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357 Commits

Author SHA1 Message Date
Andrey Kamaev
ec7bc9e497 Fixed ORB and SURF regression tests 2011-12-21 15:22:22 +00:00
Alexander Mordvintsev
f2d2c8db77 exposed SurfFeatureDetector and SurfDescriptorExtractor to python 2011-11-29 12:24:38 +00:00
Vadim Pisarevsky
0c773ca931 updated ORB: limit the number of output keypoints, use bi-linear interpolation between subsequent layers instead of much slower area-based interpolation between 0-th and i-th layers. 2011-11-22 09:44:37 +00:00
Vadim Pisarevsky
2e9f5c434b added improved ORB implementation, convex-convex polygon intersection, eigen2x2 low-level function ... 2011-11-08 12:01:49 +00:00
Andrey Kamaev
3970664e24 Performance test for FAST features detector 2011-10-28 12:52:20 +00:00
Andrey Kamaev
3f22a1c40f Performace tests for ORB 2011-10-27 14:46:12 +00:00
Andrey Kamaev
21a4a06d8a Fixed bug in KeyPointsFilter::runByImageBorder; added ROI adjustment to ORB 2011-10-21 08:38:47 +00:00
Vadim Pisarevsky
b74116e694 unified norm computing; added generalized Hamming distance 2011-10-11 15:13:53 +00:00
Vadim Pisarevsky
f947c2eb96 new, much simpler and SSE2-optimized implementation of FAST 2011-10-09 18:15:13 +00:00
Andrey Kamaev
22bd127365 Added performance tests for cv:phase and cv::SURF 2011-10-07 13:55:26 +00:00
Alexander Mordvintsev
0ad1d0afac fixed problem with incorrect distance values returned by FlannBasedMatcher for hamming metric (int's were interpreted as floats) 2011-09-22 08:52:40 +00:00
Alexander Mordvintsev
028c44531f wrapped FlannBasedMatcher (and extended DescriptorMatcher wrapper) 
updated feature_homography.py sample to use new features
 2011-09-15 11:10:06 +00:00
Alexander Mordvintsev
b679ebc1b4 python DescriptorExtractor.compute now returns filtered keypoints 
wrapped StarFeatureDetector and GridAdaptedFeatureDetector
 2011-09-15 08:07:37 +00:00
Vadim Pisarevsky
82da7f18d8 replaced "unsigned int" -> "unsigned" to make Python/Java wrapper generator work correctly 2011-09-14 14:29:30 +00:00
Alexander Mordvintsev
d50cc51070 handling Ptr<> arguments and return values in Python wrappers 
partially wrapped features2d framework
added feature_homography.py sample
 2011-09-07 09:38:22 +00:00
Vadim Pisarevsky
d3d55f3234 fixed crashes in parallel HOG detector; avoid use of new POPCNT instruction in ORB (to make it compatible with older CPUs). 2011-08-16 13:52:02 +00:00
Andrey Kamaev
7820c343eb Documentation: fixed CvSlice and FeatureDetector descriptions. 2011-08-15 07:05:04 +00:00
Vadim Pisarevsky
a51a8ad577 fixed tickets #1301, #1303, #1305 2011-08-14 19:46:39 +00:00
Andrey Kamaev
d6e3ccc1b2 Documentation: fixed about 100 cross-referencing errors. 2011-08-13 16:49:40 +00:00
Vadim Pisarevsky
411f51367e raised threshold in ORB test; temporarily disabled always failing Opponent SIFT test 2011-08-11 21:35:04 +00:00
Maria Dimashova
81cb7b2c5e added read/write methods for SimpleBlobDetector and DenseFeatureDetector; added their creation to FeatureDetector::create method (#1290) 2011-08-10 09:17:37 +00:00
Maria Dimashova
999481273e fixed memory leak in SIFT wrapper (#1288) 2011-08-10 07:02:50 +00:00
Maria Dimashova
4839bfb1a5 fixed grammar of the comment 2011-08-08 14:03:37 +00:00
Maria Dimashova
fcd999ae6e added SL2 (squared L2 distance) and implemented the descriptors matching in L2 using SL2 2011-08-08 13:18:12 +00:00
Maria Dimashova
dc14b45617 minor changes 2011-08-08 12:47:04 +00:00
Vadim Pisarevsky
3f40a1d8c3 fixed KeyPoint::convert(keypoints,point2f) (ticket #1282; thanks to cooperz for the patch) 2011-08-06 19:42:29 +00:00
Maria Dimashova
7db3dd4f0a fixed comment and doc on L2 2011-08-05 14:05:41 +00:00
Maria Dimashova
0d55ccac74 added check of output image in drawKeypoints() 2011-08-05 14:04:38 +00:00
Andrey Kamaev
874196e384 Implemented read/write methods for FlannBasedMatcher; fixed features2d wrappers for java 2011-08-04 14:13:07 +00:00
Andrey Kamaev
13185ad8f7 Implemented read/write methods for BriefDescriptorExtractor class 2011-08-04 09:56:10 +00:00
Andrey Kamaev
1523cb04d1 Added CV_EXPORTS to OrbDescriptorExtractor (ticket #1276) 2011-08-04 06:19:52 +00:00
Andrey Kamaev
be5328178f Fixed reading/writing parameters for OrbDescriptorExtractor 2011-08-04 06:18:24 +00:00
Andrey Kamaev
6935e95c2a Fixed crash in BruteForceMatcher::clone 2011-08-03 11:30:09 +00:00
Vadim Pisarevsky
41df54e75f fixed several typoes and errors in the refman (ticket #1203) 2011-07-22 12:50:49 +00:00
Vadim Pisarevsky
ff5e97c8e4 added COVAR_ and SORT_ enums to core.hpp; fixed many, many VS2005, VS2010 and MinGW (GCC 4.5.2) warnings 2011-07-19 12:27:07 +00:00
Vadim Pisarevsky
562914e33b upgraded to FLANN 1.6. Added miniflann interface, which is now used in the rest of OpenCV. Added Python bindings for FLANN. 2011-07-13 23:04:39 +00:00
Maria Dimashova
0b1575c485 fixed SIFT when keypoints vector is empty (#1162) 2011-07-08 15:54:57 +00:00
Maria Dimashova
370130e464 fixed PyramidAdaptedFeatureDetector (when mask is not empty) (#1206) 2011-07-08 14:41:43 +00:00
Andrey Kamaev
3fc879075b Fixed typo in features2d doc 2011-07-05 13:02:29 +00:00
Vadim Pisarevsky
6c8a2b8888 propagated fixes in docs and cap_dshow to trunk 2011-07-01 09:39:22 +00:00
Vincent Rabaud
3e1b0186fe - make sure we don't crash for an empty image 2011-07-01 01:28:14 +00:00
Bernat Gabor
762bc0f8af Some reST syntax correction. Now the PDF documentation builds correctly under Windows using MIKTEX. Some update on the tutorial structure. Some CSS syntax correction. Windows Install Tutorial v0.4. 2011-06-30 00:41:41 +00:00
Vadim Pisarevsky
b204e73d9a propagated some more fixes from 2.3 branch to the trunk 2011-06-29 22:06:42 +00:00
Vincent Rabaud
b5754550ab fix #1169 2011-06-29 17:01:23 +00:00
Vincent Rabaud
7c2e74b649 - fix a bug if the descriptor is used for images of different size 2011-06-24 23:21:39 +00:00
Vadim Pisarevsky
49467947ac propagated some fixes from 2.3 to trunk 2011-06-23 12:00:09 +00:00
Maria Dimashova
4f86b30abc fixed #1140 and made some other updates of features2d docs 2011-06-17 13:23:28 +00:00
Maria Dimashova
e95f8194e2 uncommented Opponent descriptors test, fixed descriptors mat size 2011-06-17 10:47:35 +00:00
Vladimir Dudnik
6e38b6aaed removed trailing backspaces, reduced number of warnings (under MSVC2010 x64) for size_t to int conversion, added handling of samples launch without parameters (should not have abnormal termination if there was no paramaters supplied) 2011-06-17 06:31:54 +00:00
Vadim Pisarevsky
8d8ef596c8 introduced new RST/Sphinx domain ocv. 2011-06-16 12:48:23 +00:00
Maria Dimashova
35aa133d9a minor formating 2011-06-15 13:30:26 +00:00
Alexander Shishkov
db85928e7f fixed compilation error on MCVS in descriptors.cpp 2011-06-15 13:26:46 +00:00
Maria Dimashova
1932942924 fixed OpponentColorDescriptorExtractor (#1109) 2011-06-15 12:51:54 +00:00
Maria Dimashova
ada3e6e624 fixed erasing class_id and response members in sift (#1130) 2011-06-15 10:15:05 +00:00
Anatoly Baksheev
8f4c7db3f6 ~40 warnings under VS2008 
HAVE_CONFIG_H -> HAVE_CVCONFIG_H
 2011-06-11 17:24:09 +00:00
Ilya Lysenkov
6d71817ddc Documented the SimpleBlobDetector class. 2011-06-09 15:20:55 +00:00
Ilya Lysenkov
2beae4d30b Minor change of SimpleBlobDetector 2011-06-09 12:49:23 +00:00
Ilya Lysenkov
cb511861ac Removed unnecessary function from SimpleBlobDetector 2011-06-09 11:16:18 +00:00
Ilya Lysenkov
f60d7fdfef Simplified SimpleBlobDetector to make it simple) 2011-06-09 11:07:08 +00:00
Maria Dimashova
b5163291dd added upright mode to SURF (#825) 2011-06-08 09:23:33 +00:00
Vadim Pisarevsky
c7a42e9682 started work on API & doc synchronization (in particular, Mat& => Input/OutputArray in the descriptions) 2011-06-07 22:51:31 +00:00
Maria Dimashova
ca551ab9ae added one more SIFT::CommonParams constructor 2011-06-07 07:41:59 +00:00
Vadim Pisarevsky
fcd2a0c3d3 fixed VS2010 compile warnings and errors 2011-06-06 15:15:30 +00:00
Maria Dimashova
cd2f3786f0 removed duplicated check 2011-06-06 12:07:15 +00:00
Vincent Rabaud
aa6c2bfbbb - fixed the grayscale case 2011-06-02 23:12:52 +00:00
Vincent Rabaud
3ed829af71 - make sure we deal with a grayscale image 2011-06-02 22:58:52 +00:00
Vincent Rabaud
ff13c9f818 - fix potential crash if the first scale level is not 0 2011-06-02 18:08:30 +00:00
Vincent Rabaud
fc19e856a6 - fix a memory leak 2011-06-01 18:24:53 +00:00
Andrey Kamaev
25213d88a8 fixed compilation problems with new SIFT on Android 2011-06-01 12:42:44 +00:00
Anatoly Baksheev
68a94665e5 compilation for windows 2011-06-01 08:19:21 +00:00
Vincent Rabaud
f21fadfa49 - serialize/deserialize the edge threshold too 2011-06-01 03:26:08 +00:00
Vincent Rabaud
7ca26c040f - make sure we rescale the input keypoints 2011-06-01 03:25:53 +00:00
Vincent Rabaud
211c112b91 - hide the patch size from the user (only one is used now as training was only done at that scale) 
- enable a border_threshold just like for SIFt so that calling ORB, or descriptor after feature gives the same number of features
 2011-06-01 02:09:31 +00:00
Ethan Rublee
ce94e4a994 Fix # of features in orb. 2011-06-01 00:25:32 +00:00
Alexander Shishkov
b644505bdf fixed compilation problems with new SIFT on Windows 2011-05-31 22:51:16 +00:00
Alexander Shishkov
389bd146c4 fixed compilation problems with new SIFT on MacOs 2011-05-31 22:03:55 +00:00
Maria Dimashova
035fd0019b replaced SIFT implementation (Some default parameters can be changed in the near future) 2011-05-31 18:18:02 +00:00
Maria Dimashova
8c0c773bf2 commented opponent descriptor test (temporarily) 2011-05-31 18:05:43 +00:00
Maria Dimashova
ef5d7278ea removed evaluation testbetch to sample 2011-05-31 15:30:49 +00:00
Vadim Pisarevsky
af2af3af9b added KeyPoint::hash() (ticket #1100) 2011-05-31 14:24:45 +00:00
Maria Dimashova
8a61375875 fixed drawKeypoints (keypoint orientation) 2011-05-30 09:11:27 +00:00
Ilya Lysenkov
5a3e7d041f Added drawing of a new image for debugging of the SimpleBlobDetector class. 2011-05-30 06:54:59 +00:00
Ethan Rublee
93326c7dc0 Adding a default constructor to ORB that initializes. Had segfaults on non 
initialized orb detector.
 2011-05-27 17:17:02 +00:00
Maria Dimashova
0b0baa0cf5 removed test output 2011-05-27 12:18:44 +00:00
Maria Dimashova
33493f4e19 renamed WITH(HAVE)_EIGEN2 to WITH(HAVE)_EIGEN, fixed compilation error if eigen3 is used (#805) 2011-05-27 12:15:36 +00:00
Vincent Rabaud
8a2c434260 - set the right comparison distance for ORB 2011-05-25 03:19:36 +00:00
Vincent Rabaud
9806306d3d - fix the test for ORB (it's a binary feature) 2011-05-25 00:34:25 +00:00
Vincent Rabaud
909e484e74 - fix a possible crash when only asking for features and not descriptors 2011-05-25 00:33:50 +00:00
Leonid Beynenson
555e9c64bc Small change in the SURF algorithm to be sure that without TBB the template parallel_for is not used 
(the reason: the parallelization in the SURF algorithm conflicts with ThreadingFramework, which is a temporary substitute of TBB for ARMs)
 2011-05-24 16:13:55 +00:00
Vadim Pisarevsky
76e4c2007b fixed vector resize in the ORB detector 2011-05-24 13:31:50 +00:00
Vincent Rabaud
974799acd8 - fix possible crash introduced by cvRound 2011-05-23 20:03:16 +00:00
Vadim Pisarevsky
145a76faf4 fixed features2d (ORB) compile errors on Windows 2011-05-23 07:58:35 +00:00
Vadim Pisarevsky
f2a337f990 fixed several typos, including the old ones from ticket #854 2011-05-21 20:17:45 +00:00
Vadim Pisarevsky
23768b1826 replaced #include <some_opencv_hdr> with #include "some_opencv_hdr" (ticket #719) 2011-05-21 18:32:34 +00:00
Vincent Rabaud
9170ff6f5e - assign some members outside the header (fixes #1081) 2011-05-21 17:27:38 +00:00
Kirill Kornyakov
92d1262f87 bugfix for Windows x64, Visual Studio 10 2011-05-21 15:09:54 +00:00
Vincent Rabaud
dc37ad803e - add missing tests for ORB 
- remove useless code for 2.3
 2011-05-20 23:53:22 +00:00
Vincent Rabaud
4b1f183bcd - adding ORB 2011-05-20 22:25:53 +00:00
Maria Dimashova
983f4f1621 minor changes of recall-precision output 2011-05-20 12:14:35 +00:00
Vadim Pisarevsky
62569f6926 fixed a few warnings on Windows; fixed critical bugs in cvMixChannels and AutoBuffer<>. 2011-05-17 15:44:01 +00:00