opencv

Commit Graph

Author	SHA1	Message	Date
Rostislav Vasilikhin	daff6e6484	_mm256_zeroupper replaced by zeroall	6 years ago
Alexander Alekhin	3e0c72ea84	core(ipp): disable SSE4.2 meanStdDev() optimization for CV_32F	6 years ago
Sean McBride	828091cfbb	Fixed #12933 : added cast to silence clang -Wcomma warning	6 years ago
Henry	4102855edd	Update intro.markdown "as opposed to" is a phrase of opposed meaning distinguished from or in contrast with. e.g., "an approach that is theoretical as opposed to practical" synonyms: in contrast with, as against, as contrasted with, rather than, instead of, as an alternative to example: "we use only steam, as opposed to chemical products, to clean our house"	6 years ago
Maksim Shabunin	e6d9486a6c	Fixed several issues found by static analysis	6 years ago
Maksim Shabunin	9a8e47a766	Version update for OpenVINO	6 years ago
Alexander Alekhin	28556f1498	core: move compiler defines from base.hpp into cvdef.h	6 years ago
Dmitry Kurtaev	92f754c675	Add methods to reshape Mat in Java by array of shapes and retreive sizes of each dimension.	6 years ago
Maksim Shabunin	0ccd810738	Fixed several issues found by static analysis	6 years ago
Alexander Alekhin	7f608db244	core: move compiler defines from base.hpp into cvdef.h	6 years ago
maver1	e397434cb6	Merge pull request #12877 from maver1:3.4 * Updated ICV packages and IPP integration * core(test): minMaxIdx IPP regression test * core(ipp): workaround minMaxIdx problem * core(ipp): workaround meanStdDev() CV_32FC3 buffer overrun * Returned semicolon after CV_INSTRUMENT_REGION_IPP()	6 years ago
Alexander Alekhin	71009c9b4d	core: fix merge from 3.4 `CV_ErrorNoReturn` should not be used in OpenCV	6 years ago
Sayed Adel	8b26906d6d	core:vsx change behavior of v_round to rounding to nearest even	6 years ago
Alexander Alekhin	329a1fb781	drop C-API sample code	6 years ago
Mansoo Kim	4d1f0ef2d9	cuda: fix build with CUDA 10.x	6 years ago
Michał Janiszewski	c8e6ce304f	Catch exceptions by const-reference Exceptions caught by value incur needless cost in C++, most of them can be caught by const-reference, especially as nearly none are actually used. This could allow compiler generate a slightly more efficient code.	6 years ago
Alexander Alekhin	6a2b3c8d4c	release: OpenCV 4.0.0-beta (version++)	6 years ago
Alexander Alekhin	954536073d	core: update solveLP() interface	6 years ago
Alexander Alekhin	cc45c10f3d	ocl: bailout from unsupported types	6 years ago
Alexander Alekhin	f185640eda	Merge pull request #12799 from alalek:update_build_js * js: update build script - support emscipten 1.38.12 (wasm is ON by default) - verbose build messages * js: use builtin Math functions * js: disable tracing code completelly	6 years ago
Vitaly Tuzov	43d9256096	Replaced core module calls to universal intrinsics with wide universal intrinsics	6 years ago
Alexander Alekhin	fd832bb57d	core: follow IEEE 754 rules for floating-point division	6 years ago
Alexander Alekhin	09cb329d73	core(test): zero values divide test (4.0+)	6 years ago
Alexander Alekhin	5677a683a5	core(test): zero values divide test (3.x)	6 years ago
Alexander Alekhin	c813ad5533	core(ocl): replace ambiguous 'depth' to 'DEPTH_dst' - always pass DEPTH_dst value to core/arithm kernel	6 years ago
Alexander Alekhin	8c4f886f5f	core: re-throw allocation exception if there is no fallback	6 years ago
Sayed Adel	5771fd693d	Change behaviour of 16-bit multiply operator - redefine 16-bit multiply operator to perform saturating multiply instead of non-saturating multiply - implement 8-bit multiply operator to perform saturating multiply - implement v_mul_wrap() for 8-bit, 16-bit non-saturating multiply - improve performance of v_mul_hi() for VSX - update intrin tests with new changes - replace unv 16-bit multiplication operator with v_mul_wrap due behavior changes - Several improvements depend on vpisarev review * initial forward declarations for universal intrinsics * move emulating SSE intrinsics into separate file * implement v_mul_expand for 8-bit * reimplement saturating multiply using v_mul_expand + v_pack * map v_expand, v_load_expand, v_load_expand_q to sse4.1 * fix overflow avx2::v_pack(uint32) * implement two universal intrinsics v_expand_low and v_expand_high	6 years ago
Vitaly Tuzov	1ff11c84ab	Fixed meanStdDev() implementation for the case input matrix has more than 4 channels	6 years ago
Alexander Alekhin	4e62900009	core: call omp_set_dynamic() for better CPU usage Similar to 'OMP_DYNAMIC=TRUE'.	6 years ago
Vitaly Tuzov	cc10e6b344	pyrDown and pyrUp SSE2 implementations replaced with wide universal intrinsics implementations	6 years ago
Alexander Alekhin	11e2a216c5	ocl(win32): bypass deallocate() during process termination	6 years ago
Alexander Alekhin	70f2ee917e	cmake: add DllMain() into each OpenCV DLL to detect process termination after ExitProcess() call	6 years ago
Alexander Alekhin	18bf91a08b	core: update allocSingleton implementation, valgrind suppression	6 years ago
Anush Elangovan	630a94b8b7	_tzcnt_u32() is undefined in clang-cl so use alternate impl _tzcnt_u32() is not exported by clang-cl intrin.h so check for clang-cl and enable an alterate for _tzcnt_u32() Some discussions: http://lists.llvm.org/pipermail/cfe-dev/2016-October/051329.html https://bugs.llvm.org/show_bug.cgi?id=30506 TEST=Build with clang-cl	6 years ago
Rostislav Vasilikhin	da5e0ef461	ocl::KernelArg::Local(): added size argument	6 years ago
Alexander Alekhin	0926a84a45	cmake: define CV_ErrorNoReturn under CV_STATIC_ANALYSIS to avoid build break without `__OPENCV_BUILD`	6 years ago
Vitaly Tuzov	283348afc3	SSE2 code in invert() replaced with universal intrinsics	6 years ago
Alexander Alekhin	94201b7cf9	ocl: OPENCV_OPENCL_BUILD_EXTRA_OPTIONS parameter	6 years ago
Maksim Shabunin	15632c6305	Added support for multi-path configuration parameter (env)	6 years ago
Hamdi Sahloul	5f17cc1abd	Fix Python wrapper for GpuMat	6 years ago
Alexander Alekhin	8f6695acc7	CUDA: drop OPENCV_TRAITS_ENABLE_DEPRECATED requirement	6 years ago
chacha21	9524abcd28	Merge pull request #12658 from chacha21:clr-mutex * hide use of std::mutex from /clr compilation under Visual Studio C++11 <mutex> is not available when compiling with /clr under Visual Studio, thus opencv cannot be easily included. It is fixed by making a CEEMutex wrapper class, around an opaque implementation using std::mutex internally * fixed compilation outside of Visual Studio fixed compilation outside of Visual Studio by avoiding some macros * fixed indentation, prepare getting rid of CEEMutex/CEELockGuard fixed indentation After discussion, CEEMutex and CEELockGuard can be totally removed, letting the developer in a /clr context to provide his own implementation * remove CEEMutex/CEELockGuard	6 years ago
Alexander Alekhin	5575171652	Merge pull request #12673 from alalek:fix_build_warnings * fix build warnings * python: forbid wrapping of functions with "void*" arguments	6 years ago
Hamdi Sahloul	e104fcc000	Generate enum bindings automatically	6 years ago
Rostislav Vasilikhin	be989b3b60	Merge pull request #12637 from savuor:fix/instr_ipp_ocl Fixes for instrumentation of IPP and OCL (#12637) * fixed warning about re-declaring variable when both IPP and instrumentation are enabled * fixed segfault when no funName provided * compilation fixed when both OCL and instrumentation are enabled	6 years ago
Alexander Alekhin	48e8e76a34	fix build warnings	6 years ago
Alexander Alekhin	e4f71994c2	calib3d: findChessboardCornersSB() minor updates - avoid updating of input image during equalizeHist() call - avoid for() with double variable (use 'int' instead) - more CV_Check*() macros - use Mat_<T>, Matx - static for local variables	6 years ago
Dmitry Kurtaev	24ab751547	Merge pull request #12565 from dkurt:dnn_non_intel_gpu * Remove isIntel check from deep learning layers * Remove fp16->fp32 fallbacks where it's not necessary * Fix Kernel::run to prevent localsize > globalsize	6 years ago
Alexander Alekhin	962dc21f2b	docs: fix CUDA docs section	6 years ago
Dmitry Kurtaev	ad5898224d	Add a file with preprocessing parameters for deep learning networks	6 years ago

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4438 Commits (cc9b199ecbca3e917b9c53c3aa20664504e52c00)