opencv

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

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
.github	…
3rdparty	…
apps	…
cmake	Merge pull request #13140 from alalek:opencv3_opencv4	6 years ago
data	…
doc	videoio: remove cap_libv4l in favour of cap_v4l	6 years ago
include	…
modules	Merge pull request #13070 from elatkin:el/gapi_perf_sobel	6 years ago
platforms	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	6 years ago
samples	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	6 years ago
.editorconfig	…
.gitattributes	…
.gitignore	…
CMakeLists.txt	Merge pull request #13127 from alalek:fix_13114	6 years ago
CONTRIBUTING.md	…
LICENSE	…
README.md	…

OpenCV: Open Source Computer Vision Library

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