opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	42742727d6	imgproc(ocl): fix morph generic filter checks 'ksize' is not updated with 'kernel'	6 years ago
Alexander Alekhin	ca9aa180c1	Merge pull request #13096 from alalek:gapi_tests_checks	6 years ago
Alexander Alekhin	ce46cc9852	Merge pull request #13153 from savuor:fix/filenodeit_member_ptr	6 years ago
Alexander Alekhin	47cb94e634	Merge pull request #13160 from dkurt:fix_13159	6 years ago
Alexander Alekhin	39f327acdb	Merge pull request #13157 from elatkin:el/gapi_perf_sobel_3	6 years ago
Dmitry Kurtaev	80265a0815	Fix a bug with OpenVINO backend	6 years ago
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
Latkin, Yevgeny I	a62539489d	GAPI (fluid): Sobel 3x3 optimization: remove needless file	6 years ago
Alexander Alekhin	70ac734263	Merge pull request #13152 from ssnover95:docfix/fourier-transform-py-tutorial	6 years ago
ssnover95	b24a815ac1	doc(tutorial_py_fourier_transform): Correct errors in tutorial for integer division and filter symmetry	6 years ago
Rostislav Vasilikhin	d6b2739525	removed FileNodeIterator::operator->()	6 years ago
Pavel Rojtberg	846a500fb4	videoio: drop VideoCaptureModes enum in favour of fourcc	6 years ago
Alexander Alekhin	8b7f805642	Merge pull request #13150 from dmatveev:update_ade011d	6 years ago
Evgeny Latkin	cc5190eb91	Merge pull request #13133 from elatkin:el/gapi_perf_sobel_2 GAPI (fluid): Sobel 3x3 optimization: CV_SIMD dynamic dispatching (#13133) * GAPI (fluid): Sobel 3x3: remove template for run_sobel_row() * GAPI (fluid): Sobel 3x3: dynamic dispatching of CV_SIMD code * GAPI (fluid): Sobel 3x3 optimization: fixed CV_SIMD dynamic dispatcher	6 years ago
Dmitry Matveev	4eff798270	Update ADE to version 0.1.1d	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
Alexander Alekhin	a456b968cf	Merge tag '4.0.0-rc' OpenCV 4.0.0-rc	6 years ago
Alexander Alekhin	a6387c3012	release: OpenCV 4.0.0-rc (version++)	6 years ago
Alexander Alekhin	5f2074d757	Merge pull request #13140 from alalek:opencv3_opencv4	6 years ago
Alexander Alekhin	2a9c81eb25	Merge pull request #13124 from alalek:workaround_13121	6 years ago
Alexander Alekhin	65fb8ae33e	Merge pull request #13137 from alalek:videoio_v4l_disable_normalization	6 years ago
Alexander Alekhin	dc88c9f3a2	Merge pull request #13127 from alalek:fix_13114	6 years ago
Alexander Alekhin	fc3fc6005e	Merge pull request #13126 from mshabunin:remove_libv4l	6 years ago
Alexander Alekhin	27fd913c86	build: fix version 3->4	6 years ago
Alexander Alekhin	e0e828ef5c	videoio: remove using of HAVE_CAMV4L	6 years ago
Alexander Alekhin	9992c4d275	stitching(test): workaround ParallelFeaturesFinder.IsSameWithSerial	6 years ago
Maksim Shabunin	ab65b9745b	Repair V4L backend	6 years ago
Alexander Alekhin	4e3ab026fe	videoio(v4l): turn off normalization of V4L properties	6 years ago
Alexander Alekhin	f5b212a9d4	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	6 years ago
Alexander Alekhin	e31eb46123	Merge pull request #13123 from dkurt:fs_keys	6 years ago
Alexander Alekhin	326be0d7ba	Merge pull request #13115 from catree:fix_dis_flow_intrin	6 years ago
Alexander Alekhin	cae2992af1	Merge pull request #13125 from dkurt:fs_keys_test	6 years ago
Alexander Alekhin	265cb58750	Merge pull request #13112 from alalek:fix_coverity_reports_3.4	6 years ago
Alexander Alekhin	b5610e77a7	Merge pull request #12983 from allnes:parallel_qrcode_pipeline	6 years ago
Alexander Alekhin	48cf103441	Merge pull request #13128 from alalek:fix_13114_3.4	6 years ago
Alexander Nesterov	82c2aa6e65	Added bugfix and some tests	6 years ago
Alexander Alekhin	c54676d625	cmake: fix supporting of legacy flags	6 years ago
Alexander Alekhin	e5c39ed48a	cmake: fix Android features detection avoid using of ENABLE_* flags	6 years ago
Pavel Rojtberg	0d65397ae7	videoio: remove cap_libv4l in favour of cap_v4l cap_libv4l depends on an external library (libv4l) yet is still larger (1966 loc vs 1822 loc). It was initially introduced copy pasting cap_v4l in order to offload various color conversions to libv4l. However nowadays we handle most of the needed color conversions inside OpenCV. Our own implementation is better tested and (probably) also better performing. (as it can optionally leverage IPP/ OpenCL) Currently cap_v4l is better maintained and generally the code is in better shape. There is however an API difference in getting unconverted frames: * on cap_libv4l one need to set `CV_CAP_MODE_GRAY=1` or `CV_CAP_MODE_YUYV=1` * on cap_v4l one needs to set `CV_CAP_PROP_CONVERT_RGB=0` the latter is more flexible though as it also allows accessing undecoded JPEG images. fixes #4563	6 years ago
Dmitry Kurtaev	6c76c8f881	Add a test for FileNode::keys()	6 years ago
Dmitry Kurtaev	a7f30391d0	Add FileNode::keys() missed during refactoring	6 years ago
catree	c96850ba59	Fix missing intrin.hpp header in dis_flow.cpp. Fix #ifdef CV_SIMD128, should be #if CV_SIMD128.	6 years ago
Alexander Alekhin	5459c11e99	Merge pull request #12896 from alalek:cmake_deprecate_pkgconfig	6 years ago
Alexander Alekhin	93d1785820	Merge pull request #13107 from alalek:core_divzero_simd_test	6 years ago
Alexander Alekhin	801c943009	fix coverity reports	6 years ago
Alexander Alekhin	e755a2a6e4	cmake: OPENCV_GENERATE_PKGCONFIG	6 years ago
Alexander Alekhin	96ee83898d	core(test): extend divideByZero test to verify SIMD code path	6 years ago
Alexander Alekhin	1913482cf5	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	6 years ago
Alexander Alekhin	56eebb926d	Merge pull request #13102 from alalek:issue_13101	6 years ago

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