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Author	SHA1	Message	Date
Alexander Smorkalov	d9a5603fa3	Merge pull request #23860 from fengyuentau:fix_overflow_sigmoid_v3.4 ... dnn: fix overflow in sigmoid layer for 3.4	2023-06-23 19:47:42 +03:00
fengyuentau	29388f80a5	fix overflow	2023-06-23 21:22:21 +08:00
Alexander Smorkalov	d4f81c6d24	Merge pull request #23855 from thekpaul:3.4_patched ... Add `pthread.h` Inclusion if `HAVE_PTHREADS_PF` is defined	2023-06-23 13:07:45 +03:00
Paul Kim (김형준)	3b264d5877	Add pthread.h Inclusion if HAVE_PTHREADS_PF is defined ... Single-case tested with success on Windows 11 with MinGW-w64 Standalone GCC v13.1.0 while building OpenCV 4.7.0	2023-06-23 17:53:03 +09:00
Alexander Smorkalov	b7947d861c	Merge pull request #23841 from asmorkalov:as/ffmpeg_update_3.4 ... FFmpeg/3.4: update FFmpeg wrapper 2023.6	2023-06-21 16:09:54 +03:00
Alexander Smorkalov	fe93724d3f	FFmpeg wrapper update to FFmpeg version 3.4.13.	2023-06-21 09:22:26 +03:00
Alexander Smorkalov	65b957a5b3	Merge pull request #23832 from asmorkalov:as/reshape_docs ... Document parameters of multi-dimentional reshape	2023-06-21 09:04:17 +03:00
Alexander Smorkalov	9eaa7bd566	Document parameters of multi-dimentional reshape.	2023-06-20 21:54:49 +03:00
Alexander Smorkalov	c97c22b7cf	Merge pull request #23831 from asmorkalov:update_version_3.4.20-pre ... pre: OpenCV 3.4.20 (version++)	2023-06-20 16:25:55 +03:00
Alexander Smorkalov	805946baaf	pre: OpenCV 3.4.20 (version++)	2023-06-20 14:10:08 +03:00
lamm45	ddcbd2cc26	Merge pull request #22798 from lamm45:distransform-large ... Fix distransform to work with large images #22798 This attempts to fix the following bug which was caused by storing squares of large integers into 32-bit floating point variables: https://github.com/opencv/opencv/issues/22732 ### 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. - [ ] The feature is well documented and sample code can be built with the project CMake	2023-06-19 15:11:01 +03:00
Alexander Smorkalov	67fd2d02ef	Merge pull request #23812 from dizcza:tbb ... [opencv 3.x] back-ported tbb support ubuntu 22.04	2023-06-16 13:08:24 +03:00
dizcza	e625b32841	[opencv 3.x] back-ported tbb support ubuntu 22.04	2023-06-15 19:30:40 +03:00
Alexander Smorkalov	dc37883702	Merge pull request #23768 from opencv-pushbot:gitee/alalek/issue_23156 ... build(ios): disable workaround for CMake 3.25.1+	2023-06-10 09:23:26 +03:00
Alexander Alekhin	e1ce2146f5	build(ios): disable workaround for CMake 3.25.1+	2023-06-09 09:21:55 +00:00
Alexander Smorkalov	84457a5dcd	Merge pull request #23729 from asmorkalov:as/create_samples_overflow ... Fixed potential buffer overflow of user file name in create_samples_app	2023-06-03 10:13:11 +03:00
Alexander Smorkalov	66f86e898c	Fixed potential buffer overflow of user file name in create_samples_app	2023-06-02 10:33:24 +03:00
Alexander Smorkalov	d1b158b9dd	Merge pull request #23692 from asmorkalov:as/ffmpeg_fps_3.4 ... backport to 3.4: Fixed FPS computation on some videos for FFmpeg backend	2023-05-26 20:47:13 +03:00
Alexander Smorkalov	749935866d	Merge pull request #23664 from asmorkalov:as/solveLP_infeasible ... Added final constrants check to solveLP to filter out flating-point numeric issues	2023-05-26 15:13:49 +03:00
Alexander Smorkalov	cbda161c39	Fixed FPS computation on some videos for FFmpeg backend.	2023-05-26 14:36:13 +03:00
Alexander Smorkalov	65487946cc	Added final constrants check to solveLP to filter out flating-point numeric issues.	2023-05-25 17:29:01 +03:00
Alexander Smorkalov	e09684647a	Merge pull request #23657 from asmorkalov:as/uyvy_cvtColor_size_check ... Added check that YUYV input of cvtColor has even width.	2023-05-23 15:07:49 +03:00
Alexander Smorkalov	98d678c2d2	Added check that YUYV input of cvtColor has even width.	2023-05-23 14:17:43 +03:00
Christine Poerschke	d00a96315e	Merge pull request #23612 from cpoerschke:3.4-issue-21532 ... QRCodeDetector: don't floodFill with outside-of-image seedPoint #23612 Fixes #21532. ### 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	2023-05-22 13:34:30 +03:00
Alexander Smorkalov	3f3c821800	Merge pull request #23631 from asmorkalov:as/eigen_NOMINMAX_warning_fix ... Build warning fix on Windows for Eigen wrapper.	2023-05-19 21:06:41 +03:00
Alexander Smorkalov	53b678d5cf	Merge pull request #23632 from asmorkalov:as/AffineFeature_mask_fix_3.4 ... Fixed mask handling in AffineFeature	2023-05-17 22:08:42 +03:00
Alexander Smorkalov	ae8c90301f	Fixed mask handling in AffineFeature.	2023-05-17 12:04:52 +03:00
Alexander Smorkalov	4eec739624	Build warning fix on Windows for Eigen wrapper.	2023-05-17 10:12:02 +03:00
Alexander Smorkalov	be84824530	Merge pull request #23629 from asmorkalov:as/cpu_features_bindings ... Restored Java bindings for CPU features management	2023-05-17 09:39:06 +03:00
Alexander Smorkalov	05084aa63e	Restored Java bindings for CPU features management.	2023-05-16 18:04:09 +03:00
Alexander Smorkalov	685a47b2e2	Merge pull request #23565 from MaximSmolskiy:fix-function-name-in-comment ... Fix function name in comment	2023-05-01 11:13:15 +03:00
Maxim Smolskiy	658f18c713	Fix function name in comment	2023-04-30 17:30:01 +03:00
Alexander Smorkalov	d19a05734e	Merge pull request #23535 from komakai:fix_ocl_device_isintel ... Fix ocl::device::isIntel implementation	2023-04-24 18:55:04 +03:00
Giles Payne	38e35d5137	Fix ocl::device::isIntel implementation	2023-04-24 22:01:53 +09:00
eplankin	fd8b346c3e	Merge pull request #23443 from eplankin:3.4 ... * Update IPPICV binaries (20230330) * Revert "core(IPP): disable some ippsMagnitude_32f calls" This reverts commit 8069a6b4f8. * Reverted changes in norm() and count_non_zero()	2023-04-07 09:14:42 +00:00
Alexander Smorkalov	4c2584d729	Merge pull request #23468 from migdall:migdall-issue-add-is-easier-pyintro-markdown ... Python tutorial intro small grammar update	2023-04-07 11:17:33 +03:00
Jesus Noland	72c715ff4f	Add is after it to fix grammar mistake	2023-04-06 12:42:15 -07:00
Alexander Smorkalov	bac7180e02	Merge pull request #23449 from Zwyx:fix-mat-zeros-rows-cols ... Switch `rows` and `cols` in call to Mat.zeros	2023-04-04 11:11:22 +03:00
Zwyx	b34fc422a2	Switch rows and cols in call to Mat.zeros ... The correct order is rows then cols: https://docs.opencv.org/4.x/d3/d63/classcv_1_1Mat.html#a56daa006391a670e9cb0cd08e3168c99	2023-04-02 23:00:21 +08:00
Alexander Smorkalov	20eee64426	Merge pull request #23390 from just-gull:bugfix.21401.fix-macos-crash-when-keypress-does-nothing ... check keydown event characters length on macos	2023-04-02 12:29:55 +03:00
Alexander Smorkalov	85a04185d3	Merge pull request #23410 from Kumataro:3.4-fix23397-step1 ... imgcodecs: update documentation for imwrite() to support images formats.	2023-04-02 12:06:00 +03:00
Alexander Smorkalov	57460b1e30	Merge pull request #23321 from a-sajjad72:patch-1 ... fix "ImportError: DLL load failed while importing cv2" while installing from pre-built binaries	2023-04-02 12:00:35 +03:00
Sajjad Ali	26ca124150	fix "ImportError: DLL load failed while importing cv2" while installing using pre-built binaries	2023-04-02 10:22:04 +03:00
Kumataro	1c6c3dfa8d	remove tail whitespace	2023-03-26 18:33:54 +09:00
Kumataro	83a49b4f6a	imgcodecs: update documentation for imwrite() to support images formats.	2023-03-26 09:03:16 +09:00
Alexander Smorkalov	36a03dbdbf	Merge pull request #23307 from alalek:simd_comparison_fix_misused_64f_guard ... core(simd): 64-bit integer EQ/NE without misused 64F guard	2023-03-24 12:46:18 +03:00
Alexander Smorkalov	1af790ecc3	Merge pull request #23388 from simonlynen:patch-2 ... Make LineSegmentDetector deterministic by using stable_sort	2023-03-23 16:18:29 +03:00
Alexander Smorkalov	8c64adb000	Merge pull request #23019 from tkram01:sampleIdxFix ... Fix for using sampleIdx to limit training data	2023-03-22 11:59:34 +03:00
Sergey Petrenko	6ffe686ba8	check keydown event characters length before returning the pressed character code	2023-03-22 10:24:22 +03:00
Alexander Smorkalov	a94cd6d6e8	Merge pull request #23381 from ct2034:fix/typo ... two typos	2023-03-22 09:53:37 +03:00