opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	fcc69d5a60	core(test): fix check conditions	5 years ago
Alexander Alekhin	fef7fc343e	ml: add checks of empty train data	5 years ago
Alexander Alekhin	ad2854c8b3	imgcodecs: add check image.empty() in imwrite()/imencode()	5 years ago
mipsopen-fwu	b1ea91d8bd	Merge pull request #15422 from mipsopen-fwu:msa-dev * Added MSA implementations for mips platforms. Intrinsics for MSA and build scripts for MIPS platforms are added. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Removed some unused code in mips.toolchain.cmake. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Added comments for mips toolchain configuration and disabled compiling warnings for libpng. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Fixed the build error of unsupported opcode 'pause' when mips isa_rev is less than 2. Signed-off-by: Fei Wu <fwu@wavecomp.com> * 1. Removed FP16 related item in MSA option defines in OpenCVCompilerOptimizations.cmake. 2. Use CV_CPU_COMPILE_MSA instead of __mips_msa for MSA feature check in cv_cpu_dispatch.h. 3. Removed hasSIMD128() in intrin_msa.hpp. 4. Define CPU_MSA as 150. Signed-off-by: Fei Wu <fwu@wavecomp.com> * 1. Removed unnecessary CV_SIMD128_64F guarding in intrin_msa.hpp. 2. Removed unnecessary CV_MSA related code block in dotProd_8u(). Signed-off-by: Fei Wu <fwu@wavecomp.com> * 1. Defined CPU_MSA_FLAGS_ON as "-mmsa". 2. Removed CV_SIMD128_64F guardings in intrin_msa.hpp. Signed-off-by: Fei Wu <fwu@wavecomp.com> * Removed unused msa_mlal_u16() and msa_mlal_s16 from msa_macros.h. Signed-off-by: Fei Wu <fwu@wavecomp.com>	5 years ago
Vitaly Tuzov	66842f5a18	Extended v_check_any/v_check_all universal intrinsics to support 64-bit integer	5 years ago
Vitaly Tuzov	9fa6c2ac04	Fixed out of bound reading in DIS optical flow evaluation implementation	5 years ago
Vitaly Tuzov	cd7fa04985	Fixed out of bound reading in DIS optical flow evaluation implementation	5 years ago
Daniel Kapusi	d2872afce0	Merge pull request #15341 from DiebBlue:is5769 * issue 5769 fixed: cv::stereoRectify fails if given inliers mask of type vector<uchar> * issue5769 fix using reshape and add regression test * regression test with outlier detection, testing vector and mat data * Size comparision of wrong vector within CV_Assert in regression test corrected * cleanup test code	5 years ago
Vitaly Tuzov	7b3a752012	Fixed universal intrinsic undistort() implementation	5 years ago
Dmitry Kurtaev	b8d4664e6e	Fix OpenVINO 2019R1 compilation	5 years ago
Dmitry Kurtaev	bd5d16ce36	Fix DetectionModel in case of out of [0, 1] range detection prediction	5 years ago
Maksim Shabunin	e98852a389	AVFoundation: fix authorization request not being shown	5 years ago
Maksim Shabunin	5c0502b470	Fixed OSX build with Qt	5 years ago
Maksim Shabunin	f10fce9ab4	AVFoundation: backported runtime authorization check from master	5 years ago
Maksim Shabunin	aaad238c6e	AVFoundation: fix authorization request not being shown	5 years ago
Dmitry Kurtaev	3ddb005480	Fix DetectionModel in case of out of [0, 1] range detection prediction	5 years ago
Dmitry Kurtaev	0428f60d66	Fix OpenVINO 2019R1 compilation	5 years ago
Paul E. Murphy	b465c82696	core: workaround old gcc vec_mul{e,o} (Issue #15506 ) ISA 2.07 (aka POWER8) effectively extended the expanding multiply operation to word types. The altivec intrinsics prior to gcc 8 did not get the update. Workaround this deficiency similar to other fixes. This was exposed by commit `33fb253a66` which leverages the int -> dword expanding multiply. This fixes Issue #15506	5 years ago
Anton Potapov	758156a9b6	Fluid Internal Parallelism: - add comments on signature of custom parallel_for - use cv::parallel_for_ by default	5 years ago
Vitaly Tuzov	bf8b5ffeb1	Added performance test for StereoBM algorithm	5 years ago
Anton Potapov	8747082091	G-API: fixing CMake warning for standalone build	5 years ago
Alexander Alekhin	bdf23ce855	ts: eliminate -Warray-bounds warning	5 years ago
Alexander Alekhin	60488ffbbd	gapi(test): disable memory consumption check in valgrind runs	5 years ago
Alexander Alekhin	e7b6753a10	imgproc: avoid manual memory allocation in connectedcomponents.cpp	5 years ago
Alexander Alekhin	84c3bbd934	OpenCV version '-openvino'	5 years ago
Alexander Alekhin	a0d227714e	dnn: use OpenVINO 2019R3 defines	5 years ago
Jaime	fafada28eb	Merge pull request #14872 from AhiyaHiya:feature/topmost_window * Added mechanism to set/toggle NORMAL window to TOPMOST window. * highgui: remove unnecessary/legacy code	5 years ago
Everton Constantino	76e403cf25	Merge pull request #15440 from everton1984:new_integral_tests * Adding all possible data type interactions to the perf tests since some use SIMD acceleration and others do not. * Disabling full tests by default. * Giving proper names, removing magic numbers and sanity checks of new performance tests for the integral function. * Giving proper names, making array static.	5 years ago
Matt Bennett	b17d16623a	Prevent empty _Jo matrix multiplication when using calibrateCameraRO with iFixedPoint > 0	5 years ago
Dmitry Kurtaev	ba703157cf	Merge pull request #15063 from dkurt:dnn_ie_ocv_layers * Wrap unsupported by IE layers as custom layers * Replace pointers to layers blobs to their shapes * Enable Faster R-CNN with IE backend on CPU	5 years ago
Alexander Alekhin	8bd2720c28	core(ocl): fix fft kernel compilation - error: variables in the local address space can only be declared in the outermost scope of a kernel function	5 years ago
Alexander Alekhin	6d669dcd7d	gapi(test): fix 32S->8U type in OwnMatConversion.WithND	5 years ago
OrestChura	55c1720719	Merge pull request #15419 from OrestChura:gapi_headers_internal_flag_issue * - headers in "infer/" and "infer/ie/" folders are included into gapi_ext_hdrs; + because of that a few #includes are required in the headers - HAVE_INF_ENGINE flag check in headers "infer/ie.hpp" and "infer/ie/util.hpp" is deleted * - the "ie/util.hpp" header is a private header now as it's used for tests; it's been moved to the scr directory to the place next to the implementation file "ie/giebackend.cpp" - the path to this header in files "ie/giebackend.cpp" and "test/infer/gapi_infer_ie_test.cpp" is updated - As it's private header now and explicitly depends on IE, the "HAVE_INF_ENGINE" flag check is returned	5 years ago
David Carlier	6769ee3748	OpenCL: FreeBSD build fix	5 years ago
Anton Potapov	f7b5900671	Fluid Internal Parallelism - make static analysis happy	5 years ago
Alexey Smirnov	8a7e74673e	Merge pull request #15312 from smirnov-alexey:gapi_fluid_garray * Support GArray as input in fluid kernels * Create tests on GArray input in fluid * Some fixes to fully support GArray * Refactor code and change the kernel according to review * Add histogram calculation as a G-API kernel Add assert that input GArgs in fluid contain at least one GMat	5 years ago
Alexander Alekhin	3c62f3a8e3	pre: OpenCV 4.1.2 (version++)	5 years ago
Alexander Alekhin	48d41ab088	dnn: bump API version	5 years ago
Alexander Alekhin	0fda243a05	pre: OpenCV 3.4.8 (version++)	5 years ago
Alexander Alekhin	70dfae31a2	experimental version++	5 years ago
atinfinity	3b9f981358	removed tegra optimization	5 years ago
Chip Kerchner	26228e6b4d	Merge pull request #15358 from ChipKerchner:imgwarpToHal * Convert ImgWarp from SSE SIMD to HAL - 2.8x faster on Power (VSX) and 15% speedup on x86 * Change compile flag from CV_SIMD128 to CV_SIMD128_64F for use of v_float64x2 type * Changing WarpPerspectiveLine from class functions and dispatching to static functions. * Re-add dynamic runtime and dispatch execution. * RRestore SSE4_1 optimizations inside opt_SSE4_1 namespace	5 years ago
Maksim Shabunin	f3aab47f94	Assorted documentation fixes * removed private flann documentation * common tutorial images moved to doc/images * grouping issues	5 years ago
Braedy Kuzma	9bf8b496d6	Use commonly supported instruction mnemonic.	5 years ago
Braedy Kuzma	d4120dd2fe	Disambiguate vecpopcnt for (u)dword2.	5 years ago
Alexander Alekhin	654d0c29ad	ts: fix callback function signature detected by UBSAN	5 years ago
Lubov Batanina	90eb529bc4	Merge pull request #15395 from l-bat:fully_connected * Fix IE FullyConnected layer * Fix MyriadX	5 years ago
Chip Kerchner	30a60d396b	Merge pull request #15274 from ChipKerchner:lkpyramidToHal * Convert lkpyramid from SSE SIMD to HAL - 90% faster on Power (VSX). * Replace stores with reduce_sum. Rework to handle endianess correctly. * Fix compiler warnings by casting values explicitly to shorts * Switch to CV_SIMD128 compiler definition. Unroll loop to 8 elements since we've already loaded the data.	5 years ago
Vitaly Tuzov	d134ec54c5	Extend tests for v_check_any and v_check_all intrinsics	5 years ago
ChipKerchner	288e6f9c07	Improve vectorization in the 'norm' functions	5 years ago

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19522 Commits (2ff12c498171ba2ced3ac80c94b65b9ed647d379)