7f6c95f2d7
Switch to version 3.4.20-dev
2023-06-28 18:40:55 +03:00
1eb1d4c370
Release OpenCV 3.4.20
2023-06-27 14:29:13 +03:00
3b264d5877
Add pthread.h Inclusion if HAVE_PTHREADS_PF is defined
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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
65b957a5b3
Merge pull request #23832 from asmorkalov:as/reshape_docs
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Document parameters of multi-dimentional reshape
2023-06-21 09:04:17 +03:00
9eaa7bd566
Document parameters of multi-dimentional reshape.
2023-06-20 21:54:49 +03:00
805946baaf
pre: OpenCV 3.4.20 (version++)
2023-06-20 14:10:08 +03:00
e625b32841
[opencv 3.x] back-ported tbb support ubuntu 22.04
2023-06-15 19:30:40 +03:00
65487946cc
Added final constrants check to solveLP to filter out flating-point numeric issues.
2023-05-25 17:29:01 +03:00
4eec739624
Build warning fix on Windows for Eigen wrapper.
2023-05-17 10:12:02 +03:00
05084aa63e
Restored Java bindings for CPU features management.
2023-05-16 18:04:09 +03:00
38e35d5137
Fix ocl::device::isIntel implementation
2023-04-24 22:01:53 +09:00
fd8b346c3e
Merge pull request #23443 from eplankin:3.4
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* Update IPPICV binaries (20230330)
* Revert "core(IPP): disable some ippsMagnitude_32f calls"
This reverts commit 8069a6b4f8
2023-04-07 09:14:42 +00:00
36a03dbdbf
Merge pull request #23307 from alalek:simd_comparison_fix_misused_64f_guard
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core(simd): 64-bit integer EQ/NE without misused 64F guard
2023-03-24 12:46:18 +03:00
c9e42c5050
two typos
2023-03-22 09:17:41 +03:00
fe59a5695f
core(simd): 64-bit integer EQ/NE without misused 64F guard
2023-02-27 19:51:55 +00:00
56102737d7
Merge pull request #23131 from y-guyon:align_ptr_intrin_sse
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Fix misaligned-pointer-use in intrin_sse.hpp
* Fix misaligned-pointer-use in intrin_sse.hpp
* Use _mm_loadu_si32() instead of memcpy()
* Use CV_DECL_ALIGNED instead of _mm_loadu_si32()
2023-02-10 22:46:21 +00:00
bf29a4d746
Avoid double-checked locking with TSAN in parallel
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Omit the first check of the double-checked locking pattern in
recordException() in parallel.cpp when CV_THREAD_SANITIZER is defined.
This should only slow recordException() down when the thread sanitizer
is used, and avoids the TSAN data race warning.
2023-01-27 13:36:33 +01:00
f3a03aefad
cvIsInf(double) fix + regression test
2023-01-17 23:06:39 +01:00
e0aa677388
Open CV_CPU_NEON_DOTPROD on Apple silicon devices
2023-01-09 19:27:35 +08:00
eab7faf536
Merge tag '3.4.19'
2022-12-27 08:41:49 +00:00
83391ac59d
release: OpenCV 3.4.19
2022-12-27 03:50:12 +00:00
a494c75bfe
pre: OpenCV 3.4.19 (version++)
2022-12-25 16:59:47 +00:00
7463e9b8bb
Even faster CV_PAUSE on SkyLake and above.
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No need to loop as RDTSC is 3/4 times faster than _mm_pause.
2022-12-19 14:15:34 +01:00
eace6adb6d
Merge pull request #22934 from alalek:fix_filestorage_binding
2022-12-17 03:28:13 +00:00
6e3700593f
compatibility: keep Ptr<FileStorage> stubs till OpenCV 5.0
2022-12-16 00:47:44 +00:00
6a8c5a1d27
python: resolve Ptr<FileStorage> requirement issue
2022-12-16 00:47:44 +00:00
b7b08fa0c3
Fix slower CV_PAUSE on SkyLake and above.
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This is fixing https://github.com/opencv/opencv/issues/22852
2022-12-15 14:18:57 +01:00
3f5f09e730
fix: add _ suffix to properties having reserved keyword names
2022-12-13 20:56:39 +03:00
4792837f2e
Merge pull request #22865 from cpoerschke:3.4-issue-22860
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ocl_minMaxIdx to call minmaxloc.cl for OpenCL 1.2+ only
2022-12-03 05:29:04 +00:00
54531f8e3b
core: support CV_Check*() macros with 'bool' parameters
2022-11-15 11:47:16 +00:00
085fb78e85
fix typo (portatibility -> portability)
2022-10-13 21:39:52 +00:00
38c9c20a35
Move marking memory as initialized earlier.
2022-09-28 21:58:17 +02:00
bfeeb0ad70
Merge pull request #22285 from asenyaev:asen/disabled_compiling_warnings_3.4
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Disabled compiling warnings in case of symbols in cmake for 3.4
2022-09-20 15:14:36 +03:00
3f4abcb228
Disabled compiling warnings in case of symbols in cmake for 3.4
2022-09-20 13:34:17 +03:00
2e15582799
build: eliminate uninitialized warnings from GCC12
2022-09-14 11:58:43 +00:00
d0d115321d
Merge pull request #22350 from alalek:rework_psabi_warning
2022-08-13 15:05:41 +00:00
44b2f9637a
Revert "suppress warning on GCC 7 and later"
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This reverts commit a630ad73cb
2022-08-07 15:43:10 +03:00
2ffa7ac0da
Merge pull request #22217 from CSharperMantle:CSharperMantle-patch-steady-clock
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Use `std::chrono::steady_clock` in `getTickCount`
2022-08-03 14:09:45 +03:00
0862d69a6e
Merge pull request #22271 from tomoaki0705:dotprod_neon
2022-07-25 15:00:32 +00:00
f729202272
core: remove unnecessary pointer cleanup in BufferArea
2022-07-24 11:58:17 +03:00
b3269b08a1
neon: add dotprod dispatch implementation
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* read vector at runtime
* add enum
2022-07-20 19:25:39 +09:00
fa613e393f
Read CV_CXX11 for C++11 detection
2022-07-10 19:21:17 +08:00
db70676933
Use cross-platform std::chrono in getTickCount()
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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
a630ad73cb
suppress warning on GCC 7 and later
2022-07-06 23:31:31 +09:00
9faefa0c96
Fix minor errors in the first documentation page (Introduction)
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This markdown file corresponds to the first link on the landing
page of OpenCV documentation.
2022-06-24 14:03:14 -04:00
0d52c37e11
Fix typo that prevents compilation with sanitizer.
2022-06-17 11:40:22 +02:00
7a46d7efde
Fix compilation on some ARM architecture.
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This condition is the same as the line above.
2022-06-13 17:39:24 +02:00
c103b63fe1
Merge tag '3.4.18'
2022-06-05 15:16:54 +00:00
a3d0882317
release: OpenCV 3.4.18
2022-06-05 07:52:44 +00:00
65fcf22670
imgproc: use singleton in color_hsv.simd.hpp
2022-06-01 19:02:56 +00:00
Alexander Smorkalov
Paul Kim (김형준)
Alexander Smorkalov
dizcza
Giles Payne
eplankin
Christian Henkel
Alexander Alekhin
Yannis Guyon
Rostislav Vasilikhin
Yang Chao
Vincent Rabaud
Vadim Levin
Christine Poerschke
Hyunggi Chang
Andrey Senyaev
Maksim Shabunin
Tomoaki Teshima
Rong Mantle Bao
lamm45