platform/upstream/opencv.git
3 years agoMerge tag '3.4.15'
Alexander Alekhin [Sun, 4 Jul 2021 21:31:56 +0000 (21:31 +0000)]
Merge tag '3.4.15'

3 years agorelease: OpenCV 3.4.15
Alexander Alekhin [Sun, 4 Jul 2021 21:10:13 +0000 (21:10 +0000)]
release: OpenCV 3.4.15

3 years agoMerge pull request #20350 from alalek:issue_20285
Alexander Alekhin [Sun, 4 Jul 2021 21:07:02 +0000 (21:07 +0000)]
Merge pull request #20350 from alalek:issue_20285

3 years agoMerge pull request #20354 from alalek:issue_20353
Alexander Alekhin [Sun, 4 Jul 2021 18:41:34 +0000 (18:41 +0000)]
Merge pull request #20354 from alalek:issue_20353

3 years agocmake: update Halide detection
Alexander Alekhin [Sun, 4 Jul 2021 10:07:34 +0000 (13:07 +0300)]
cmake: update Halide detection

3 years agocmake: exclude -pthread from Emscripten default build
Alexander Alekhin [Sat, 3 Jul 2021 10:57:18 +0000 (10:57 +0000)]
cmake: exclude -pthread from Emscripten default build

3 years agoMerge pull request #20346 from alalek:backport_20026
Alexander Alekhin [Sat, 3 Jul 2021 00:27:54 +0000 (00:27 +0000)]
Merge pull request #20346 from alalek:backport_20026

3 years agoMerge pull request #20345 from mitruska:update_ngraph_normalizel2
Alexander Alekhin [Fri, 2 Jul 2021 23:37:02 +0000 (23:37 +0000)]
Merge pull request #20345 from mitruska:update_ngraph_normalizel2

3 years agoMerge pull request #20344 from alalek:backport_20343
Alexander Alekhin [Fri, 2 Jul 2021 23:35:12 +0000 (23:35 +0000)]
Merge pull request #20344 from alalek:backport_20343

3 years agocmake(IE): extract INF_ENGINE_RELEASE from InferenceEngine package
Alexander Alekhin [Fri, 2 Jul 2021 21:37:37 +0000 (21:37 +0000)]
cmake(IE): extract INF_ENGINE_RELEASE from InferenceEngine package

3 years agoMerge pull request #20337 from alalek:build_opencv_winpack_dldt_2021.4.0
Alexander Alekhin [Fri, 2 Jul 2021 21:47:14 +0000 (21:47 +0000)]
Merge pull request #20337 from alalek:build_opencv_winpack_dldt_2021.4.0

3 years agoUse explicit version of ngraph NormalizeL2
mitruska [Fri, 2 Jul 2021 13:29:34 +0000 (15:29 +0200)]
Use explicit version of ngraph NormalizeL2

3 years agojava: force using of 'Ptr<>' for OpenCV classes
Alexander Alekhin [Fri, 2 Jul 2021 10:41:41 +0000 (10:41 +0000)]
java: force using of 'Ptr<>' for OpenCV classes

backport of commit: e5841d3126527ff1151ab480ba8e291e29942e07

3 years agobuild: winpack_dldt with dldt 2021.4.0
Alexander Alekhin [Wed, 30 Jun 2021 21:41:25 +0000 (21:41 +0000)]
build: winpack_dldt with dldt 2021.4.0

3 years agoMerge pull request #20335 from SamFC10:concat-const-input
Alexander Alekhin [Thu, 1 Jul 2021 10:25:35 +0000 (10:25 +0000)]
Merge pull request #20335 from SamFC10:concat-const-input

3 years agoMerge pull request #20333 from APrigarina:fix_samples_3.4
Alexander Alekhin [Thu, 1 Jul 2021 09:41:56 +0000 (09:41 +0000)]
Merge pull request #20333 from APrigarina:fix_samples_3.4

3 years agomodified onnx importer to concat const input blobs
SamFC10 [Wed, 30 Jun 2021 16:25:42 +0000 (21:55 +0530)]
modified onnx importer to concat const input blobs

3 years agoMerge pull request #20325 from alalek:dnn_openvino_2021.4.0
Alexander Alekhin [Wed, 30 Jun 2021 23:58:26 +0000 (23:58 +0000)]
Merge pull request #20325 from alalek:dnn_openvino_2021.4.0

3 years agodnn(ie): replace deprecated calls
Alexander Alekhin [Tue, 29 Jun 2021 21:55:18 +0000 (21:55 +0000)]
dnn(ie): replace deprecated calls

3 years agodnn(test): update tests for OpenVINO 2021.4
Alexander Alekhin [Tue, 29 Jun 2021 20:25:22 +0000 (20:25 +0000)]
dnn(test): update tests for OpenVINO 2021.4

3 years agoMerge pull request #20328 from alalek:backport_20321
Alexander Alekhin [Wed, 30 Jun 2021 20:51:49 +0000 (20:51 +0000)]
Merge pull request #20328 from alalek:backport_20321

3 years agoMerge pull request #20330 from Wovchena:fix-arg-for-calcHist-in-demos
Alexander Alekhin [Wed, 30 Jun 2021 14:59:22 +0000 (14:59 +0000)]
Merge pull request #20330 from Wovchena:fix-arg-for-calcHist-in-demos

3 years agoFix an arg for calcHist() in demos
Vladimir [Wed, 30 Jun 2021 07:15:58 +0000 (10:15 +0300)]
Fix an arg for calcHist() in demos

`float* histRange = { range };` doesn't make much sense. `histRange` is
an array of array(s), so it should have a type of ptr to ptr. Strangely
some domos are correct as well as the example for the function
https://docs.opencv.org/master/d6/dc7/group__imgproc__hist.html#ga4b2b5fd75503ff9e6844cc4dcdaed35d

3 years agofix samples 3.4
APrigarina [Wed, 30 Jun 2021 09:50:21 +0000 (12:50 +0300)]
fix samples 3.4

3 years agocore(persistence): fix types format handling
Alexander Alekhin [Tue, 29 Jun 2021 09:00:10 +0000 (09:00 +0000)]
core(persistence): fix types format handling

partial backport of 4eac198270783d8924ed26ecfb82f8aa54d9e67d

3 years agodnn: use OpenVINO 2021.4 defines
Alexander Alekhin [Tue, 29 Jun 2021 18:48:21 +0000 (18:48 +0000)]
dnn: use OpenVINO 2021.4 defines

3 years agoMerge pull request #20128 from kikaxa:master
Alexander Alekhin [Mon, 21 Jun 2021 21:52:17 +0000 (21:52 +0000)]
Merge pull request #20128 from kikaxa:master

3 years agoMerge pull request #20283 from SamFC10:fix-batchnorm
Alexander Alekhin [Mon, 21 Jun 2021 11:27:12 +0000 (11:27 +0000)]
Merge pull request #20283 from SamFC10:fix-batchnorm

3 years agoReenable filesystem for ios builds
kikaxa [Thu, 20 May 2021 13:01:36 +0000 (16:01 +0300)]
Reenable filesystem for ios builds

3 years agoFix BatchNorm reinitialization
SamFC10 [Sun, 20 Jun 2021 07:49:29 +0000 (13:19 +0530)]
Fix BatchNorm reinitialization

3 years agoMerge pull request #20232 from gasparitiago:drawMatches3.4
Alexander Alekhin [Fri, 18 Jun 2021 19:47:52 +0000 (19:47 +0000)]
Merge pull request #20232 from gasparitiago:drawMatches3.4

3 years agoMerge pull request #20253 from rogday:gtk_modifiers
Alexander Alekhin [Fri, 18 Jun 2021 15:46:43 +0000 (15:46 +0000)]
Merge pull request #20253 from rogday:gtk_modifiers

3 years agoMerge pull request #20263 from vrabaud:3.4
Alexander Alekhin [Tue, 15 Jun 2021 18:20:21 +0000 (18:20 +0000)]
Merge pull request #20263 from vrabaud:3.4

3 years agoFix potential NaN in cv::norm.
Vincent Rabaud [Fri, 11 Jun 2021 20:03:33 +0000 (22:03 +0200)]
Fix potential NaN in cv::norm.

There can be an int overflow.
cv::norm( InputArray _src, int normType, InputArray _mask ) is fine,
not cv::norm( InputArray _src1, InputArray _src2, int normType, InputArray _mask ).

3 years agoMerge pull request #19842 from gasparitiago:3.4
Tiago De Gaspari [Sat, 12 Jun 2021 20:28:54 +0000 (17:28 -0300)]
Merge pull request #19842 from gasparitiago:3.4

Update rotatedRectangleIntersection function to calculate near to origin

* Change type used in points function from RotatedRect

In the function that sets the points of a RotatedRect, the types

should be double in order to keep the precision when dealing with
RotatedRects that are defined far from the origin.

This commit solves the problem in some assertions from
rotatedRectangleIntersection when dealing with rectangles far from
origin.

* added proper type casts

* Update rotatedRectangleIntersection function to calculate near to origin

This commit changes the rotatedRectangleIntersection function in order
to calculate the intersection of two rectangles considering that they
are shifted near the coordinates origin (0, 0).

This commit solves the problem in some assertions from
rotatedRectangleIntersection when dealing with rectangles far from
origin.

* Revert type changes in types.cpp and adequate code to c++98

* Revert unnecessary casts on types.cpp

Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@gmail.com>
3 years agoMerge pull request #20190 from rogday:tf_importer_ref
Alexander Alekhin [Fri, 11 Jun 2021 20:06:09 +0000 (20:06 +0000)]
Merge pull request #20190 from rogday:tf_importer_ref

3 years agosplit if into map of functions
rogday [Tue, 1 Jun 2021 14:05:27 +0000 (17:05 +0300)]
split if into map of functions

3 years agoapplied modifier mask to the state
Smirnov Egor [Wed, 9 Jun 2021 15:43:42 +0000 (18:43 +0300)]
applied modifier mask to the state

3 years agoMerge pull request #20251 from alalek:python_sys_path_0_workaround
Alexander Alekhin [Wed, 9 Jun 2021 10:58:18 +0000 (10:58 +0000)]
Merge pull request #20251 from alalek:python_sys_path_0_workaround

3 years agoMerge pull request #20248 from alalek:issue_20246
Alexander Alekhin [Wed, 9 Jun 2021 10:52:16 +0000 (10:52 +0000)]
Merge pull request #20248 from alalek:issue_20246

3 years agopython(loader): add workaround to detect and patch sys.path[0]
Alexander Alekhin [Wed, 9 Jun 2021 09:51:07 +0000 (09:51 +0000)]
python(loader): add workaround to detect and patch sys.path[0]

3 years agocore: fix nSize initialization in cvIplImage()
Alexander Alekhin [Wed, 9 Jun 2021 07:31:38 +0000 (07:31 +0000)]
core: fix nSize initialization in cvIplImage()

3 years agoMerge pull request #20241 from alalek:fixup_20149
Alexander Alekhin [Tue, 8 Jun 2021 13:44:58 +0000 (13:44 +0000)]
Merge pull request #20241 from alalek:fixup_20149

3 years agohighgui(gtk): fix NULL ptr checks
Alexander Alekhin [Tue, 8 Jun 2021 08:39:06 +0000 (08:39 +0000)]
highgui(gtk): fix NULL ptr checks

3 years agoMerge pull request #20236 from alalek:update_version_3.4.15-pre
Alexander Alekhin [Mon, 7 Jun 2021 22:05:29 +0000 (22:05 +0000)]
Merge pull request #20236 from alalek:update_version_3.4.15-pre

3 years agopre: OpenCV 3.4.15 (version++)
Alexander Alekhin [Mon, 7 Jun 2021 20:10:34 +0000 (20:10 +0000)]
pre: OpenCV 3.4.15 (version++)

3 years agoMerge pull request #20223 from jogo-:3.4_wp8_samples_typos
jogo- [Mon, 7 Jun 2021 17:32:14 +0000 (19:32 +0200)]
Merge pull request #20223 from jogo-:3.4_wp8_samples_typos

* Fix typo in App.xaml.cs

* Fix typo in App.xaml.cs

* Fix typo in App.xaml.cs

3 years agoAdd Thickness parameter in drawMatches function
Tiago De Gaspari [Mon, 7 Jun 2021 13:55:23 +0000 (10:55 -0300)]
Add Thickness parameter in drawMatches function

This commit adds the feature of selecting the thickness
of the matches drawn by the drawMatches function.

In larger images, the default thickness of 1 pixel creates images
that are hard to visualize.

3 years agoMerge pull request #20211 from kstuedem:fix_dshow_memory_leak
Alexander Alekhin [Sat, 5 Jun 2021 16:02:12 +0000 (16:02 +0000)]
Merge pull request #20211 from kstuedem:fix_dshow_memory_leak

3 years agoMerge pull request #20210 from kstuedem:fix_invalid_media_type
Alexander Alekhin [Sat, 5 Jun 2021 16:01:51 +0000 (16:01 +0000)]
Merge pull request #20210 from kstuedem:fix_invalid_media_type

3 years agovideoio(dshow) fix incompatible media type left set on video device
Kai Stüdemann [Thu, 3 Jun 2021 20:11:24 +0000 (22:11 +0200)]
videoio(dshow) fix incompatible media type left set on video device

3 years agovideoio(dshow) fix memory leak
Kai Stüdemann [Thu, 3 Jun 2021 20:12:46 +0000 (22:12 +0200)]
videoio(dshow) fix memory leak

3 years agoMerge pull request #20201 from PolarNick239:3.4
Alexander Alekhin [Thu, 3 Jun 2021 16:20:24 +0000 (16:20 +0000)]
Merge pull request #20201 from PolarNick239:3.4

3 years agoMerge pull request #20080 from pauljurczak:patch-3
Paul Jurczak [Wed, 2 Jun 2021 19:15:52 +0000 (13:15 -0600)]
Merge pull request #20080 from pauljurczak:patch-3

* Update dnn.hpp

getPerfProfile is not supported by the CUDA backend, see https://github.com/opencv/opencv/issues/20077

* dnn.hpp: fix doxygen formatting

3 years agoMerge pull request #20146 from asmorkalov:as/java_test_filter
Alexander Alekhin [Wed, 2 Jun 2021 17:50:29 +0000 (17:50 +0000)]
Merge pull request #20146 from asmorkalov:as/java_test_filter

3 years agoMerge pull request #20149 from rogday:on_mouse_floor
Alexander Alekhin [Wed, 2 Jun 2021 17:48:43 +0000 (17:48 +0000)]
Merge pull request #20149 from rogday:on_mouse_floor

3 years agoMerge pull request #20192 from alalek:update_libjpeg-turbo
Alexander Alekhin [Wed, 2 Jun 2021 16:30:24 +0000 (16:30 +0000)]
Merge pull request #20192 from alalek:update_libjpeg-turbo

3 years agoMerge pull request #20191 from alalek:issue_20032
Alexander Alekhin [Wed, 2 Jun 2021 16:29:50 +0000 (16:29 +0000)]
Merge pull request #20191 from alalek:issue_20032

3 years agoEXR reading: support Z channel if no Y channel
Nikolay Polyarniy [Wed, 2 Jun 2021 12:53:32 +0000 (15:53 +0300)]
EXR reading: support Z channel if no Y channel

3 years ago3rdparty: libjpeg-turbo 2.0.6 => 2.1.0
Alexander Alekhin [Tue, 1 Jun 2021 19:48:49 +0000 (19:48 +0000)]
3rdparty: libjpeg-turbo 2.0.6 => 2.1.0

https://github.com/libjpeg-turbo/libjpeg-turbo/releases/tag/2.1.0

3 years agots: migrate from cgi.escape to html.escape in .py file
Alexander Alekhin [Tue, 1 Jun 2021 19:19:05 +0000 (19:19 +0000)]
ts: migrate from cgi.escape to html.escape in .py file

3 years agoMerge pull request #20150 from rogday:svm_detector_test
Alexander Alekhin [Tue, 1 Jun 2021 13:31:12 +0000 (13:31 +0000)]
Merge pull request #20150 from rogday:svm_detector_test

3 years agoAnalog of gtest_filter for java tests.
Alexander Smorkalov [Mon, 24 May 2021 12:10:38 +0000 (15:10 +0300)]
Analog of gtest_filter for java tests.

3 years agoMerge pull request #20011 from Developer-Ecosystem-Engineering:3.4
Developer-Ecosystem-Engineering [Tue, 1 Jun 2021 06:39:55 +0000 (23:39 -0700)]
Merge pull request #20011 from Developer-Ecosystem-Engineering:3.4

Improve performance on Arm64

* Improve performance on Apple silicon

This patch will
- Enable dot product intrinsics for macOS arm64 builds
- Enable for macOS arm64 builds
- Improve HAL primitives
  - reduction (sum, min, max, sad)
  - signmask
  - mul_expand
  - check_any / check_all

Results on a M1 Macbook Pro

* Updates to #20011 based on feedback

  - Removes Apple Silicon specific workarounds
  - Makes #ifdef sections smaller for v_mul_expand cases
  - Moves dot product optimization to compiler optimization check
  - Adds 4x4 matrix transpose optimization

* Remove dotprod and fix v_transpose

Based on the latest, we've removed dotprod entirely and will revisit in a future PR.

Added explicit cats with v_transpose4x4()

This should resolve all opens with this PR

* Remove commented out lines

Remove two extraneous comments

3 years agobring back bounds check and switch to floor
Smirnov Egor [Mon, 24 May 2021 13:39:02 +0000 (16:39 +0300)]
bring back bounds check and switch to floor

3 years agoMerge pull request #20102 from yo1990:master
yo1990 [Sat, 29 May 2021 14:43:21 +0000 (23:43 +0900)]
Merge pull request #20102 from yo1990:master

Add missing sqrt to magSpectrum().

* https://github.com/opencv/opencv/issues/20100

* slight optimization + fix for double-precision case

Co-authored-by: Yuma Oyama <yuma.oyama@acuity-inc.co.jp>
Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@me.com>
3 years agoMerge pull request #19883 from jondea:arm-neon-optimised-color-lab-3.4
Jonathan Deakin [Fri, 28 May 2021 14:20:26 +0000 (15:20 +0100)]
Merge pull request #19883 from jondea:arm-neon-optimised-color-lab-3.4

* Add Neon optimised RGB2Lab conversion

* Fix compile errors, change lambda to macro

* Change NEON optimised RGB2Lab to just use HAL

* Change [] to v_extract_n in RGB2Lab

* RGB2LAB Code quality, change to nlane agnostic

* Change RGB2Lab to use function rather than macro

* Remove whitespace

Co-authored-by: Francesco Petrogalli <25690309+fpetrogalli@users.noreply.github.com>
3 years agoMerge pull request #20174 from alalek:issue_20159
Alexander Alekhin [Fri, 28 May 2021 14:10:17 +0000 (14:10 +0000)]
Merge pull request #20174 from alalek:issue_20159

3 years agoMerge pull request #20172 from alalek:fixup_19334
Alexander Alekhin [Fri, 28 May 2021 14:09:52 +0000 (14:09 +0000)]
Merge pull request #20172 from alalek:fixup_19334

3 years agohighgui: fix trackbar value pointer handling
Alexander Alekhin [Fri, 28 May 2021 01:58:58 +0000 (01:58 +0000)]
highgui: fix trackbar value pointer handling

3 years agocore(ocl): avoid limit of Image kernel args
Alexander Alekhin [Fri, 28 May 2021 00:36:56 +0000 (00:36 +0000)]
core(ocl): avoid limit of Image kernel args

3 years agoMerge pull request #20158 from hyrodium:fix/latex
Alexander Alekhin [Wed, 26 May 2021 06:31:05 +0000 (06:31 +0000)]
Merge pull request #20158 from hyrodium:fix/latex

3 years agofix latex script in the docs
hyrodium [Tue, 25 May 2021 15:21:10 +0000 (00:21 +0900)]
fix latex script in the docs

3 years agoMerge pull request #20135 from mightbxg:bugfix_GaussianBlur
Vadim Pisarevsky [Tue, 25 May 2021 12:54:56 +0000 (12:54 +0000)]
Merge pull request #20135 from mightbxg:bugfix_GaussianBlur

3 years agoadd reproducer and bugfix
Smirnov Egor [Mon, 24 May 2021 14:09:33 +0000 (17:09 +0300)]
add reproducer and bugfix

3 years agofix data overflow problem in GaussianBlur
Xinguang Bian [Fri, 21 May 2021 07:17:20 +0000 (15:17 +0800)]
fix data overflow problem in GaussianBlur

3 years agoMerge pull request #20123 from catree:fix_tsai_park_bib_render
Alexander Alekhin [Wed, 19 May 2021 14:19:53 +0000 (14:19 +0000)]
Merge pull request #20123 from catree:fix_tsai_park_bib_render

3 years agoUse correct BibTeX syntax for month field.
catree [Wed, 19 May 2021 12:24:07 +0000 (14:24 +0200)]
Use correct BibTeX syntax for month field.

3 years agoMerge pull request #20103 from thezane:make-div-spectrums-public
thezane [Wed, 19 May 2021 09:14:11 +0000 (02:14 -0700)]
Merge pull request #20103 from thezane:make-div-spectrums-public

* Make divSpectrums public

* Add unit test

3 years agoMerge pull request #20097 from komakai:fix_qrcode_test
Alexander Alekhin [Mon, 17 May 2021 17:53:34 +0000 (17:53 +0000)]
Merge pull request #20097 from komakai:fix_qrcode_test

3 years agoFix for failing QRCodeDetectorTest.testDetectAndDecodeMulti test
Giles Payne [Sun, 16 May 2021 11:52:36 +0000 (20:52 +0900)]
Fix for failing QRCodeDetectorTest.testDetectAndDecodeMulti test

3 years agoMerge pull request #20085 from changh95:fix_typo_calib3d_sample_code
Alexander Alekhin [Mon, 17 May 2021 07:26:51 +0000 (07:26 +0000)]
Merge pull request #20085 from changh95:fix_typo_calib3d_sample_code

3 years agoMerge pull request #20088 from alalek:cmake_module_linker_flags
Alexander Alekhin [Mon, 17 May 2021 07:26:25 +0000 (07:26 +0000)]
Merge pull request #20088 from alalek:cmake_module_linker_flags

3 years agofix typo 'undistorsed'->'undistorted'
changh95 [Fri, 14 May 2021 15:22:50 +0000 (00:22 +0900)]
fix typo 'undistorsed'->'undistorted'

3 years agocmake: fix handling of CMAKE_MODULE_LINKER_FLAGS
Alexander Alekhin [Fri, 14 May 2021 17:39:40 +0000 (17:39 +0000)]
cmake: fix handling of CMAKE_MODULE_LINKER_FLAGS

3 years agoMerge pull request #20071 from rogday:depth_fallback_doc
Alexander Alekhin [Fri, 14 May 2021 06:09:08 +0000 (06:09 +0000)]
Merge pull request #20071 from rogday:depth_fallback_doc

3 years agoDocument imwrite depth fallback
Smirnov Egor [Wed, 12 May 2021 10:18:58 +0000 (13:18 +0300)]
Document imwrite depth fallback

3 years agoMerge pull request #20049 from jstaahl:jstaahl-static-inits
Alexander Alekhin [Tue, 11 May 2021 17:06:11 +0000 (17:06 +0000)]
Merge pull request #20049 from jstaahl:jstaahl-static-inits

3 years agoMerge pull request #20053 from berak:core_mat_ptr_vec
Alexander Alekhin [Tue, 11 May 2021 16:34:03 +0000 (16:34 +0000)]
Merge pull request #20053 from berak:core_mat_ptr_vec

3 years agocore: add missing implementation for Mat::ptr(Vec)
berak [Sun, 9 May 2021 12:01:54 +0000 (14:01 +0200)]
core: add missing implementation for Mat::ptr(Vec)

3 years agoRemove static initializers caused by templated static member.
Jake Staahl [Fri, 7 May 2021 19:48:01 +0000 (12:48 -0700)]
Remove static initializers caused by templated static member.

3 years agoMerge pull request #20033 from berak:dnn_openpose_py
Alexander Alekhin [Fri, 7 May 2021 12:42:16 +0000 (12:42 +0000)]
Merge pull request #20033 from berak:dnn_openpose_py

3 years agosamples/dnn: better errormsg in openpose.py
berak [Wed, 5 May 2021 08:34:42 +0000 (10:34 +0200)]
samples/dnn: better errormsg  in openpose.py

3 years agoMerge pull request #20018 from lpea:doc_fixes_calib3d
Alexander Alekhin [Sat, 1 May 2021 09:35:59 +0000 (09:35 +0000)]
Merge pull request #20018 from lpea:doc_fixes_calib3d

3 years agocalib3d: Update documentation of calibrateCamera
Guillaume Jacob [Fri, 30 Apr 2021 14:30:09 +0000 (16:30 +0200)]
calib3d: Update documentation of calibrateCamera

- Added missing documentation for the CALIB_FIX_FOCAL_LENGTH flag
- Removed erroneous information about the number of distortion coefficients
returned
- Added some missing @ref tags

3 years agoMerge pull request #19956 from danielenricocahall:fix-edge-case-matcher-loop
Alexander Alekhin [Fri, 30 Apr 2021 17:22:16 +0000 (17:22 +0000)]
Merge pull request #19956 from danielenricocahall:fix-edge-case-matcher-loop

3 years agoMerge pull request #19993 from danielenricocahall:fix-compute-ecc-issue
Danny [Fri, 30 Apr 2021 17:20:52 +0000 (13:20 -0400)]
Merge pull request #19993 from danielenricocahall:fix-compute-ecc-issue

Fix unsigned int bug in computeECC

* address issue with unsigned ints in computeEcc

* remove additional logic checking firstOctave

* use swap instead of same src/dst

* simplify the unsigned check logic

3 years agoMerge pull request #20006 from alalek:dnn_ie_gpu_cache_dir
Alexander Alekhin [Fri, 30 Apr 2021 17:18:51 +0000 (17:18 +0000)]
Merge pull request #20006 from alalek:dnn_ie_gpu_cache_dir

3 years agoMerge pull request #20014 from alalek:fix_core_tls_process_termination
Alexander Alekhin [Fri, 30 Apr 2021 16:06:40 +0000 (16:06 +0000)]
Merge pull request #20014 from alalek:fix_core_tls_process_termination

3 years agocore(tls): handle process termination / cleanup issues
Alexander Alekhin [Thu, 29 Apr 2021 21:25:42 +0000 (21:25 +0000)]
core(tls): handle process termination / cleanup issues