Commit Graph

31953 Commits

Author SHA1 Message Date
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
ebaf8cc06c Merge pull request #22300 from komakai:fix-Mat-initWithSize 2022-07-26 01:07:07 +00:00
Giles Payne
b8106e4ba4 Fix bug in Objective-C/Swift [Mat initWithSize:**] functions 2022-07-25 20:57:53 +09:00
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
Alexander Alekhin
47f30a04d2 Merge pull request #22278 from hanliutong:fix 2022-07-22 16:49:14 +00:00
Alexander Alekhin
a42b35598e Merge pull request #22280 from asenyaev:asen/android_4.x 2022-07-22 09:58:28 +00:00
Andrey Senyaev
71e33265f5 Android GHA workflow for 4.x branch 2022-07-21 17:59:16 +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
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
Alexander Alekhin
3c23a44786 Merge pull request #22267 from asenyaev:asen/rename_lin_arm_pipelines_4.x 2022-07-19 14:24:25 +00:00
Alexander Alekhin
d4e1d89901 Merge pull request #22270 from tomoaki0705:fix_layout 2022-07-19 14:20:33 +00:00
Tomoaki Teshima
14aa9eaadd doc: fix layout 2022-07-19 21:44:07 +09:00
Andrey Senyaev
65c173f2a3 Linux ARM64 rename ubuntu version on 4.x 2022-07-19 13:12:50 +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
728545468c Merge pull request #22257 from rogday:save_frames_fix 2022-07-18 18:27:33 +00:00
rogday
33b1e76e48 fix save_frames parameter 2022-07-18 12:53:04 +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
Alexander Alekhin
6fe7886e2b Merge pull request #22254 from longnguyen2004:mingw-strsafe 2022-07-15 19:55:16 +00:00
Long Nguyen
199c2d2fd0 Define STRSAFE_NO_DEPRECATE for both clang and gcc mingw-w64 2022-07-15 18:01:15 +07:00
fengyuentau
1c7b71bf9e define data_layout as unknown for pack 2022-07-14 19:27:20 +08:00
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
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
Alexander Alekhin
16b5fd4bf2 Merge pull request #22102 from jwinarske:jw/xdg_shell 2022-07-04 22:59:29 +00:00
Yuantao Feng
fb9463c55f
Merge pull request #22186 from fengyuentau:ci_job_rename_4.x
Rename jobs for better understanding for branch 4.x

* rename jobs

* remove dots from job names

* correct ubuntu version for linux arm64
2022-07-05 01:46:01 +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
Alexander Alekhin
652396678d Merge pull request #22110 from asenyaev:asen/ios_workflow_4.x 2022-07-01 10:06:00 +00:00
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
rogday
b91f173680
Merge pull request #22147 from rogday:zoom_factor
Add zoom factor to interactive calibration tool

* add zoom factor

* address review comments
2022-06-30 23:31:52 +03:00
Andrey Senyaev
a311d1bdc0 Workflow for labeled iOS PRs in 4.x branch 2022-06-30 11:22:34 +03:00
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
Alexander Alekhin
6234f01a6d
Merge pull request #22148 from zihaomu:gemm_onnx_bug_fix_branch34 2022-06-23 22:35:36 +00:00
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
Alexander Alekhin
24a66a44bf Merge pull request #22122 from zihaomu:gemm_onnx_bug_fix 2022-06-22 08:56:47 +00:00
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