opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Smorkalov	805946baaf	pre: OpenCV 3.4.20 (version++)	2 years ago
dizcza	e625b32841	[opencv 3.x] back-ported tbb support ubuntu 22.04	2 years ago
Alexander Smorkalov	65487946cc	Added final constrants check to solveLP to filter out flating-point numeric issues.	2 years ago
Alexander Smorkalov	4eec739624	Build warning fix on Windows for Eigen wrapper.	2 years ago
Alexander Smorkalov	05084aa63e	Restored Java bindings for CPU features management.	2 years ago
Giles Payne	38e35d5137	Fix ocl::device::isIntel implementation	2 years ago
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()	2 years ago
Christian Henkel	c9e42c5050	two typos	2 years ago
Alexander Alekhin	fe59a5695f	core(simd): 64-bit integer EQ/NE without misused 64F guard	2 years ago
Yannis Guyon	56102737d7	Merge pull request #23131 from y-guyon:align_ptr_intrin_sse 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()	2 years ago
Yannis Guyon	bf29a4d746	Avoid double-checked locking with TSAN in parallel 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.	2 years ago
Rostislav Vasilikhin	f3a03aefad	cvIsInf(double) fix + regression test	2 years ago
Yang Chao	e0aa677388	Open CV_CPU_NEON_DOTPROD on Apple silicon devices	2 years ago
Alexander Alekhin	83391ac59d	release: OpenCV 3.4.19	2 years ago
Alexander Alekhin	a494c75bfe	pre: OpenCV 3.4.19 (version++)	2 years ago
Vincent Rabaud	7463e9b8bb	Even faster CV_PAUSE on SkyLake and above. No need to loop as RDTSC is 3/4 times faster than _mm_pause.	2 years ago
Alexander Alekhin	6e3700593f	compatibility: keep Ptr<FileStorage> stubs till OpenCV 5.0	2 years ago
Alexander Alekhin	6a8c5a1d27	python: resolve Ptr<FileStorage> requirement issue	2 years ago
Vincent Rabaud	b7b08fa0c3	Fix slower CV_PAUSE on SkyLake and above. This is fixing https://github.com/opencv/opencv/issues/22852	2 years ago
Vadim Levin	3f5f09e730	fix: add _ suffix to properties having reserved keyword names	2 years ago
Christine Poerschke	4792837f2e	Merge pull request #22865 from cpoerschke:3.4-issue-22860 ocl_minMaxIdx to call minmaxloc.cl for OpenCL 1.2+ only	2 years ago
Alexander Alekhin	54531f8e3b	core: support CV_Check*() macros with 'bool' parameters	2 years ago
Hyunggi Chang	085fb78e85	fix typo (portatibility -> portability)	2 years ago
Vincent Rabaud	38c9c20a35	Move marking memory as initialized earlier.	2 years ago
Andrey Senyaev	3f4abcb228	Disabled compiling warnings in case of symbols in cmake for 3.4	2 years ago
Alexander Alekhin	2e15582799	build: eliminate uninitialized warnings from GCC12	2 years ago
Alexander Alekhin	44b2f9637a	Revert "suppress warning on GCC 7 and later" This reverts commit `a630ad73cb`.	2 years ago
Maksim Shabunin	f729202272	core: remove unnecessary pointer cleanup in BufferArea	2 years ago
Tomoaki Teshima	b3269b08a1	neon: add dotprod dispatch implementation * read vector at runtime * add enum	2 years ago
Rong Mantle Bao	fa613e393f	Read CV_CXX11 for C++11 detection	2 years ago
Rong Mantle Bao	db70676933	Use cross-platform std::chrono in getTickCount() 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.	2 years ago
Tomoaki Teshima	a630ad73cb	suppress warning on GCC 7 and later	2 years ago
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.	3 years ago
Vincent Rabaud	0d52c37e11	Fix typo that prevents compilation with sanitizer.	3 years ago
Vincent Rabaud	7a46d7efde	Fix compilation on some ARM architecture. This condition is the same as the line above.	3 years ago
Alexander Alekhin	a3d0882317	release: OpenCV 3.4.18	3 years ago
Alexander Alekhin	65fcf22670	imgproc: use singleton in color_hsv.simd.hpp	3 years ago
Alexander Alekhin	400906b433	pre: OpenCV 3.4.18 (version++)	3 years ago
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)	3 years ago
Yulv-git	15ac54d5d6	Fix some typos in modules/.	3 years ago
Qingnan Duan	2958142e31	Remove extra not in doc	3 years ago
shengwenxue	8b44ee2ce1	fix MSA sum overflow issue	3 years ago
Maksim Shabunin	593996216f	cartToPolar/polarToCart: disable inplace mode	3 years ago
pkubaj	f3699b5ac8	Fix build with LLVM 13 on ppc64le /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:352:12: warning: 'vec_permi' macro redefined [-Wmacro-redefined] # define vec_permi(a, b, c) vec_xxpermdi(b, a, (3 ^ (((c) & 1) << 1 \| (c) >> 1))) ^ /usr/lib/clang/13.0.0/include/altivec.h:13077:9: note: previous definition is here #define vec_permi(__a, __b, __c) \ ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:370:25: error: redefinition of 'vec_promote' VSX_FINLINE(vec_dword2) vec_promote(long long a, int b) ^ /usr/lib/clang/13.0.0/include/altivec.h:14604:1: note: previous definition is here vec_promote(signed long long __a, int __b) { ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:377:26: error: redefinition of 'vec_promote' VSX_FINLINE(vec_udword2) vec_promote(unsigned long long a, int b) ^ /usr/lib/clang/13.0.0/include/altivec.h:14611:1: note: previous definition is here vec_promote(unsigned long long __a, int __b) { ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/hal/intrin_vsx.hpp:1045:22: error: call to 'vec_rsqrt' is ambiguous { return v_float32x4(vec_rsqrt(x.val)); } ^~~~~~~~~ /usr/lib/clang/13.0.0/include/altivec.h:8472:34: note: candidate function static vector float __ATTRS_o_ai vec_rsqrt(vector float __a) { ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:362:29: note: candidate function VSX_FINLINE(vec_float4) vec_rsqrt(const vec_float4& a) ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/hal/intrin_vsx.hpp:1047:22: error: call to 'vec_rsqrt' is ambiguous { return v_float64x2(vec_rsqrt(x.val)); } ^~~~~~~~~ /usr/lib/clang/13.0.0/include/altivec.h:8477:35: note: candidate function static vector double __ATTRS_o_ai vec_rsqrt(vector double __a) { ^ /wrkdirs/usr/ports/graphics/opencv/work/opencv-4.5.5/modules/core/include/opencv2/core/vsx_utils.hpp:365:30: note: candidate function VSX_FINLINE(vec_double2) vec_rsqrt(const vec_double2& a) ^ 1 warning and 4 errors generated. The specific functions were added to altivec.h in LLVM's 1ff93618e58df210def48d26878c20a1b414d900, c3da07d216dd20fbdb7302fd085c0a59e189ae3d and 10cc5bcd868c433f9a781aef82178b04e98bd098.	3 years ago
Vincent Rabaud	057c3da82a	Allow Matx static function to work with Vec.	3 years ago
Vadim Levin	ccebbbc0ac	feature: submodule or a class scope for exported classes All classes are registered in the scope that corresponds to C++ namespace or exported class. Example: `cv::ml::Boost` is exported as `cv.ml.Boost` `cv::SimpleBlobDetector::Params` is exported as `cv.SimpleBlobDetector.Params` For backward compatibility all classes are registered in the global module with their mangling name containing scope information. Example: `cv::ml::Boost` has `cv.ml_Boost` alias to `cv.ml.Boost` type	3 years ago
Yuriy Chernyshov	0898f372b1	Аix -Winvalid-noreturn under clang-cl	3 years ago
Alexander Alekhin	8d88bb06b2	core(vsx): update vec_absd() workaround condition	3 years ago
Vincent Rabaud	fc28ba3156	Merge pull request #21594 from vrabaud:3.4_msan * Fix harmless MSAN error. This is similar to https://github.com/opencv/opencv/pull/21527 A macro is also created to simplify the code. * Declare fallback only once.	3 years ago
Greg Fiumara	dae73938e8	Fix cv::FileStorage::Mode::Memory doxygen layout	3 years ago

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4611 Commits (c97c22b7cf2ef0f82cd4203a2e9a6eda94e9f7f1)