opencv

Commit Graph

Author	SHA1	Message	Date
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
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	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
OpenCV Buildbot	81f826db2b	Normalize line endings and whitespace	12 years ago
OpenCV Buildbot	04384a71e4	Normalize line endings and whitespace	12 years ago
Vadim Pisarevsky	84087a8566	fixed crash in Python's SURF wrapper (bug #2325 )	13 years ago
Andrey Kamaev	1a621c2916	Fix build warnings	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	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
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
Andrey Kamaev	bd0e0b5800	Merged the trunk r8589:8653 - all changes related to build warnings	13 years ago
Andrey Kamaev	47a4e87784	Ignored warnings from gtest with precompiled headers enabled	13 years ago
Vadim Pisarevsky	d5a0088bbe	merged 2.4 into trunk	13 years ago
Andrey Kamaev	33134ecb87	Increased test threshold for arm	13 years ago
Andrey Kamaev	09140c2fc6	Reenabled OpponentSIFT test; Changed compiler flags for 32-bit MSVC; Fixed handling of "d" suffix of debug binaries in run.py.	13 years ago
Andrey Kamaev	8d130ff10c	Fixed most of the floating-point accuracy problems for x86 gcc	13 years ago
Andrey Kamaev	b835c04589	Fixed incorrect asssertion in test	13 years ago
Andrey Kamaev	2f88062de7	Fixed Android build warning	13 years ago
Vadim Pisarevsky	2fd1e2ea57	merged all the latest changes from 2.4 to trunk	13 years ago
Andrey Kamaev	b6dac61e96	Fixed several documentation warnings and errors.	13 years ago
Andrey Pavlenko	f1e3d4d492	adding test for the bug #1795	13 years ago
Andrey Kamaev	7fd1cfc5e7	Fixed warnings about unused return value of fread	13 years ago
Vadim Pisarevsky	f014fb0a0e	restored the ordering of SURF constructor parameters (ticket #1704 )	13 years ago
Vadim Pisarevsky	846e37ded5	fixed many warnings from GCC 4.6.1	13 years ago
Vadim Pisarevsky	4985c1b632	fixed hundreds of warnings from MSVC 2010.	13 years ago
Vadim Pisarevsky	957e80abbd	lot's of changes; nonfree & photo modules added; SIFT & SURF -> nonfree module; Inpainting -> photo; refactored features2d (ORB is still failing tests), optimized brute-force matcher and made it non-template.	13 years ago

30 Commits (a0e93d04826d20d486654e5d9f4afe41532b04cd)