Open Source Computer Vision Library https://opencv.org/

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opencv/modules/imgproc/test

History

Rostislav Vasilikhin e90e0ef9aa Merge pull request #14106 from savuor:lab_wide ... Lab, Luv and XYZ conversions rewritten to wide intrinsics (#14106) * rgb2xyz<float> re-vectorized * rgb2xyz_i vectorized for ushort and uchar * xyz2rgb<float> vectorized * xyz2rgb_i vectorized for both uchar and ushort * intermediate conversions (int->float) rewritten * packed rgb2luv rewritten * (some) float conversions rewritten * burnt volatile int _3 and similar * RGB2Lab_b rewritten * tests: logging made better * RGB2Lab_f (LRGB path) rewritten * Lab2RGBfloat rewritten * Lab2RGBinteger and Lab2RGB_b rewritten to wide universal intrinsics * Luv2RGBinteger wide vectorized * RGB2Lab_b fixed: v_sub_wrap instead of saturated sub * warnings fixed * trying to fix compilation on older compilers * using 16x8 registers for 8-element dot product * cleanup added * splineInterpolate: loop unrolled, perf fix for f32x4 * Lab2RGBfloat: grab 2x more data to process on f32x4 * nrepeats for Luv2RGBfloat, +20% perf * minor * nrepeats to RGB2Lab_f * Lab2RGBinteger: no tab for linear BGR * nrepeats for RGB2Luvfloat * Luv2RGBinteger: no tab for linear RGB * +10% more to perf of Luv2RGBfloat * nrepeats for 256-simd for Lab2RGBfloat * less warnings * BOM removed * CV_SIMD_WIDTH used for lanes number checking * trilinearPackedInterpolate: 128-bit specialization added * fix build; no vx_cleanup(), instrumentation instead		6 years ago
..
ocl	imgproc(ocl): fix morph generic filter checks	6 years ago
test_approxpoly.cpp	don't use constructors for C API structures	6 years ago
test_bilateral_filter.cpp	…
test_boundingrect.cpp	…
test_canny.cpp	clean up C API	6 years ago
test_color.cpp	Merge pull request #14106 from savuor:lab_wide	6 years ago
test_connectedcomponents.cpp	…
test_contours.cpp	don't use constructors for C API structures	6 years ago
test_convhull.cpp	don't use constructors for C API structures	6 years ago
test_cvtyuv.cpp	Merge pull request #12971 from sturkmen72:upd_imgproc_hpp	6 years ago
test_distancetransform.cpp	don't use constructors for C API structures	6 years ago
test_drawing.cpp	clean up C API	6 years ago
test_emd.cpp	…
test_filter.cpp	clean up C API	6 years ago
test_fitellipse.cpp	…
test_fitellipse_ams.cpp	…
test_fitellipse_direct.cpp	…
test_floodfill.cpp	don't use constructors for C API structures	6 years ago
test_goodfeaturetotrack.cpp	Merge pull request #12971 from sturkmen72:upd_imgproc_hpp	6 years ago
test_grabcut.cpp	Check for empty Mat in compare, operator= and RNG::fill, fixed related tests	6 years ago
test_histograms.cpp	don't use constructors for C API structures	6 years ago
test_houghcircles.cpp	Merge pull request #11108 from take1014:hough_4303	7 years ago
test_houghlines.cpp	Merge pull request #11108 from take1014:hough_4303	7 years ago
test_imgproc_umat.cpp	…
test_imgwarp.cpp	don't use constructors for C API structures	6 years ago
test_imgwarp_strict.cpp	change area() emptiness checks to empty()	6 years ago
test_intersectconvexconvex.cpp	imgproc: fixed bug from intersectConvexConvex	6 years ago
test_intersection.cpp	imgproc(test): refactor test_intersection.cpp	6 years ago
test_lsd.cpp	imgproc: removed LSD code due original code license conflict	6 years ago
test_main.cpp	…
test_moments.cpp	don't use constructors for C API structures	6 years ago
test_pc.cpp	…
test_precomp.hpp	…
test_resize_bitexact.cpp	imgproc(test): fix resize bitexact test	6 years ago
test_smooth_bitexact.cpp	…
test_subdivision2d.cpp	resolve #5788	6 years ago
test_templmatch.cpp	don't use constructors for C API structures	6 years ago
test_thresh.cpp	…
test_watershed.cpp	don't use constructors for C API structures	6 years ago