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Author SHA1 Message Date
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
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
ed567a2dd1 Merge pull request #21907 from fengyuentau:workflow_arm_4.x 2022-05-15 10:04:55 +00:00
Alexander Alekhin
22a00036e2 gapi(test): reduce used amount of memory 2022-05-15 09:41:25 +00:00
fengyuentau
07ad6a437e add ARM64 workflow for 4.x 
add opencv_contrib fork check

use image hosted on quay.io
 2022-05-14 15:26:56 +00:00
OpenCV Developers
d9a444ca1a Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2022-05-14 11:23:21 +00:00
OpenCV Pushbot
766f58ed7e
Merge pull request #21980 from asenyaev:asen/move_variables_to_the_host 2022-05-14 11:03:17 +00:00
Andrey Senyaev
1099b4c881 Move environment variables on a host side (GHA Windows) 2022-05-14 09:03:21 +00:00
OpenCV Pushbot
7c0f49fc36
Merge pull request #21977 from asenyaev:asen/win_contrib 2022-05-13 20:59:51 +00:00
OpenCV Pushbot
761e796201
Merge pull request #21964 from Julian-Sz:patch-1 
Documentation Fix: Python and Java switched in Explanation
 2022-05-13 18:13:30 +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
Andrey Senyaev
affcea8822 Added opencv_contrib branch check on Windows 2022-05-13 17:37:54 +00:00
OpenCV Pushbot
53f0be00a9
Merge pull request #21975 from asenyaev:asen/fix_terminating_windows_actions 2022-05-13 17:34:30 +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
1316491e50
Merge pull request #21933 from Yulv-git:3.4-typos1 2022-05-13 17:28:08 +00:00
Yuantao Feng
2cc4309bf8
Merge pull request #21924 from fengyuentau:workflow_arm64_3.4 
Workflow to build and test on ARM64 for 3.4 branch

* add ARM64 workflow for 3.4

* add opencv_contrib fork check

* rename RET to OPENCV_EXTRA_FORK
 2022-05-13 17:27:01 +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
Andrey Senyaev
2b5b192cd7 Moved from https to ssh for Windows in Github Actions 2022-05-13 01:37:55 +03:00
Julian Szigethy
64e1d23cba Fix: Python and Java switched in Explanation 2022-05-12 20:35:05 +02:00
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
Andrey Senyaev
a3f81b79ed
Merge pull request #21917 from asenyaev:asen/self_hosted_runner_linux_3.4 
Workflow to use a self-hosted Github runner on Linux x86_64 for 3.4 branch

* Changed a workflow to use a self-hosted Github runner for 3.4 branch
 2022-05-12 08:52:23 +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
OpenCV Pushbot
2010de9104
Merge pull request #21971 from asenyaev:asen/filtering_tests_4.x 
GTest filtered list for 4.x
 2022-05-12 07:40:06 +00:00
OpenCV Pushbot
280a99b3b6
Merge pull request #21970 from asenyaev:asen/filtering_tests_3.4 
GTest filtered list for 3.4 branch
 2022-05-12 07:39:05 +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
Andrey Senyaev
4502003e61 GTest filtered list for 4.x 2022-05-11 18:08:44 +03:00
Andrey Senyaev
07abb6240e GTest filtered list 2022-05-11 17:53:40 +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
Andrey Senyaev
c8228e5789
Merge pull request #21896 from asenyaev:asen/worflow_windows_4.x 
Added workflow for Github Actions to build and test OpenCV on Windows for 4.x branch
 2022-05-05 08:09:20 +00:00
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
OpenCV Pushbot
ada703a73a
Merge pull request #21940 from hakaboom:python_wrap 2022-05-04 09:40:39 +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