opencv

Commit Graph

Author	SHA1	Message	Date
Amir Tulegenov	47426a8ae5	Merge pull request #19392 from amirtu:OCV-165_finalize_goodFeaturesToTrack_returns_also_corner_value_PR * goodFeaturesToTrack returns also corner value (cherry picked from commit `4a8f06755c`) * Added response to GFTT Detector keypoints (cherry picked from commit `b88fb40c6e`) * Moved corner values to another optional variable to preserve backward compatibility (cherry picked from commit `6137383d32`) * Removed corners valus from perf tests and better unit tests for corners values (cherry picked from commit `f3d0ef21a7`) * Fixed detector gftt call (cherry picked from commit `be2975553b`) * Restored test_cornerEigenValsVecs (cherry picked from commit `ea3e11811f`) * scaling fixed; mineigen calculation rolled back; gftt function overload added (with quality parameter); perf tests were added for the new api function; external bindings were added for the function (with different alias); fixed issues with composition of the output array of the new function (e.g. as requested in comments) ; added sanity checks in the perf tests; removed C API changes. * minor change to GFTTDetector::detect * substitute ts->printf with EXPECT_LE * avoid re-allocations Co-authored-by: Anas <anas.el.amraoui@live.com> Co-authored-by: amir.tulegenov <amir.tulegenov@xperience.ai>	4 years ago
Alexander Alekhin	2fed41dfa5	imgproc(test): test bitExact cases in OCL/sepFilter2D	4 years ago
Alexander Alekhin	a1b09a3734	imgproc(perf): add GaussianBlur cases for SIFT	5 years ago
Vadim Pisarevsky	b8b7ca7302	Rewite polar transforms (#11323 ) * Rewrite polar transformations - A new wrapPolar function encapsulate both linear and semi-log remap - Destination size is a parameter or calculated automatically to keep objects size between remapping - linearPolar and logPolar has been deprecated * Fix build warning and error in accuracy test * Fix function name to warpPolar * Explicitly specify the mapping mode, so we retain all the parameters as non-optional. Introduces WarpPolarMode enum to specify the mapping mode in flags * resolves performance warning on windows build * removed duplicated logPolar and linearPolar implementations	7 years ago
Tomoaki Teshima	a82e70cd40	remove raw SSE2/NEON implementation from imgwarp.cpp * use universal intrinsic instead of raw intrinsic * add 2 channels de-interleave on x86 platform * add v_int32x4 version of v_muladd * add accumulate version of v_dotprod based on the commit from seiko2plus on bf1852d * remove some verify check in performance test * avoid the out of boundary access and keep the performance	7 years ago
Alexander Alekhin	4a297a2443	ts: refactor OpenCV tests - removed tr1 usage (dropped in C++17) - moved includes of vector/map/iostream/limits into ts.hpp - require opencv_test + anonymous namespace (added compile check) - fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions - added missing license headers	7 years ago
Alexander Alekhin	d5f152494b	fix file names	7 years ago
Vitaly Tuzov	51cb56ef2c	Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468 )	7 years ago
vipinanand4	39e742765a	Merge pull request #9618 from vipinanand4:goodFeaturesToTrack_added_gradiantSize Added gradiantSize param into goodFeaturesToTrack API (#9618) * Added gradiantSize param into goodFeaturesToTrack API Removed hardcode value 3 in goodFeaturesToTrack API, and added new param 'gradinatSize' in this API so that user can pass any gradiant size as 3, 5 or 7. Signed-off-by: Vipin Anand <anand.vipin@gmail.com> Signed-off-by: Nilaykumar Patel<nilay.nilpat@gmail.com> Signed-off-by: Prashanth Voora <prashanthx85@gmail.com> * fixed compilation error for java test Signed-off-by: Vipin Anand <anand.vipin@gmail.com> * Modifying code for previous binary compatibility and fixing other warnings fixed ABI break issue resolved merged conflict compilation error fix Signed-off-by: Vipin Anand <anand.vipin@gmail.com> Signed-off-by: Patel, Nilaykumar K <nilay.nilpat@gmail.com>	7 years ago
Alexander Alekhin	006966e629	trace: initial support for code trace	8 years ago
Tomoaki Teshima	aec59aba34	suppress warnings - brush up the implementation	8 years ago
Tomoaki Teshima	64cf206fb5	optimize blend using universal intrinsic - add more channels/depth performance test for blend	8 years ago
Alexander Alekhin	f2e41ce391	ocl: fix input data for Canny perf test "declare.in(img, WARMUP_RNG)" overrides input image with random values Also added support for different input sizes (via cv::resize)	8 years ago
Alexander Karsakov	dfff9a8125	Added OCL performance test for YUV2RGB_IYUV, YUV2GRAY_420, RGB2YUV_IYUV, YUV2RGB_YUY2, YUV2GRAY_YUY2 color conversion modes	10 years ago
Alexander Karsakov	4880dd0cd6	Added performance test for OCL version of HoughLines and HoughLinesP	10 years ago
Alexander Alekhin	55188fe991	world fix	10 years ago
vbystricky	09bcc061dd	Change kernel for optimization. Remove restriction to align data Fix kernel compilation errors on AMD system Fix licanse information in cl file Support CV_64F destination type Change build options of the kernel Optimize sum of square Remove separate kernel for integral square Increase epsilon for perfomance tests Increase epsilon for perfomance tests Test double support on AMD devices Fix some issues Try to fix problems with AMD device Try to solve problem with AMD device Fix error of destination size in kernel Fix warnings	11 years ago
vbystricky	655465d9f8	Increase epsilon for pass sanity check	11 years ago
vbystricky	eb54c83985	Fix error	11 years ago
vbystricky	6d6ad1b1d9	Change threshold	11 years ago
vbystricky	b32fbe72f6	Add peromance tests for OCL integral sum of square	11 years ago
Elena Gvozdeva	feeb386bf3	Added support for 3-channels	11 years ago
Ilya Lavrenov	108527c951	added missed INTER_CUBIC	11 years ago
Elena Gvozdeva	40eea303ec	OCL: matchTemplate: changed perf test	11 years ago
Alexander Karsakov	fa1ed5580d	Fixed cv::pyrUp performance test	11 years ago
Aaron Kunze	ab1a37d564	Bug fixes for filter2D and associated tests.	11 years ago
Ilya Lavrenov	3ccaa5294e	added OpenCL RGB <-> Luv conversions	11 years ago
Ilya Lavrenov	1ad69aba35	changes sigma in perf tests	11 years ago
Ilya Lavrenov	884b706b3a	fixed warning	11 years ago
mlyashko	70fdfa0bdb	changed type of sanity check	11 years ago
mlyashko	f38fe76025	added perf test for CalcBackProj	11 years ago
Ilya Lavrenov	82e6edfba2	optimized sep filter	11 years ago
Ilya Lavrenov	6f12f1b3b5	added 3 vs 4 channels performance tests	11 years ago
Alexander Alekhin	dca401d4cc	ocl: pyrUp/pyrDown 3-channel	11 years ago
Alexander Alekhin	e7475bff68	TAPI: remap 3-channel	11 years ago
Alexander Alekhin	e4608229f0	ocl: copyMakeBorder 3-channel	11 years ago
Ilya Lavrenov	804b70b72f	ported 2.4 perf tests for matchTemplate	11 years ago
Ilya Lavrenov	c8e22c04c8	extended performance test	11 years ago
Ilya Lavrenov	7629bb78a4	extended performance tests to test 3 channels	11 years ago
Ilya Lavrenov	412468e0ae	added cv::sqrBoxFilter to T-API	11 years ago
Ilya Lavrenov	e844c08203	some fixes and improvements in cv::matchTemplate	11 years ago
Ilya Lavrenov	0d19cbcc7a	added performance test	11 years ago
Ilya Lavrenov	faa6074f3d	added performance test	11 years ago
Ilya Lavrenov	48a084c236	OpenCL version of cv::buildPyramid	11 years ago
Elena Gvozdeva	07a88d48e9	fixed	11 years ago
Elena Gvozdeva	7bd8f9294d	fixed	11 years ago
Elena Gvozdeva	8c5e19c270	fixed pref test	11 years ago
Elena Gvozdeva	b4652e2cb3	Added perf test for ocl_matchTemplate	11 years ago
Ilya Lavrenov	d2ffd8ed21	implemented OpenCL version of cv::preCornerDetect	11 years ago
Ilya Lavrenov	3177a683e9	ported corners to T-API	11 years ago

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72 Commits (47426a8ae5d11296bdb759698dd6bd8934d6377a)