opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	6189b47648	gapi(test): more reliable checks avoid `countNonZero()`, use `norm()`	6 years ago
Alexander Alekhin	dd6f5949c2	gapi(test): use relative error check for Norm/Sum tests	6 years ago
Evgeny Latkin	4e40e5bb88	Merge pull request #13070 from elatkin:el/gapi_perf_sobel GAPI (fluid): optimization of Sobel 3x3 (#13070) * GAPI: performance test for Sobel * GAPI: performance test for Sobel w/FP32 input * GAPI: Sobel speedup: 2.5x (U8) up to 10x (float) * GAPI: Sobel 3x3 to support U8 into S16 * GAPI (fluid): Sobel 3x3 speedup: 10% (uchar), 1.5x (float) * GAPI (fluid): Sobel 3x3 speedup: +10x (uchar), but -20% (float) * GAPI (fluid): Sobel 3x3 speedup: +10% (float) * GAPI (fluid): Sobel 3x3 speedup: +15% (float), +10% (uchar) * GAPI (fluid): Sobel 3x3: address GCC warnings * GAPI (fluid): Sobel 3x3: separate .cpp file w/SIMD code GAPI (fluid): Sobel 3x3: fixed AVX2 code, AVX2 speedup 20-50% (uchar), 10-20% (float) * GAPI (fluid): Sobel 3x3: fix CV_SIMD code for AVX2 * GAPI (fluid): Sobel 3x3: refactor	6 years ago
Ruslan Garnov	858ba6c798	Fixed uniniitialized mats in tests, added operator<< for compare_f	6 years ago
Dmitry Budnikov	5087ff0814	Merge pull request #13008 from dbudniko:dbudniko/gpu_opencl_backend G-API GPU-OpenCL backend (#13008) * gpu/ocl backend core * accuracy tests added and adjusted + license headers * GPU perf. tests added; almost all adjusted to pass * all tests adjusted and passed - ready for pull request * missing license headers * fix warning (workaround RGB2Gray) * fix c++ magic * precompiled header * white spaces * try to fix warning and blur test * try to fix Blur perf tests * more alignments with the latest cpu backend * more gapi tests refactoring + 1 more UB issue fix + more informative tolerance exceed reports * white space fix * try workaround for SumTest * GAPI_EXPORTS instead CV_EXPORTS	6 years ago
Evgeny Latkin	000110e760	Merge pull request #13052 from elatkin:yl/gapi_sobel3x3_f32_v2 * GAPI: Sobel 3x3 with FP32 input * GAPI: Sobel 3x3 with FP32 input, v2	6 years ago
Ruslan Garnov	443fed796a	Merge pull request #12990 from rgarnov:gapi_fluid_reshape_support G-API: Introduce new `reshape()` API (#12990) * Moved initFluidUnits, initLineConsumption, calcLatency, calcSkew to separate functions * Added Fluid::View::allocate method (moved allocation logic from constructor) * Changed util::zip to util::indexed, utilized collectInputMeta in GFluidExecutable constructor * Added makeReshape method to FluidExecutable * Removed m_outputRoi from GFluidExecutable * Added reshape feature * Added switch of resize mapper if agent ratio was changed * Added more TODOs and renamed a function * G-API reshape(): add missing `override` specifiers Fix warnings on all platforms	6 years ago
AsyaPronina	08536943ad	Merge pull request #12949 from AsyaPronina:missed_multiply_operator_for_GMAT Made scale parameter optional for mul kernel wrapper (#12949) * Added missed operator(GMat, GMat). Made scale parameter optional for mul kernel. Fixed perf test for mul(GMat, GMat) kernel * Removed operator*(GMat, GMat) as not needed	6 years ago
Dmitry Budnikov	220b278575	Merge pull request #12944 from dbudniko:dbudniko/tests_thresholds * added threshold to g-api imgproc tests * trailing spaces remove * try to fix warnings * fix license header * fix random numbers issue * fix Sobel test * license headers + precompiled headers included	6 years ago
AsyaPronina	e6dd9a78ae	Merge pull request #12947 from AsyaPronina:sobel_renaming * Renamed Sobel operator GAPI kernel to match with OpenCV naming rules * Fixed perf tests * Small refactoring to check CI issue * Refactored alignment for kernel wrappers in imgproc.hpp	6 years ago
Dmitry Matveev	5e9750d1f5	Merge pull request #12870 from dmatveev:gapi_fluid_basic_hetero_support * G-API Fluid basic heterogeneity support: initial upload * G-API Fluid heterogeneity: address some coding style issues * G-API Fluid heterogeneity: fix compiler warnings * G-API Fluid heterogeneity: fix warnings on Windows & ARMv7 * G-API Fluid heterogeneity: finally fix Windows warnings * G-API Fluid heterogeneity: fix dangling reference problem	6 years ago
Dmitry Matveev	922d5796b9	G-API: Introduce LPI (multiple Lines-Per-Iteration) support for Resize Several Resize optimizations count on fetching multiple input lines at once to do interpolation more efficiently. At the moment, Fluid backend supports only LPI=1 for Resize kernels. This patch introduces scheduling support for Resizes with LPI>1 and covers these cases with new tests. The support is initially written by Ruslan Garnov.	6 years ago
Alexander Alekhin	d5d059690f	gapi(test): disable divide tests with zeros	6 years ago
Dmitry Matveev	2c6ab65476	Merge pull request #12674 from dmatveev:gapi_upd270918 * Update G-API code base to 27-Sep-18 Changes mostly improve standalone build support * G-API code base update 28-09-2018 * Windows/Documentation warnings should be fixed * Fixed stability issues in Fluid backend * Fixed precompiled headers issues in G-API source files * G-API code base update 28-09-18 EOD * Fixed several static analysis issues * Fixed issues found when G-API is built in a standalone mode	6 years ago
Dmitry Matveev	29e88e50ff	Merge pull request #12608 from dmatveev:gapi * G-API Initial code upload * Update G-API code base to Sep-24-2018 * The majority of OpenCV buildbot problems was addressed * Update G-API code base to 24-Sep-18 EOD * G-API code base update 25-Sep-2018 * Linux warnings should be resolved * Documentation build should become green * Number of Windows warnings should be reduced * Update G-API code base to 25-Sep-18 EOD * ARMv7 build issue should be resolved * ADE is bumped to latest version and should fix Clang builds for macOS/iOS * Remaining Windows warnings should be resolved * New Linux32 / ARMv7 warnings should be resolved * G-API code base update 25-Sep-2018-EOD2 * Final Windows warnings should be resolved now * G-API code base update 26-Sep-2018 * Fixed issues with precompiled headers in module and its tests	6 years ago

... 2 3 4 5 6

300 Commits (ac4b592b4e550a0ced1977e9aa19e8059a796e3c)