opencv

Commit Graph

Author	SHA1	Message	Date
Andrey Kamaev	7b8ad4cb04	Refactor OpenCL initialization and allow to use ocl module witout explicit setup	12 years ago
Andrey Kamaev	dd678121b3	Trying to make ocl surf work 1. Added more sync to reduction. 2. Turned off Image2D feature. Probably its support is not detected correctly. 3. Temporary disabled descriptor tests - can't localize a problem of the ocl descriptor.	12 years ago
Andrey Kamaev	1be58f9a00	SURF accuracy test is moved to nonfree	12 years ago
Andrey Kamaev	6846f881a2	Move OpenCL SURF to nonfree module	12 years ago
Vladislav Vinogradov	0a65f2f4af	merged gpunonfree and nonfree module	12 years ago
Andrey Kamaev	e3b45910aa	Temporary disable unstable Features2d_RotationInvariance_Detector_SIFT test	12 years ago
Vadim Pisarevsky	1f261c2f9d	changed default parameters of SURF, which improved its performance. Restored bi-linear interpolation in SURF descriptor extractor. Added test for SURF homography + check for non-zero (positive) responses.	12 years ago
Vadim Pisarevsky	c69312ea0d	fixed #2580 , #2210 . some work on #2025 . modified SIFT to 1) double image before finding keypoints, 2) use floating-point internally instead of 16-bit integers, 3) set the keypoint response to the abs(interpolated_DoG_value). step 1) increases the number of detected keypoints significantly and together with 2) and 3) it improves some detection benchmarks. On the other hand, the stability of the small keypoints is lower, so the rotation and scale invariance tests now struggle a bit. In 2.5 need to make this feature optional and add some more intelligence to the algorithm. added test that finds a planar object using SIFT.	12 years ago
Anna Kogan	608fab60fd	Added cleanup of keypoints vector	12 years ago
Andrey Pavlenko	9f0d5f60b5	fixinf warning on non-Windows systems	12 years ago
Andrey Pavlenko	8e42ca1764	SURF keypoints rotation invariance test. It calcs kpts for a cross and checks that 4 kpts at the edges have equal responce.	12 years ago
Andrey Kamaev	932204d197	Added thresholds to some sanity checks	12 years ago
Andrey Kamaev	a126532cb7	Fix OS X build warnings	12 years ago
marina.kolpakova	7a5b9a6b7f	replase __APPLE__ marco with __clang__	12 years ago
Vadim Pisarevsky	adc1d94e95	updated patch for tests; reenabled SURF & Denoising; removed fixes in ocl tests, since this is already fixed in another pull request	12 years ago
Vadim Pisarevsky	63bd6f9adf	fixed compile errors in ocl tests; disabled a few problematic tests	12 years ago
Andrey Kamaev	2b0072d823	Suppress more warnings in gtest on OS X	12 years ago
Andrey Kamaev	461b69f6ee	Eliminate discrepancies between signatures in documentation and OpenCV headers All errors were found by doc/check_docs2.py	12 years ago
OpenCV Buildbot	04384a71e4	Normalize line endings and whitespace	12 years ago
Andrey Kamaev	a07cc84436	Fix binary compatibility of opencv_nonfree	12 years ago
Andrey Kamaev	d970a9159e	Add sanity checks to nonfree module	12 years ago
Vadim Pisarevsky	06a13d9ba0	replaced jpegs with png's. Accuracy tests pass; performance tests were not tried yet	12 years ago
Vadim Pisarevsky	84087a8566	fixed crash in Python's SURF wrapper (bug #2325 )	12 years ago
Andrey Kamaev	bcd0aefbca	Fix gcc build errors and warnings	12 years ago
Andrey Kamaev	1a621c2916	Fix build warnings	12 years ago
marina.kolpakova	4fa282e1a9	fixed SURf according to clockwise descriptor convention	13 years ago
marina.kolpakova	afc0cf8c4e	fixed surf for upright case	13 years ago
marina.kolpakova	fdfa402428	fixed surf for upright case	13 years ago
Maria Dimashova	29f86df585	merged with r9002 (fix for SURF descriptor)	13 years ago
Maria Dimashova	cfeb28f2ba	fixed tests for scale invariance (uncommented sift test, it's ok now)	13 years ago
Maria Dimashova	2556bb04f0	changed tests for rotation/scale invariance of descriptors	13 years ago
Maria Dimashova	ec23d9bb5e	added tests on scale invariance of detectors and descriptors	13 years ago
Maria Dimashova	e4e00498a8	fixed typo in test class names	13 years ago
Maria Dimashova	0c6480d89b	added tests to check rotation invariance of descriptors (features2d and nonfree)	13 years ago
Maria Dimashova	5120d690f0	fixed nonfree rotation invariance tests for detectors	13 years ago
Maria Dimashova	2c0455da17	changed sift angles according to KeyPoint::angle specification in r9034	13 years ago
Maria Dimashova	2bd86e2541	fixed compile errors under win	13 years ago
Maria Dimashova	30c611f1d5	added tests to check rotation invariance of detectors	13 years ago
Maria Dimashova	438c1444eb	added test to check keypoints returned by FeatureDetector (center, size, angle)	13 years ago
Alexander Mordvintsev	c5669448a3	work on features2d python interface	13 years ago
Alexander Mordvintsev	ffd283b7d5	fixed SURF orientations, broken in r8892 (see also r8895, r8887 and #2043)	13 years ago
Vincent Rabaud	185673e9e2	backoprt 8987	13 years ago
Vincent Rabaud	c52d620817	update the docs for cvExtractSURF and initModule_nonfree()	13 years ago
Andrey Kamaev	3869d38671	fixed typo in SURF detector #2149	13 years ago
Andrey Kamaev	e900952b87	quiet most of the OSX build warnings	13 years ago
Andrey Kamaev	a66cd5698a	Merged the trunk 8892,8894,8898	13 years ago
Maria Dimashova	52ba2e45c4	removed obsolete parameter 'time' in regression test for descriptors	13 years ago
Maria Dimashova	9cd0c9033f	fixed angles of SURF detector	13 years ago
Marina Kolpakova	54ee92e3b0	merged trunk r8815:8827	13 years ago
Andrey Kamaev	6a13c9efc0	Added cmake for building Android package	13 years ago

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63 Commits (77ad07adf3370c8c50524ea1c9c2e9e46bebc9db)