merge pull request #21639 from georgthegreat:patch-1 2022-02-19 20:58:57 +00:00
KaurkerDevourer
9198e30688 Fix DpSeamFinder::hasOnlyOneNeighbor 
std::lower_bound is linear for set
https://en.cppreference.com/w/cpp/algorithm/lower_bound
 2022-02-19 14:24:05 +03:00
Artem Saratovtsev
1890157faa
Merge pull request #21635 from DumDereDum:issue_21595_3.4 
Issue 21595 fix 3.4 branch

* bug fix; add test

* rewrite tests avoiding vector in tests
 2022-02-18 14:58:58 +00:00
Yuriy Chernyshov
0898f372b1
Аix -Winvalid-noreturn under clang-cl 2022-02-18 17:57:46 +03:00
Alexander Alekhin
b9e5256cf9 Merge pull request #21628 from anna-khakimova:ak/resize_fix_32bit_builds 2022-02-17 12:16:06 +00:00
Anna Khakimova
6b6d89b911 GAPI Fluid: Fix for 32bit build issue. 2022-02-17 13:13:02 +03:00
Alexander Alekhin
d3e0193c8a Merge pull request #21602 from paroj:hidpi 2022-02-16 18:37:15 +00:00
Alexander Alekhin
31881209d6 Merge pull request #21626 from anna-khakimova:ak/workaround_for_16s 2022-02-16 17:47:48 +00:00
Alexander Alekhin
5c7e893393 Merge pull request #21529 from alexgiving:atrutnev/simd_for_merge3 2022-02-16 17:45:19 +00:00
Anna Khakimova
3c814ebf87 GAPI Perf Tests:Workaround for the OpenCV's issue. 2022-02-16 14:22:04 +03:00
Alexander Alekhin
5cf1dca36e Merge pull request #21612 from seanm:tsan-call-once 2022-02-16 09:57:25 +00:00
Sean McBride
5b23752205 Replaced incorrect double checked locking with a static 
Thread Sanitizer identified an incorrect implementation of double checked locking.

Replaced it with a static, which therefore can only be created once.
 2022-02-15 14:24:21 -05:00
Alexander Alekhin
4e53f301d8 Merge pull request #21622 from alalek:imgcodecs_checks_3.4 2022-02-15 18:19:51 +00:00
Alexander Alekhin
2b7803dbac imgcodecs: add runtime checks to validate input 
backport of commit: f9b1dbe2ac
 2022-02-15 16:33:35 +00:00
Alexander Alekhin
446a278f3d Merge pull request #21620 from alalek:imgcodecs_checks 2022-02-15 16:30:47 +00:00
Alexander Alekhin
0047d3f81a Merge pull request #21614 from alalek:fix_build_power8_vec_absd 2022-02-15 15:31:23 +00:00
Alexander Alekhin
f9b1dbe2ac imgcodecs: add runtime checks to validate input 2022-02-15 11:48:09 +00:00
Maksim Shabunin
a251474144 Update filters in ONNX tests 2022-02-15 11:56:28 +03:00
Alexander Alekhin
8d88bb06b2 core(vsx): update vec_absd() workaround condition 2022-02-15 07:26:40 +03:00
Maksim Shabunin
45cbf70265 Update filters in ONNX tests 2022-02-14 17:16:49 +03:00
Yusuke Kameda
33f219dfe6
Incorrect kernel matrix size when Scharr 
Incorrect Mat size ksize==-1
 2022-02-14 19:31:45 +09:00
Suleyman TURKMEN
44db2eea70 update HOGDescriptor documentation 2022-02-13 23:54:27 +03:00
Pavel Rojtberg
12ab54648c highui: qt - enable hidpi by default 
can be overriden by environment:
QT_AUTO_SCREEN_SCALE_FACTOR=0
 2022-02-12 14:56:42 +01:00
Alexander Alekhin
19926e2979 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-02-11 17:32:37 +00:00
Alexander Alekhin
3215db26aa Merge pull request #21591 from alalek:dnn_drop_legacy_ie 2022-02-10 21:47:30 +00:00
cudawarped
76aff84788
Merge pull request #21561 from cudawarped:ffmpeg_prefer_tcp_default 
Default FFMPEG VideoCapture backend to rtsp_flags=prefer_tcp

* Make the VideoCapture ffmpeg backends default rtsp connection type prefer_tcp.

* Ensure that the ffmpeg version of avformat is checked.
 2022-02-10 19:45:34 +03:00
Vincent Rabaud
fc28ba3156
Merge pull request #21594 from vrabaud:3.4_msan 
* Fix harmless MSAN error.

This is similar to https://github.com/opencv/opencv/pull/21527
A macro is also created to simplify the code.

* Declare fallback only once.
 2022-02-10 19:44:14 +03:00
Alexander Alekhin
effce0573b dnn: drop legacy Inference Engine NN builder API 2022-02-10 11:55:24 +00:00
Sergey Ivanov
d5ecb5ff5a
Merge pull request #21567 from sivanov-work:gapi_streaming_fix 
G-API: Fix streaming hangs for ConstSource & Improve troubleshooting logger messages
 2022-02-09 18:48:06 +00:00
Greg Fiumara
dae73938e8
Fix cv::FileStorage::Mode::Memory doxygen layout 2022-02-09 12:24:50 -05:00
Anatoliy Talamanov
619b6dfae3
Merge pull request #21579 from TolyaTalamanov:at/handle-errors-in-iebackend 
[G-API] Handle errors in IEBackend & modeling tool

* Handle errors in IEBackend & modeling tool

* Handle exceptions in callback

* Add const cv to exception
 2022-02-09 16:52:23 +00:00
Dmitry Budnikov
3eeec4faae
Merge pull request #21560 from dbudniko:dbudniko/gapi_media_format_gray_plus_gst_source 
G-API gst source gray support
 2022-02-08 16:51:53 +03:00
Suleyman TURKMEN
ffee1a4126 fix cv::floodfill() for calling it with an empty mask 2022-02-08 15:28:19 +03:00
Anatoliy Talamanov
08356007c9
Merge pull request #21566 from TolyaTalamanov:at/gapi-modeling-tool_fix_handling_fp16_precision 
[G-API] Pipeline modeling tool - Fix generating FP16 Mat

* Fix handling fp16 precision

* Disable preproc in case FP16 input inside IE backend

* Fix isApplicableForResize function
 2022-02-07 16:48:43 +00:00
lamm45
5064b6f747 Update LineIterator documentation 2022-02-06 18:42:26 -05:00
Alexander Alekhin
57d3002ee1 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-02-06 16:10:43 +00:00
Alexander Alekhin
a00a0dbfcd Merge pull request #21564 from alalek:dnn_fix_openvino_outputs 2022-02-06 16:06:23 +00:00
Alexander Alekhin
b41d2c5c14 Merge pull request #21569 from alalek:fixup_18031 2022-02-06 16:04:38 +00:00
Alexander Alekhin
1da48beeec dnn(ngraph): fix output names 2022-02-06 13:08:53 +00:00
Alexander Alekhin
b57ff73086 dnn(ngraph): fix outputs handling, drop 'unconnected' logic 2022-02-06 13:08:53 +00:00
Alexander Alekhin
67978b5746 dnn(ngraph): add debuging messages 2022-02-06 13:08:53 +00:00
Alexander Alekhin
062f305d1a dnn: don't fuse 'outputs' with OpenVINO backend 2022-02-06 13:08:53 +00:00
Alexander Alekhin
1f70d4e2a5 dnn(test): re-enable ONNX split tests for OpenVINO 2022-02-06 10:36:15 +00:00
Alexander Alekhin
aa5bc20c83 dnn(ngraph): fixup get_output_as_single_output_node() replacement patch 2022-02-06 10:35:59 +00:00
Alexander Alekhin
46e1560678 Merge pull request #21555 from cudawarped:fix_gpumat_dataend_bug 2022-02-03 12:28:49 +00:00
Dmitry Budnikov
4d0148b417
Merge pull request #21511 from dbudniko:dbudniko/gapi_media_format_gray 
G-API media format gray
 2022-02-03 15:20:21 +03:00
Anna Khakimova
1605d1d24d
Merge pull request #21474 from anna-khakimova:ak/simd_for_divc 
GAPI Fluid: SIMD for DivC kernel.

* GAPI Fluid:SIMD for DivC

* Applied comment
 2022-02-02 18:47:01 +00:00
cudawarped
f66a2ffa1e Fix GpuMat to correctly calculate dataend when using GpuMat::create(). 
Add output to createMat() to be used by locateROI test cases.
 2022-02-02 14:25:46 +00:00
Maksim Shabunin
d1e76a34a0 3.4: Use modern OpenVINO package interface 
original commit: 437af37b13
 2022-02-02 09:04:03 +00:00
Alexander Alekhin
415a42f327 Merge pull request #21452 from mshabunin:ov-pkg 2022-02-01 18:59:59 +00:00
Alexander Alekhin
a351e05a17 Merge pull request #21538 from edman007:fixup-21536 2022-02-01 17:01:16 +00:00
Maksim Shabunin
437af37b13 Use modern OpenVINO package interface 2022-02-01 16:52:17 +00:00
Aleksei Trutnev
c62367612d Enable dynamic dispatching for Merge3 2022-02-01 16:40:20 +03:00
Anatoliy Talamanov
a92cba8484
Merge pull request #21477 from TolyaTalamanov:at/pipeline-builder-tool 
[G-API] Implement G-API pipeline modeling tool

* Implement G-API pipeline builder tool

* Remove whitespaces from config

* Remove unused unittest stuff

* Fix comments to review

* Fix MAC warning

* Rename to pipeline_modeling_tool

* Move to opencv apps

* Move config to gapi/samples/data

* gapi: samples sources are installed automatically
 2022-02-01 16:32:56 +03:00
Ed Martin
dc29632d4e Fallback to vaCreateImage + vaPutImage/vaGetImage when vaDeriveImage fails 
Per intel docs for libva, when vaDeriveImage fails vaCreateImage +
  vaPutImage should be tried. This is important as mesa with AMD HW
  will always fail because the image is interlaced so a indirect
  method must be used to get the surface to/from and image

Fixes https://github.com/opencv/opencv/issues/21536
 2022-01-31 17:12:37 -05:00
Harvey
f4a7754cc0
Merge pull request #21428 from Harvey-Huang:TIFF 
TiffEncoder write support more depth type

* TiffEncoder write support more depth type

* testing code

* update testing code

* add fallthrough
 2022-01-31 17:54:27 +00:00
Trutnev Aleksei
245f6273bd
Merge pull request #21520 from alexgiving:atrutnev/simd_for_split4 
GAPI FLUID: Enable dynamic dispatching for Split4

* Enable dynamic dispatching for split4

* Add tail proc for split3 and split4
 2022-01-31 17:45:56 +00:00
Alexander Alekhin
870c8d3c4e dnn(test): fix int8 tolerances 2022-01-31 12:54:01 +00:00
Alexander Alekhin
d573472a86 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-01-31 12:53:45 +00:00
Alexander Alekhin
a7e6a1059c dnn(test): fix outputs handling in ONNX conformance 
- ONNX output is 1 tensor per defined output instead of N tensors from outputs of "output" layer
 2022-01-29 23:29:51 +00:00
Alexander Alekhin
85719a0a5d dnn: support outputs registration under new names 
- fixed ONNX importer
 2022-01-29 23:29:51 +00:00
Vincent Rabaud
b5b52afd35
Merge pull request #21527 from vrabaud:3.4_msan 
* Fix wrong MSAN errors.

Because Fortran is called in Lapack, MSAN does not think the memory
has been written even though it is the case.
MSAN does no support well cross-language memory analysis.

* Make a dedicated check.
 2022-01-28 15:35:47 +00:00
Alexander Alekhin
dc35633aa4 Merge pull request #21521 from alalek:dnn_ignore_denormals 2022-01-28 15:31:44 +00:00
Zihao Mu
9e3ba487fa
Merge pull request #21518 from zihaomu:resize_onnx_opset13 
Add resize layer compatible with ONNX opset13 version
 2022-01-28 17:55:01 +03:00
Alexander Alekhin
aee8425b68 Merge pull request #21533 from alexgiving:atrutnev/tolerance_for_divc_kernel 2022-01-28 13:11:22 +00:00
Aleksei Trutnev
94229bb262 tolerance for divc 2022-01-28 17:12:20 +03:00
Suleyman TURKMEN
439ef6447d Update window.cpp 2022-01-28 10:20:36 +03:00
Trutnev Aleksei
9cab808c5d
Merge pull request #21475 from alexgiving:atrutnev/fix_tests 
GAPI: Replace resize perf test to imgproc

* resize + test configs

* fluid kernel "add"

* Add fluid core
 2022-01-27 12:27:41 +00:00
Alexander Alekhin
d41fcf7345 Merge pull request #21489 from VadimLevin:dev/vlevin/pysubmodules-initialization-fix-backport 2022-01-27 10:16:13 +00:00
Vadim Levin
ef85b24a78 fix: wrong reference counter after module initialization 2022-01-27 12:05:06 +03:00
Vadim Levin
d88730685e fix: submodules creation and registration 
- Add special case handling when submodule has the same name as parent
- `PyDict_SetItemString` doesn't steal reference, so reference count
  should be explicitly decremented to transfer object life-time
  ownership
- Add sanity checks for module registration input
- Add Python 2 and Python 3 reference counting handling
 2022-01-27 11:06:06 +03:00
Alexander Alekhin
7f782a1a24 Merge pull request #21499 from sturkmen72:update_documentation 2022-01-26 17:37:51 +00:00
Alexander Alekhin
9188ce68aa Merge pull request #21490 from rogday:optional_outputs 2022-01-26 15:18:07 +00:00
Anatoliy Talamanov
2b79a6ff8f
Merge pull request #20832 from TolyaTalamanov:at/python-gstreamer-source 
G-API: Wrap GStreamerSource

* Wrap GStreamerSource into python

* Fixed test skipping when can't make Gst-src

* Wrapped GStreamerPipeline class, added dummy test for it

* Fix no_gst testing

* Changed wrap for GStreamerPipeline::getStreamingSource() : now python-specific in-class method GStreamerPipeline::get_streaming_source()

* Added accuracy tests vs OCV:VideoCapture(Gstreamer)

* Add skipping when can't use VideoCapture(GSTREAMER);
Add better handling of GStreamer backend unavailable;
Changed video to avoid terminations

* Applying comments

* back to a separate get_streaming_source function, with comment

Co-authored-by: OrestChura <orest.chura@intel.com>
 2022-01-26 14:01:13 +00:00
Alexander Alekhin
70b0274c8e dnn: apply hint to ignore denormals processing 2022-01-26 11:28:35 +00:00
Alexander Alekhin
83ce1de8e7 Merge pull request #21506 from alalek:core_fp_denormals 2022-01-26 08:52:27 +00:00
Alexander Alekhin
b1d484f827 core(parallel): propagate FP denormals mode 2022-01-26 05:19:02 +00:00
Alexander Alekhin
123519165d core: FP denormals hints support 2022-01-26 05:19:02 +00:00
Alexander Alekhin
906f5f7e96 Merge pull request #21514 from pkubaj:patch-1 2022-01-25 18:44:26 +00:00
Aleksei Trutnev
5e89b9a455 Dynamic Dispatching for split3 2022-01-25 18:13:30 +03:00
pkubaj
5d9ea394ba
Fix VSX detection on FreeBSD 
hwcap should actually be long.
 2022-01-25 13:35:22 +00:00
Vincent Rabaud
abb5c9fd92 Fix undefined behavior in line drawing. 
Left shift of negative values is undefined.
 2022-01-25 11:37:39 +01:00
Sergey Ivanov
266835cd2e
Merge pull request #21232 from sivanov-work:vpl_gpu_remote_infer 
G-API: oneVPL DX11 inference

* Draft GPU infer

* Fix incorrect subresource_id for array of textures

* Fix for TheOneSurface in different Frames

* Turn on VPP param configuration

* Add cropIn params

* Remove infer sync sample

* Remove comments

* Remove DX11AllocResource extra init

* Add condition for NV12 processing in giebackend

* Add VPP frames pool param configurable

* -M Remove extra WARN & INFOs, Fix custom MAC

* Remove global vars from example, Fix some comments, Disable blobParam due to OV issue

* Conflict resolving

* Revert back pointer cast for cv::any
 2022-01-24 17:05:26 +03:00
Yuriy Chernyshov
d1b533d399 Disable -Wreturn-type-c-linkage under clang-cl 
clang-cl defines both __clang__ and _MSC_VER, yet uses `#pragma GCC` to disable certain diagnostics.

At the time `-Wreturn-type-c-linkage` was reported by clang-cl.
This PR fixes this behavior by reordering defines.
 2022-01-24 11:42:02 +03:00
David Fan
574320ec3f
Merge pull request #21500 from Kanaderu:fix-gst-audio-win 
videoio: added explicit gst-audio dependency for windows

* Update detect_gstreamer.cmake

videoio: added explicit gst-audio dependency for win32

* Fixed whitespace
 2022-01-23 17:02:14 +03:00
Alexander Alekhin
3f2377017c Merge pull request #21497 from alalek:fix_build_gcc12_3.4 2022-01-23 14:00:55 +00:00
Suleyman TURKMEN
2b5bb02817 Update imgcodecs.hpp 2022-01-23 01:24:34 +03:00
Alexander Alekhin
302d14adef build: fix GCC12 compilation 2022-01-22 11:48:44 +00:00
Alexander Alekhin
b796ededae Merge pull request #21437 from alalek:dnn_api_explicit_const_4.x 2022-01-21 20:19:50 +00:00
Alexander Alekhin
f811ba8777 Merge pull request #21429 from alalek:dnn_api_explicit_const_3.4 2022-01-21 20:04:58 +00:00
Alexander Alekhin
eb7b45d26b dnn: fix API - explicit ctors, const methods 2022-01-21 12:38:51 +00:00
Smirnov Egor
17b2d92a3d add optional outputs support and fix graph links 2022-01-21 12:31:46 +03:00
Alexander Alekhin
22f0bcaf8f Merge pull request #21453 from sturkmen72:bigtiff 2022-01-20 20:00:29 +00:00
Alexander Alekhin
ca5258f140 Merge pull request #21483 from alalek:cmake_highgui_opengl_update_3.4 2022-01-20 14:37:09 +00:00
Alexander Alekhin
82818e7324 cmake(highgui): update handling of OpenGL libraries 2022-01-20 02:31:15 +00:00
Alexander Alekhin
6ae8103022 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-01-19 19:29:58 +00:00
Vadim Levin
eca2d92791 fix: submodules creation and registration 
- Add special case handling when submodule has the same name as parent
- `PyDict_SetItemString` doesn't steal reference, so reference count
  should be explicitly decremented to transfer object life-time
  ownership
- Add sanity checks for module registration input
 2022-01-19 18:06:58 +03:00
Maxim Pashchenkov
6778e19710
Merge pull request #21362 from mpashchenkov:mp/ocv-gapi-suppress-warn 
G-API: Suppress ngraph warnings for MSVS2015 (4268)

* 4268 are suppressed

* 1900-->>1910 (v140)

* Two more warnings from ngraph include
 2022-01-19 11:40:36 +00:00
Alexander Alekhin
6ffa2b01e1 Merge pull request #21357 from rogday:model_diag 2022-01-18 15:50:11 +00:00
Tsukasa Sugiura
ed6ca0d7fa
Merge pull request #21369 from UnaNancyOwen:fix_uwp 
Fix support objdetect module for UWP

* Fix support objdetect module for UWP

* Fix define module for objdetect

* Remove conditional compilation from public headers

* Add StsNotImplemented for FaceDetectorYN/FaceRecognizerSF

* Fix typo error message

* Fix error message

* coding style, eliminate warnings
 2022-01-18 18:47:36 +03:00
Alexander Alekhin
7f6dcc2745 Merge pull request #21467 from alalek:issue_21448 2022-01-18 09:55:13 +00:00
Vadim Levin
76e34d6f2c fix: handle possible PyModule_AddObject failure 
Comment from Python documentation:
Unlike other functions that steal references, `PyModule_AddObject()` only
decrements the reference count of value on success.
This means that its return value must be checked, and calling code must
`Py_DECREF()` value manually on error.
 2022-01-18 11:38:33 +03:00
Alexander Alekhin
5ba9a089e1 core(persistence): avoid NULL pointer dereference 2022-01-18 04:56:43 +00:00
Alexey Smirnov
f2d5d6d24e
Merge pull request #20785 from smirnov-alexey:as/oak_backend 
GAPI: Add OAK backend

* Initial tests and cmake integration

* Add a public header and change tests

* Stub initial empty template for the OAK backend

* WIP

* WIP

* WIP

* WIP

* Runtime dai hang debug

* Refactoring

* Fix hang and debug frame data

* Fix frame size

* Fix data size issue

* Move test code to sample

* tmp refactoring

* WIP: Code refactoring except for the backend

* WIP: Add non-camera sample

* Fix samples

* Backend refactoring wip

* Backend rework wip

* Backend rework wip

* Remove mat encoder

* Fix namespace

* Minor backend fixes

* Fix hetero sample and refactor backend

* Change linking logic in the backend

* Fix oak sample

* Fix working with ins/outs in OAK island

* Trying to fix nv12 problem

* Make both samples work

* Small refactoring

* Remove meta args

* WIP refactoring kernel API

* Change in/out args API for kernels

* Fix build

* Fix cmake warning

* Partially address review comments

* Partially address review comments

* Address remaining comments

* Add memory ownership

* Change pointer-to-pointer to reference-to-pointer

* Remove unnecessary reference wrappers

* Apply review comments

* Check that graph contains only one OAK island

* Minor refactoring

* Address review comments
 2022-01-17 22:56:01 +00:00
rogday
0fe7420638 fix model diagnostic tool 2022-01-18 01:22:22 +03:00
Alexander Alekhin
b304730225 dnn: fix API - explicit ctors, const methods 2022-01-17 21:45:29 +00:00
Suleyman TURKMEN
f1857030b5 bigtiff images reading 2022-01-16 11:49:10 +03:00
Suleyman TURKMEN
172bb7887c
Update imgcodecs.hpp 2022-01-14 23:36:53 +03:00
Anna Khakimova
60228d30d1
Merge pull request #21144 from anna-khakimova:ak/resize_simd_v2 
GAPI Fluid: Resize Linear U8C3 - reworking horizontal pass.

* Reworked horizontal pass

* Fixed valgrind issue and removed unnesesary snippet
 2022-01-14 12:48:52 +00:00
Lukas Yoder
9592537840
Merge pull request #20363 from SentToDevNull:master 
Updated To Modern Version of Aravis USB 3 Vision Protocol Library

* updated aravis backend to support aravis-0.8

* bugfix for aravis-0.8 support
 2022-01-13 23:22:36 +03:00
Maksim Shabunin
d5f73f89d8 Fixed issues found by static analysis 2022-01-13 14:51:25 +03:00
Dmitry Budnikov
19bbe6c67d
Merge pull request #21424 from dbudniko:dbudniko/media_frame_adapter_enabling 
Adapt remote inference to operate with NV12 blobs

* Media Frame Adapter support

* address comments
 2022-01-12 17:38:14 +00:00
Alexander Alekhin
aebb65e983 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-01-12 13:26:10 +00:00
Alexander Alekhin
5e327af327 Merge pull request #21426 from alalek:dnn_simd_unaligned_weights_fix 2022-01-12 13:11:45 +00:00
Alexander Alekhin
bc1f8813c2 Merge pull request #21422 from alexgiving:atrutnev/wrong_destination_size_deduction_resize 2022-01-12 12:43:09 +00:00
Alexander Alekhin
80d9f624d0 dnn: don't use aligned load without alignment checks 
- weights are unaligned in dasiamprn sample (comes from numpy)
 2022-01-12 05:11:18 +00:00
Aleksei Trutnev
e9c46f38fc fix rounding 2022-01-12 01:11:46 +03:00
cudawarped
ecfbaa267d
Merge pull request #21374 from cudawarped:fix_cuda_event_flags 
Allow cv::cuda::Event to accept combinations of flags
 2022-01-11 23:57:25 +03:00
Harvey
c3e27bcf87
Merge pull request #21400 from Harvey-Huang:master 
tiff need check TIFFTAG_SAMPLEFORMAT, should not always use unsigned.
 2022-01-11 16:51:50 +00:00
Vincent Rabaud
4db3a388dd Fix a potential UBSAN error. 
We only use that value as uint64_t below anyway.
 2022-01-11 12:01:47 +01:00
Suleyman TURKMEN
fe2a259eb1 Update documentation 2022-01-10 18:34:39 +03:00
Alexander Alekhin
1ba7c2f276 Merge pull request #21416 from alalek:videoio_msmf_sourcereadercb_dtor_message_info 2022-01-10 15:22:09 +00:00
h6197627
649f747f8a
Merge pull request #21405 from h6197627:3.4 
* Use c++ namespaces explicitly

* Add root cv c++ namespace
 2022-01-10 14:51:07 +03:00
Alexander Alekhin
05dbaf7672 videoio(msmf): use info message in SourceReaderCB destructor 2022-01-10 12:16:01 +03:00
Christoph Rackwitz
f3e0479a8f kmeans: assertion "There can't be more clusters than elements" 2022-01-08 23:42:21 +01:00
Vincent Rabaud
bf5e09d5ab Remove unnecessary use of ref-capture in code example. 2022-01-05 13:42:55 +01:00
Alexander Alekhin
53b89e1ee4 Merge pull request #21382 from stal12:CCL_fix_4conn 2022-01-04 13:21:25 +00:00
Stefano Allegretti
c685293297 Fix #21366 2022-01-03 18:15:09 +01:00
Suleyman TURKMEN
0e6a2c0491 fix legacy constants 2022-01-03 15:08:10 +03:00
Joe Howse
c2209ad5e4 Doc warnings about experimental UMatUsageFlags 2021-12-31 13:51:06 -04:00
Alexander Alekhin
76fb3652fc dnn(ocl): fix fp16 kernel compilation 2021-12-29 19:58:25 +00:00
Alexander Alekhin
92925e846d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-12-29 15:22:13 +00:00
Trutnev Aleksei
43c04c29ce
Merge pull request #21157 from alexgiving:atrutnev/move_resize 
GAPI: Move Resize kernel from core to imgproc

* Move Resize kernel from core to imgproc

* Applied style comments

* Adding backward compatibility

* Applied Asya PR
 2021-12-29 15:13:43 +00:00
Alexander Alekhin
c5a86c22a4 core(ocl): add option to abort on OpenCL kernel build failure 
- exceptions are catched by fallback CPU path
- OPENCV_OPENCL_ABORT_ON_BUILD_ERROR (disabled by default)
 2021-12-29 00:04:45 +00:00
Alexander Alekhin
80c2fefc43 Merge pull request #21318 from alexgiving:atrutnev/move_GKernelPackage 2021-12-28 12:20:41 +00:00
Stefan Brüns
ab181ac329 highgui: Fix unresolved OpenGL functions for Qt backend 
The Qt backend directly calls some OpenGL functions (glClear, glHint,
glViewport), but since OCV 4.5.5 the GL libraries are no longer part
of the global extra dependencies. When linking with "-Wl,--no-undefined"
this causes linker errors:

`opencv-4.5.5/modules/highgui/src/window_QT.cpp:3307: undefined reference to `glClear'`

Fixes: #21346
Related issues: #21299
 2021-12-26 01:10:45 +01:00
Alexander Alekhin
db172d1053 Merge tag '4.5.5' 2021-12-25 11:22:16 +00:00
Alexander Alekhin
dad26339a9 release: OpenCV 4.5.5 2021-12-25 03:53:27 +00:00
Alexander Alekhin
9699e2b483 dnn(onnx): handle non-default ONNX domains 
- re-enable quantized models tests
 2021-12-25 01:38:52 +00:00
Rostislav Vasilikhin
3048188b5b
Merge pull request #21319 from savuor:backport_levmarqfromscratch 
Warning fixes for quaternion headers

* warning fixes for quaternion headers

* a/T(x) => a * T(1/x)
 2021-12-24 23:00:21 +00:00
Alexander Alekhin
7c2087cf05 Merge pull request #21339 from AsyaPronina:asyadev/wa_valgrind_issues 2021-12-24 18:10:32 +00:00
Alexander Alekhin
217fea9667 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-12-24 16:48:07 +00:00
Alexander Alekhin
523c3cd50b Merge tag '3.4.17' 2021-12-24 16:45:05 +00:00
Alexander Alekhin
631126c77a release: OpenCV 3.4.17 2021-12-24 16:39:15 +00:00
Aleksei Trutnev
c68fec7e97 Move GKernelPackage to cv namespace 2021-12-24 18:04:11 +03:00
Alexander Alekhin
cdfa8a668b python: use '((x,y), (w,h), angle)' in std::vector<RotatedRect> 2021-12-24 15:01:45 +00:00
Alexander Alekhin
92651d228d Merge pull request #21329 from alalek:cmake_openexr_find_package 2021-12-24 11:56:12 +00:00
Alexander Alekhin
90e3692603 Merge pull request #21327 from alalek:imgcodecs_openexr_runtime_disabled 2021-12-24 11:55:55 +00:00
Alexander Alekhin
3a8316ab93 Merge pull request #21320 from catree:solvePnP_doc_page 2021-12-24 11:55:34 +00:00
Anastasiya Pronina
ded0efb955 Disabling SSE4.1 path in GFluidResize due to Valgrind issues 2021-12-24 13:37:16 +03:00
Alexander Alekhin
cdd4354256 Merge pull request #21336 from alalek:dnn_pooling_check_array_indexes 2021-12-24 08:35:11 +00:00
Alexander Alekhin
f43fec7ee6 cmake: use find_package(OpenEXR) to support OpenEXR 3+ 2021-12-24 00:21:48 +00:00
Alexander Alekhin
6385511e88 dnn: add checks in pooling layer implementation 
- to avoid out of buffer access
 2021-12-24 00:15:30 +00:00
Alexander Alekhin
ed4becf007 dnn(onnx): debug dump of inputs/outputs/initializers in importer 2021-12-23 21:11:40 +00:00
Alexander Alekhin
f11ab4c569 Merge pull request #21331 from alalek:issue_21289 2021-12-23 20:09:52 +00:00
Alexander Alekhin
b12c2c76d1 Merge pull request #21330 from alalek:fix_highgui_gtk_mouse_callbacks 2021-12-23 20:09:40 +00:00
Alexander Alekhin
f5589445b9 Merge pull request #21322 from alalek:dnn_catch_errors 2021-12-23 20:09:22 +00:00
catree
032a61b197 Summarize PnP pose computation on a single separate page. 2021-12-23 19:52:14 +01:00
Alexander Alekhin
011ed380aa Merge pull request #21323 from alalek:dnn_do_not_rebuilt_network_in_setInput 2021-12-23 15:45:28 +00:00
Alexander Alekhin
88a18c8b6a dnn(onnx): emit error in Shape for dynamic input 2021-12-23 15:42:59 +00:00
Alexander Alekhin
51e65db715 dnn(onnx): fix Resize inputs handling 2021-12-23 15:42:59 +00:00
Alexander Alekhin
cc02fcd889 dnn: improve debug messages, add ONNX opset version 2021-12-23 15:42:59 +00:00
Alexander Alekhin
36bd2a65e3 highgui(gtk): repair scroll events 2021-12-23 13:06:44 +00:00
Alexander Alekhin
85d4e56bb1 highgui(gtk): fix onmouse event flags 2021-12-23 12:15:14 +00:00
Alexander Alekhin
381d9bafdf imgcodecs: disable OpenEXR in runtime for 3rdparty source code 
- builtin OpenEXR source code is outdated
- external OpenEXR distributions are allowed
 2021-12-23 10:41:18 +00:00
Alexander Alekhin
c408157a4d dnn: do not try to rebuilt network during setInput() 
- this doesn't make sense in case of multiple inputs
 2021-12-23 02:40:33 +00:00
Alexander Alekhin
6e299b582a dnn(test): decompose 'DynamicAxes' test 2021-12-23 00:47:27 +00:00
Alexander Alekhin
9777fbacf6 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-12-22 15:57:02 +00:00
Alexander Alekhin
c78a8dfd2d fix 4.x links 2021-12-22 13:24:30 +00:00
Alexander Alekhin
b1a57c4cb2 fix 3.4 links 2021-12-22 12:38:21 +00:00
dwardor
54c180092d
Merge pull request #21114 from dwardor:patch-1 
* Fix compile against lapack-3.10.0

Fix compilation against lapack >= 3.9.1 and 3.10.0 while not breaking older versions

OpenCVFindLAPACK.cmake & CMakeLists.txt: determine OPENCV_USE_LAPACK_PREFIX from LAPACK_VERSION

hal_internal.cpp : Only apply LAPACK_FUNC to functions whose number of inputs depends on LAPACK_FORTRAN_STR_LEN in lapack >= 3.9.1

lapack_check.cpp : remove LAPACK_FUNC which is not OK as function are not used with input parameters (so lapack.h preprocessing of "LAPACK_xxxx(...)" is not applicable with lapack >= 3.9.1
If not removed lapack_check fails so LAPACK is deactivated in build (not want we want)

use OCV_ prefix and don't use Global, instead generate OCV_LAPACK_FUNC depending on CMake Conditions

Remove CONFIG from find_package(LAPACK) and use LAPACK_GLOBAL and LAPACK_NAME to figure out if using netlib's reference LAPACK implementation and how to #define OCV_LAPACK_FUNC(f)

* Fix typos and grammar in comments
 2021-12-22 12:00:00 +00:00
Alexander Alekhin
be110d0464 Merge pull request #21303 from alalek:issue_21299_4.x 2021-12-21 18:42:58 +00:00
Alexander Alekhin
6e733b65ae Merge pull request #21302 from alalek:issue_21299_3.4 2021-12-21 18:39:52 +00:00
Alexander Alekhin
f948a2d0c0 Merge pull request #21305 from alalek:cmake_plugins_lowercase_internal_names 2021-12-21 18:37:40 +00:00
Alexander Alekhin
c80b270678 cmake: force lowercase plugins internal names 2021-12-21 16:34:48 +00:00
Alexander Alekhin
dcc32e84b9 highgui: fix Win32 with OPENGL=ON 2021-12-21 15:51:22 +00:00
Alexander Alekhin
947d610309 Merge pull request #21297 from rogday:div_fix 2021-12-21 15:48:40 +00:00
Alexander Alekhin
3e01a387ba highgui: fix Win32 with OPENGL=ON 2021-12-21 15:44:59 +00:00
Alexander Alekhin
4dbba5ac98 videoio: add non zero check 2021-12-21 14:32:19 +00:00
rogday
0a178a687a fix const/x in Div 2021-12-20 19:53:37 +03:00
Alexander Alekhin
a22dd28e02 videoio: fix ffmpeg standalone build 2021-12-20 15:03:21 +00:00
Maksim Shabunin
bc3da25a4a videoio: added gst-audio dependency 2021-12-20 13:25:08 +03:00
Alexander Alekhin
80492d663e Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-12-18 16:19:06 +00:00
Alexander Alekhin
172c539a5a Merge pull request #21281 from alalek:update_version_4.5.5-pre 2021-12-18 13:46:38 +00:00
Alexander Alekhin
a079acc0d9 Merge pull request #21280 from alalek:update_version_3.4.17-pre 2021-12-18 13:46:29 +00:00
Smirnov Egor
71a22e45b0 add celu, hardsigmoid, selu, thresholdedrelu layers 2021-12-18 03:19:54 +03:00
Alexander Alekhin
04ee99f1a3 Merge pull request #21282 from alalek:dnn_test_vulkan_skip 2021-12-17 19:39:35 +00:00
Stefano Allegretti
91817bffe1
Merge pull request #21275 from stal12:CCL_improvements 
Improve CCL with new algorithms and tests

* Improve CCL with new algorithms and tests

* Split CCL test into dedicated tests cases
 2021-12-17 19:36:57 +00:00
Alexander Alekhin
c39b83667b Merge pull request #21176 from rogday:eltwise_layers 2021-12-17 19:35:13 +00:00
Smirnov Egor
1bd382c1d0 Add acos, acosh, asin, asinh, atan, atanh, cos, cosh, erf, hardswish, sin, sinh, softplus, softsign, tan layers 2021-12-17 18:19:40 +03:00
Alexander Alekhin
49bef1cdbf Merge pull request #21283 from rogday:flatten_fix 2021-12-17 14:27:40 +00:00
Alexander Alekhin
249c508126 dnn(test): skip failed tests on Vulkan backend 2021-12-17 14:01:04 +00:00
Trutnev Aleksei
04b27525fa
Merge pull request #21231 from alexgiving:atrutnev/SIMD_SubRC_fluid 
GAPI FLUID: SIMD for SubRC kernel

* SIMD for SubRC

* Reverse subrc
 2021-12-17 13:42:47 +00:00
eplankin
175bcb1734
Merge pull request #21258 from eplankin:fix_threshold_to_zero_ipp_bug 
Fixed threshold(THRESH_TOZERO) at imgproc(IPP)

* Fixed #16085: imgproc(IPP): wrong result from threshold(THRESH_TOZERO)

* 1. Added test cases with float where all bits of mantissa equal 1, min and max float as inputs
2. Used nextafterf instead of cast to hex

* Used float value in test instead of hex and casts

* Changed input value in test
 2021-12-17 13:31:37 +00:00
Smirnov Egor
fec2c7e715 fix Flatten layer 2021-12-17 16:29:56 +03:00
Alexander Alekhin
07dca8cc03 pre: OpenCV 4.5.5 (version++) 2021-12-17 10:12:11 +00:00
Alexander Alekhin
60c093f086 pre: OpenCV 3.4.17 (version++) 2021-12-17 10:05:52 +00:00
Maxim Milashchenko
db4ab1c936
Merge pull request #21264 from MaximMilashchenko:AudioGStreamer 
Audio GStreamer: added support .wav .flac audio formats

* added support .wav, lossless compressed audio formats

* fixed docs

* fixes

* videoio(gstreamer-audio): extra tests, improve error handling

Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
 2021-12-16 19:43:02 +00:00
Alexander Alekhin
f071207463 Merge pull request #21277 from alalek:backport_21267 2021-12-16 18:52:23 +00:00
Alexander Alekhin
622b9d9276 Merge pull request #21267 from mshabunin:fix-kw-2021-12 2021-12-16 18:51:47 +00:00
Gruhuang
b4bb98ea60
Merge pull request #21268 from pccvlab:tf_Arg 
add argmax and argmin parsing for tensorflow

* add argmax and argmin for tf

* remove whitespace

* remove whitespace

* remove static_cast

Signed-off-by: Crayon-new <1349159541@qq.com>
 2021-12-16 17:06:02 +00:00
Maksim Shabunin
792b7e0629 (3.4) Fixed several issues found by static analysis 
original commit: a079c2eb7c
 2021-12-16 17:02:58 +00:00
Maksim Shabunin
a079c2eb7c Fixed several issues found by static analysis 2021-12-16 19:21:25 +03:00
Alexander Alekhin
6d677bbd63 dnn(test): update ONNX conformance filters (4.x) 2021-12-16 12:09:31 +00:00
Vincent Rabaud
3da17c42a4 Use NaN-safe clip function. 
This is to prevent more NaN to int conversions like in #21111.
 2021-12-16 11:34:04 +01:00
Alexander Alekhin
299f9837b7 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-12-15 16:38:56 +00:00
Alexander Alekhin
f3ba88c87c dnn(test): update ONNX conformance filters 2021-12-15 12:53:53 +00:00
Alexander Alekhin
498f1525b2 Merge pull request #21246 from pccvlab:square 2021-12-15 12:02:20 +00:00
Smirnov Egor
e97c7e042b fix max_unpool missing attributes, add default value of keepdims in reducemean/max/sum, add support for keepdims=true in full reduction branch, add new padding type to Pad 2021-12-14 22:09:27 +03:00
Alexander Alekhin
35f27d0d3e Merge pull request #21257 from alalek:imgproc_cvtcolor_lab_fix_nan 2021-12-14 16:59:07 +00:00
rogday
4827fe86bb
Merge pull request #21088 from rogday:onnx_tests 
Onnx conformance tests

* Add ONNX conformance tests

* dnn(test): add filters for ONNX conformance tests

* add filter lists for OCV backend

* address review comments

* move test_clip_inbounds to all_denylist

* address clip issue

* avoid empty lists

Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com>
 2021-12-14 16:58:06 +00:00
Alexander Alekhin
72c55b56f2 imgproc: catch NaNs in clip(), use table index debug check 
- no NaN propagation guarantee
 2021-12-14 15:31:51 +00:00
Trutnev Aleksei
295da7e5f3
Merge pull request #21150 from alexgiving:atrutnev/fluid_perf 
GAPI: Add compare function to perf tests

* Add PhasePerfTest and SqrtPerfTest

* rebasing

* debug tests

* remove spaces

* Disable DivRCPerfTestGPU

* rebase

* Applied comments

* Correction

* Revert parameter changes
 2021-12-14 15:16:59 +00:00
Alexander Alekhin
4eab85d364 Merge pull request #21251 from vrabaud:3.4_bayer 2021-12-14 15:15:07 +00:00
Vincent Rabaud
542b3e8a64 Fix harmless signed integer overflow. 
When computing:
t1 = (bayer[1] + bayer[bayer_step] + bayer[bayer_step+2] + bayer[bayer_step*2+1])*G2Y;
there is a T (unsigned short or char) multiplied by an int which can overflow.
Then again, it is stored to t1 which is unsigned so the overflow disappears.
Keeping all unsigned is safer.
 2021-12-13 23:43:49 +01:00
Alexander Alekhin
4f79eb256d Merge pull request #21250 from alalek:videoio_msmf_update_camera_3.4 2021-12-13 22:24:33 +00:00
Alexander Alekhin
7620456486 videoio(MSMF): add queue for async ReadSample() 2021-12-13 21:02:24 +00:00
Alexander Alekhin
052d209901 Merge pull request #21202 from alalek:videoio_msmf_update_camera 2021-12-13 20:38:15 +00:00
Alexander Alekhin
f1053d48a2 Merge pull request #21204 from anna-khakimova:ak/move_simd_absdiffc 2021-12-13 18:03:50 +00:00
Alexander Alekhin
ba12f52f6c Merge pull request #21247 from rogday:coverity_fix 2021-12-13 17:16:03 +00:00
Polina Smolnikova
456137fa24
Merge pull request #21166 from rayonnant14:issue_21105 
Fix intrinsics processing in case USAC parameters

* fixed USAC intrinsics processing

* change mat to matx33d, added test
 2021-12-13 17:12:49 +00:00
rogday
692059e899 initialize members 2021-12-13 18:41:23 +03:00
cqn2219076254
252ce0b581 add square layer 2021-12-13 21:43:13 +08:00
Alexander Alekhin
d24befa0bc Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-12-11 15:18:57 +00:00
Alexander Alekhin
04020f391a Merge pull request #21193 from alalek:imgproc_test_bitexact_cvtcolor_yuv 2021-12-10 16:11:06 +00:00
Alexander Alekhin
c4ab0c09ea Merge pull request #21228 from alalek:issue_21198 2021-12-10 16:07:57 +00:00
Alexander Alekhin
6e50e4b9ee Merge pull request #21161 from rogday:elu_alpha_4x 2021-12-10 16:04:01 +00:00
HAN Liutong
1599f9f0c0
Merge pull request #21086 from hanliutong:rvv-dnn 
Further optimize DNN for RISC-V Vector.

* Optimize DNN on RVV by using vsetvl.

* Rename vl.

* Update fastConv by using setvl instead of mask.

* Fix fastDepthwiseConv
 2021-12-10 16:03:22 +00:00
Alexander Alekhin
0c5b6e5556 videoio(MSMF): add queue for async ReadSample() 2021-12-10 16:01:08 +00:00
Alexander Alekhin
e3e04f5dae Merge pull request #21222 from asenyaev:asen/replace_distutils_copy_tree 2021-12-10 14:12:01 +00:00
Gruhuang
17bc8565f6
Merge pull request #21154 from pccvlab:MatMul_with_two_inputs 
Add BatchMatMul layer support for tf_importer

* two inputs

* support batch_matmul

* refactor: remove useless code

* refactor: decrease nesting
 2021-12-10 14:44:27 +03:00
Alexander Alekhin
7ba56a4b88 Merge pull request #21194 from whalenpt:qt_opengl_build_fix 2021-12-10 11:33:17 +00:00
Sergey Ivanov
b70370f3fd
Merge pull request #21230 from sivanov-work:gapi_win32_vpl_fix 
G-API: Fix Win32 build: uint64_t ->size_t

* Fix Win32 build: uint64_t ->size_t

* Fix for MAC
 2021-12-10 08:58:59 +00:00
Andrey Senyaev
4d3cf77ad5 Replaced distutils to shutil when copying files in a tree 2021-12-10 11:46:27 +03:00
Patrick Whalen
b2005ccaef Fix broken build for Qt6 with options: WITH_QT=ON and WITH_OPENGL=ON 
- QGLWidget changed to QOpenGLWidget in window_QT.h for Qt6 using
  typedef OpenCVQtWidgetBase for handling Qt version

- Implement Qt6/OpenGL functionality in window_QT.cpp

- Swap QGLWidget:: function calls for OpenCVQtWidgetBase:: function calls

- QGLWidget::updateGL deprecated, swap to QOpenGLWidget::update for Qt6

- Add preprocessor definition to detect Qt6 -- HAVE_QT6

- Add OpenGLWidgets to qdeps list in highgui CMakeLists.txt

- find_package CMake command added for locating Qt module OpenGLWidgets

- Added check that Qt6::OpenGLWidgets component is found. Shut off Qt-openGL functionality if not found.
 2021-12-09 13:22:20 -08:00
Alexander Alekhin
659cf7249e imgproc(ocl): fix resizeLN, avoid integer overflow 2021-12-09 20:30:26 +00:00
Vincent Rabaud
6b4ea68bc7 Solve Rect overflow issues. 
Fow now, it is possible to define valid rectangle for which some
functions overflow (e.g. br(), ares() ...).
This patch fixes the intersection operator so that it works with
any rectangle.
 2021-12-09 12:04:26 +01:00
Andrey Senyaev
d6891c705e
Merge pull request #21219 from asenyaev:asen/remove_distutils 
* Replaced distutils module to sysconfig

* Fixed getting a path to python lib
 2021-12-08 18:51:34 +00:00
Alexander Alekhin
02ac6ec81c cmake: option to disable GStreamer in G-API 
- OPENCV_GAPI_GSTREAMER
 2021-12-08 11:07:32 +00:00
Sergey Ivanov
5c91f5b71d
Merge pull request #21049 from sivanov-work:vpl_dx11_merge 
G-API: oneVPL merge DX11 acceleration

* Merge DX11 initial

* Fold conditions row in MACRO in utils

* Inject DeviceSelector

* Turn on DeviceSelector in DX11

* Change sharedLock logic & Move FMT checking in FrameAdapter c-tor

* Move out NumSuggestFrame to configure params

* Drain file source fix

* Fix compilation

* Force zero initializetion of SharedLock

* Fix some compiler warnings

* Fix integer comparison warnings

* Fix integers in sample

* Integrate Demux

* Fix compilation

* Add predefined names for some CfgParam

* Trigger CI

* Fix MultithreadCtx bug, Add Dx11 GetBlobParam(), Get rif of ATL CComPtr

* Fix UT: remove unit test with deprecated video from opencv_extra

* Add creators for most usable CfgParam

* Eliminate some warnings

* Fix warning in GAPI_Assert

* Apply comments

* Add VPL wrapped header with MSVC pragma to get rid of global warning masking
 2021-12-08 07:09:33 +00:00
Alexander Alekhin
65392d5e6b cmake: fix OPENGL_LIBRARIES handling 2021-12-07 12:12:42 +00:00
Alexander Alekhin
41d108ead6 Merge pull request #21208 from rogday:argminmax_dnn 2021-12-07 12:11:39 +00:00
Alexander Alekhin
0c9dbc61a1 Merge pull request #21212 from OrestChura:oc/fix_openvino_standalone_build 2021-12-07 11:32:28 +00:00
Alexander Alekhin
6788fdb0d6 Merge pull request #21205 from anna-khakimova:ak/fix_for_muldouble_gpu 2021-12-07 10:24:50 +00:00
Anna Khakimova
3a4b61579d GAPI GPU: fix for tests failure. 2021-12-07 11:21:04 +03:00
OrestChura
51d7ba7446 Bring updates from openvino version of standalone files 2021-12-07 06:56:48 +03:00
Smirnov Egor
e608adea60 add ArgMax and ArgMin layers 2021-12-06 20:49:54 +03:00
Anastasiya(Asya) Pronina
8dd6882222
Merge pull request #20709 from AsyaPronina:asyadev/integrate_gstreamer_source 
Ported GStreamerSource to OpenCV

* Ported GStreamerSource to OpenCV

* Fixed CI failures

* Whitespaces

* Whitespaces + removed exception from destructors C4722

* Removed assert for Priv's getSS and descr_of

* Removed assert for pull

* Fixed last review comment

Co-authored-by: Pashchenkov Maxim <maxim.pashchenkov@intel.com>
 2021-12-06 16:54:21 +00:00
Anna Khakimova
a4d6bcba09 GAPI Fluid: Enable dynamic dispatching for AbsDiffC kernel. 2021-12-06 15:15:47 +03:00
Maksim Shabunin
973e1acb67
Merge pull request #21182 from mshabunin:split-cv2cpp 
Split cv2.cpp

* split cv2.cpp: util, numpy

* split cv2.cpp: convert

* split cv2.cpp: highgui, more utils

* split cv2.cpp: fix numpy import
 2021-12-05 12:49:36 +00:00
Tejas M R
676a724491
Merge pull request #21180 from tezz-io:4.x 
Added CV_PROP_RW macro to keypoints

* Added CV_PROP_RW macro to keypoints

As outlined in the feature request in the issue https://github.com/opencv/opencv/issues/21171 : the keypoints field has been made parsable by the bindings.

* Added test for keypoints

Added test to check if the CV_PROP_RW macro added in the previous commit makes keypoints public and accessible through the python API.
 2021-12-05 12:47:44 +00:00
Alexander Alekhin
73318fd514 Merge pull request #21167 from alalek:dnn_test_reenable_ov_2021_4 2021-12-04 22:12:18 +00:00
MaximMilashchenko
cb08c15616
Merge pull request #21145 from MaximMilashchenko:AudioUpdate 
Audio MSMF: added the ability to set sample per second

* Audio MSMF: added the ability to set sample per second

* changed the valid sampling rate check

* fixed docs

* add test

* fixed warning

* fixed error

* fixed error
 2021-12-04 10:37:10 +00:00
Alexander Alekhin
0c0b1ec9ae imgproc(test): add bit-exact tests for YUV cvtColor conversions 2021-12-04 04:36:57 +00:00
Michael Davis
d2f87ca76c
Merge pull request #21147 from mjmdavis:4.x 
* remove tickmarks on NSSlider
 2021-12-03 16:40:49 +00:00
HAN Liutong
4935b14539
Merge pull request #21012 from hanliutong:rvv_clang 
Update RVV backend for using Clang.

* Update cmake file of clang.

* Modify the RVV optimization on DNN to adapt to clang.

* Modify intrin_rvv: Disable some existing types.

* Modify intrin_rvv: Reinterpret instead of load&cast.

* Modify intrin_rvv: Update load&store without cast.

* Modify intrin_rvv: Rename vfredsum to fredosum.

* Modify intrin_rvv: Rewrite Check all/any by using vpopc.

* Modify intrin_rvv: Use reinterpret instead of c-style casting.

* Remove all macros which is not used in v_reinterpret

* Rename vpopc to vcpop according to spec.
 2021-12-03 15:13:24 +00:00
Alexander Alekhin
0835611d3a dnn(test): re-enable tests which works with OpenVINO 2021.4.x 2021-12-03 14:01:30 +00:00
Alexander Alekhin
8b4fa2605e Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-12-03 12:32:49 +00:00
Anna Khakimova
c3910807c5
Merge pull request #21177 from anna-khakimova:ak/simd_mulc 
* GAPI Fluid: SIMD for MulC kernel.

* Changes for MulDouble kernel.
 2021-12-03 12:30:39 +00:00
Sergey Ivanov
c5b8b5687f
Merge pull request #21041 from sivanov-work:gin_gout_concept 
G-API: GAPI introduce compile guard for some types for gin/gout params passing

* Initial for taged solution

* Move out tags to gtags.hpp & add protection for own::Mat

* Add compile guard to proper place

* Fix MACRO concat

* Add unit tests

* Remove class MACRO injection due to Python3

* Revert back unproper changes

* Apply comments: reuse shape from traits

* Throw away unused gtags

* Apply comments

* Handle own::*

* Fix test

* Fix test(1)

* Fix unix build

* Try on type list

* Apply comments

* Apply comments

* Fix warning
 2021-12-03 12:30:05 +00:00
Alexander Alekhin
f61883b227 Merge pull request #21165 from utibenkei:fix_android_ndk_camera_order_of_u_and_v 2021-12-02 17:16:35 +00:00
Alexander Alekhin
35ff9af6ce Merge pull request #21162 from rogday:softmax_simplification 2021-12-02 17:14:48 +00:00
Alexander Alekhin
dad2b9aac8 Merge pull request #21160 from rogday:elu_alpha 2021-12-02 17:13:57 +00:00
rogday
1613d30544
Merge pull request #21159 from rogday:ceil_mode 
fix ceil_mode for Average/MaxPooling

* fix ceil_mode

* add a comment
 2021-12-02 20:11:11 +03:00
Alexander Alekhin
b6df9debaf Merge pull request #21174 from APrigarina:fix_qr_encoder 2021-12-02 16:41:03 +00:00
Alexander Alekhin
b9d0dc60b0 Merge pull request #21173 from alalek:3.4_dnn_test_reenable_ov_2021_4 2021-12-02 16:33:15 +00:00
APrigarina
37b1876807 qr encoder: fix memory and unused variables issues 2021-12-02 18:35:33 +03:00
Alexander Alekhin
d206350738 Merge pull request #21172 from alalek:dnn_test_drop_non_cpu_int8 2021-12-02 13:50:04 +00:00
Jong Sin Kim
2da1f9181a
Merge pull request #21170 from JJJoonngg:4.x 
Check buffer size when frameWidth * frameHeight bigger than allocated buffer size
 2021-12-02 13:48:11 +00:00
Alexander Alekhin
bd396e1fd5 dnn(test): re-enable tests which works with OpenVINO 2021.4.x (3.4) 2021-12-02 11:30:45 +00:00
Alexander Alekhin
f55c9ed1ba dnn(test): drop non OCV/CPU cases for Int8 
- zero code coverage and up to x3-x8 tests slowdown
- implementation executes OCV/CPU in all cases
- wrong skip conditions
 2021-12-02 06:27:10 +00:00
Alexander Alekhin
5da69c0b9a Merge pull request #21164 from rogday:sum_identity 2021-12-01 22:49:02 +00:00
Alexander Alekhin
a806e8cc58 Merge pull request #21163 from rogday:transpose_default 2021-12-01 22:47:57 +00:00
Anna Khakimova
369b260e12
Merge pull request #21158 from anna-khakimova:ak/simd_subC 
* GAPI Fluid: SIMD for SubC kernel.

* Applied comments
 2021-12-01 21:58:30 +00:00
Alexander Alekhin
d9e7c1626a Merge pull request #21153 from alalek:build_warnings_msvs2017 2021-12-01 12:49:28 +00:00
Vincent Rabaud
1a1a7bbbfd
Merge pull request #21112 from vrabaud:3.4_luv_overflow 
* Fix integer overflow in cv::Luv2RGBinteger::process.

For LL=49, uu=205, vv=23, we end up with x=7373056 and y=458
which overflows y*x.

* imgproc(test): adjust test parameters to cover SIMD code
 2021-12-01 15:46:03 +03:00
Smirnov Egor
33e97e994d add sum of 1 input 2021-11-30 15:42:20 +03:00
Smirnov Egor
11e6848bb9 add default order to transpose 2021-11-30 15:34:34 +03:00
Smirnov Egor
829410729c add new (Log)SoftMax simplification passes 2021-11-30 15:20:52 +03:00
Smirnov Egor
4995aecd62 add alpha parameter to ELU 2021-11-30 14:43:18 +03:00
Smirnov Egor
0e2a3686c0 add alpha parameter to ELU layer 2021-11-30 12:20:35 +03:00
Alexander Alekhin
66b2140892 build: eliminate C4309 warning from protobuf files with MSVS2017 2021-11-30 04:27:39 +00:00
Alexander Alekhin
0d2857a242 Merge pull request #21152 from rogday:fix_defaults 2021-11-29 22:39:27 +00:00
Alexander Alekhin
17d99e6266 Merge pull request #21142 from alalek:dnn_two_inputs_ocl_fp16_3.4 2021-11-29 21:44:59 +00:00
Andrew Ryrie
ea7d4be3f8
Merge pull request #20658 from smbz:lstm_optimisation 
* dnn: LSTM optimisation

This uses the AVX-optimised fastGEMM1T for matrix multiplications where available, instead of the standard cv::gemm.

fastGEMM1T is already used by the fully-connected layer.  This commit involves two minor modifications:
 - Use unaligned access.  I don't believe this involves any performance hit in on modern CPUs (Nehalem and Bulldozer onwards) in the case where the address is actually aligned.
 - Allow for weight matrices where the number of columns is not a multiple of 8.

I have not enabled AVX-512 as I don't have an AVX-512 CPU to test on.

* Fix warning about initialisation order

* Remove C++11 syntax

* Fix build when AVX(2) is not available

In this case the CV_TRY_X macros are defined to 0, rather than being undefined.

* Minor changes as requested:

 - Don't check hardware support for AVX(2) when dispatch is disabled for these
 - Add braces

* Fix out-of-bounds access in fully connected layer

The old tail handling in fastGEMM1T implicitly rounded vecsize up to the next multiple of 8, and the fully connected layer implements padding up to the next multiple of 8 to cope with this.  The new tail handling does not round the vecsize upwards like this but it does require that the vecsize is at least 8.  To adapt to the new tail handling, the fully connected layer now rounds vecsize itself at the same time as adding the padding(which makes more sense anyway).

This also means that the fully connected layer always passes a vecsize of at least 8 to fastGEMM1T, which fixes the out-of-bounds access problems.

* Improve tail mask handling

 - Use static array for generating tail masks (as requested)
 - Apply tail mask to the weights as well as the input vectors to prevent spurious propagation of NaNs/Infs

* Revert whitespace change

* Improve readability of conditions for using AVX

* dnn(lstm): minor coding style changes, replaced left aligned load
 2021-11-29 21:43:00 +00:00
Smirnov Egor
05db8784ae fix Clip, LeakyReLU, LRN, Split defaults 2021-11-29 20:20:34 +03:00
utibenkei
68667d6057 fix_android_ndk_camera_order_of_u_and_v 2021-11-30 01:44:22 +09:00
Anna Khakimova
d58b5ef74b
Merge pull request #21119 from anna-khakimova:ak/simd_addc 
* GAPI Fluid: SIMD for AddC kernel

* Final version

* Applied comments.
 2021-11-29 11:20:53 +00:00
rogday
f044037ec5
Merge pull request #20733 from rogday:argmaxnd 
Implement ArgMax and ArgMin

* add reduceArgMax and reduceArgMin

* fix review comments

* address review concerns
 2021-11-28 16:17:46 +00:00
Supernovae
b594ed99b8
Merge pull request #20933 from shubham-shahh:master 
Improved overall readability of the code

* grid_nms.cu: minor fix-ups

* Update grid_stride_range.hpp

* Update tf_importer.cpp
 2021-11-28 12:54:29 +00:00
Alexander Alekhin
58b06222ff dnn(DataLayer): fix CPU/OpenCL code paths for FP16 handling 2021-11-28 07:44:05 +00:00
Alexander Alekhin
58dc397930 dnn(test): add two_inputs test with FP32/U8 data types 
- remove similar test from IE scope under HAVE_INF_ENGINE
 2021-11-28 07:44:04 +00:00
yuki takehara
a6277370ca
Merge pull request #21107 from take1014:remove_assert_21038 
resolves #21038

* remove C assert

* revert C header

* fix several points in review

* fix test_ds.cpp
 2021-11-27 18:34:52 +00:00
Alexander Alekhin
31b2d6be75 dnn(test): update InferenceEngine tests (4.x) 2021-11-27 18:16:52 +00:00
Alexander Alekhin
57ee14d62d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-11-27 16:50:55 +00:00
Alexander Alekhin
d470cfe86e Merge pull request #21134 from alalek:gapi_fix_build_ie_msvs2015 2021-11-27 12:59:46 +00:00
Alexander Alekhin
b55d8f46f4 Merge pull request #21133 from alalek:dnn_test_ie_update_3.4 2021-11-26 20:35:58 +00:00