Maria Dimashova
fa6400843e
fixed #982
2011-04-29 16:42:38 +00:00
Maria Dimashova
34a18f79e1
fixed #832
2011-04-29 14:37:02 +00:00
Maria Dimashova
e202b13069
fixed bug in knnMatch method
2011-04-29 14:12:17 +00:00
Alexander Shishkov
de93fdb1af
fixed bug in knnMatch method
2011-04-29 13:23:22 +00:00
Andrey Kamaev
cc1c613313
Fixed #998 and #999 : OpponentSIFT and OpponentSURF regression tests failure on Android
2011-04-20 07:33:05 +00:00
Vladimir Dudnik
8e7768379f
minor changes: removed trailing spaces in some files
2011-04-18 19:34:51 +00:00
Vadim Pisarevsky
abeeb40d46
a big patch; use special proxy types (Input/OutputArray, Input/OutputArrayOfArrays) for passing in vectors, matrices etc.
2011-04-17 13:14:45 +00:00
Vincent Rabaud
3ac48de183
- speed up the Hamming distance
2011-03-28 04:36:39 +00:00
Ethan Rublee
6c2cdb6772
Applying fix described in ticket #910 . sift was not being built for arm...
2011-03-15 16:31:53 +00:00
Vincent Rabaud
28c2d3b89f
- replace the linear search in a sorted list by the appropriate algorithm
2011-03-13 00:31:17 +00:00
Vadim Pisarevsky
d7b3e254dd
removed duplicated SIFT points (reported by Luca Del Tongo)
2011-02-25 11:14:00 +00:00
Vadim Pisarevsky
65a7f13af3
replaced alloca() (a.k.a. cvStackAlloc) with AutoBuffer or vector() everywhere. cvStackAlloc() is still defined, but we do not need alloca() anymore to compile and run OpenCV ( fixes #889 and may be some others)
2011-02-18 10:29:57 +00:00
Vadim Pisarevsky
d9ab1d2b92
fixed build on Windows with MSVC2010
2011-02-09 22:45:45 +00:00
Ilya Lysenkov
f8e9f65ea8
Added detection of asymmetric circles' pattern
2011-02-07 07:57:32 +00:00
Ethan Rublee
885cef7660
Minor fix to pop count based hamming distance. Being consistent with type.
2011-02-07 05:10:14 +00:00
Maria Dimashova
c562d79121
changed border type to float
2011-01-31 16:45:12 +00:00
Maria Dimashova
fd1f644e39
fixed #772 (added empty implementation of SIFT class methods throwing exception if ARM)
2011-01-31 16:23:26 +00:00
Maria Dimashova
79d8d50cbe
forgot to commit in the last time
2011-01-31 14:48:15 +00:00
Maria Dimashova
9b4c682623
added empty() method to common features2d classes; fixed #831
2011-01-31 14:18:50 +00:00
Maria Dimashova
1748f65f54
fixed ticket #823
2011-01-31 09:51:17 +00:00
Ethan Rublee
a47b6c23f5
revert the hamming distance to use unsigned long, on 64bit machines, using size_t
...
with __build_popcountl doesn't return correct number of bits. the ll version should work, but for simplicity,
locking it down to long for now. TODO add a unit test for the Hamming distance.
2011-01-24 16:59:14 +00:00
Maria Dimashova
b63b3df522
minor fixed
2011-01-21 16:07:28 +00:00
Ethan Rublee
1e1a139270
fixing bug related to using the hamming distance on descriptors whose length is not divisible by sizeof(size_t).
2011-01-20 02:36:46 +00:00
Maria Dimashova
a16d304d52
fixed compile error
2011-01-12 12:46:26 +00:00
Maria Dimashova
96d88f0673
fixed FernDescriptorMatcher ( #765 )
2011-01-12 12:03:03 +00:00
Maria Dimashova
655120febc
fixed collisions between std::transform() and cv::transform() ( #781 )
2011-01-12 06:39:08 +00:00
Ilya Lysenkov
2d5a984c28
Moved BlobDetector to features2d
2010-12-27 09:15:08 +00:00
Ilya Lysenkov
dc9e5eda19
Moved PlanarObjectDetector to the objdetect module
2010-12-27 08:25:31 +00:00
Vladimir Dudnik
8511c9fcb8
cosmetic changes, removed trailing spaces
2010-12-23 23:03:15 +00:00
Vadim Pisarevsky
196d45bc3e
undo the latest change in SURF
2010-11-30 16:36:26 +00:00
Vadim Pisarevsky
2c0015e765
temporarily turn off TBB threading when computing SURF descriptors (as the parallel version seems to produce different descriptors on each run)
2010-11-30 16:27:12 +00:00
Maria Dimashova
7c4cff994c
fixed sift descriptor
2010-11-29 13:44:10 +00:00
Ethan Rublee
64f9f7f23c
Adding optimization for brief and android using NEON SIMD intrinsics
2010-11-28 05:41:50 +00:00
Maria Dimashova
5802ea39b1
fixed warnings of gcc
2010-11-26 12:15:08 +00:00
Maria Dimashova
354be115f2
made MaskPredicate safer ( #419 )
2010-11-26 10:57:01 +00:00
Maria Dimashova
dfe4af9e1d
fixed warnings under win32
2010-11-26 10:35:48 +00:00
Vadim Pisarevsky
1286c1db45
fixed multiple warnings from VS2010.
2010-11-25 16:55:46 +00:00
Maria Dimashova
7e5c11a920
added tests for some detectors; made features2d object create functions as static classes methods; fixed OpponentColorDescriptorExtractor, BriefDescriptorExtractor (on rgb); renamed DynamicDetector
2010-11-25 15:59:37 +00:00
Maria Dimashova
0a2881adcd
added to DetectorExtractor test the check of compute() on empty data. Added test for BRIEF.
2010-11-24 16:03:11 +00:00
Ethan Rublee
6a689d82a3
Continue to refeactor the dynamic stuff - may have broken build on last commit.
...
Fairly certain that it builds now.
2010-11-23 22:45:49 +00:00
Ethan Rublee
f6b0818996
refactoring dynamic detectors
2010-11-23 22:26:36 +00:00
Maria Dimashova
c6e43c385d
updated documentation on features2d; minor features2d changes
2010-11-23 17:00:55 +00:00
Vladislav Vinogradov
35e8d700c6
fixed compile errors
2010-11-23 09:00:32 +00:00
Ethan Rublee
da05e6609a
Adding some dynamic feature detectors...
2010-11-22 23:59:25 +00:00
Maria Dimashova
e406dfee44
refactored features2d and sample on matching to many images
2010-11-22 18:27:08 +00:00
Vadim Pisarevsky
17a5e02eca
integrated multi-threaded version of SURF (thanks to imahon and yvo2m for the patch; see ticket #275 )
2010-11-22 17:02:51 +00:00
Maria Dimashova
0ad9edfbd5
removed unnecessary fix
2010-11-16 15:27:40 +00:00
Vadim Pisarevsky
6eb36a5569
keep the SURFPoint.laplacian as KeyPoint.class_id (ticket #341 )
2010-11-15 21:08:28 +00:00
Vadim Pisarevsky
e20994d41c
added range check in the keypoint interpolation in SURF algorithm (ticket #497 )
2010-11-15 20:26:21 +00:00
Ethan Rublee
d84931e456
small brief edit, was trying to allow user to pass integral image but this introduced some bugs, so no longer doing this...
...
for now.
2010-11-15 18:14:14 +00:00
Vadim Pisarevsky
08b7855edc
extended out << mat/vec operators; added opencv license
2010-11-15 17:40:57 +00:00
Ethan Rublee
d84b970bf2
adding the Brief descriptor, associated hamming distance functors for bruteforce matching. Also adding cout << cv::Mat functions in core.
2010-11-14 06:27:48 +00:00
Maria Dimashova
7192bf951c
minor
2010-11-12 14:04:35 +00:00
Maria Dimashova
cb3711d51d
fixed SURF::operator() ( #423 )
2010-11-11 16:06:22 +00:00
Maria Dimashova
b12588f702
fixed MserFeatureDetector
2010-11-11 15:45:54 +00:00
Maria Dimashova
d7c86bbcdc
minor change of BOW
2010-11-08 15:21:56 +00:00
Maria Dimashova
4a43041309
minor changes
2010-11-03 10:00:24 +00:00
Maria Dimashova
69e329c9fd
modified features2d interface; added algorithmic test for DescriptorMatcher; added sample on matching to many images
2010-10-29 08:44:42 +00:00
Victor Erukhimov
094a63c838
Fixing a problem with SURF detector crash due to large keypoint sizes
2010-10-24 12:36:47 +00:00
Anatoly Baksheev
c09254cf67
fixed some warning under VS2008
2010-10-11 15:46:12 +00:00
Maria Dimashova
a22f74c362
fixed area computing
2010-10-09 10:01:19 +00:00
Ethan Rublee
244a537d54
_S happens to be a bad variable name for android
2010-10-09 02:15:08 +00:00
Maria Dimashova
ef6a79244d
fixed compile error (with TBB)
2010-10-08 16:49:34 +00:00
Maria Dimashova
9f934363e5
added sample on BOW usage to image classification (training and testing is on Pascal VOC dataset)
2010-10-08 13:17:34 +00:00
Maria Dimashova
89935fc59b
fixed FernDescriptorMatch; optimized keypoint regions matching in detector/descriptor evaluation; added CalonderDescriptorExtractor to evaluation tests
2010-10-04 14:12:36 +00:00
Maria Dimashova
d511e62021
fixed detector evaluation test
2010-10-01 09:02:54 +00:00
Maria Dimashova
1061fc6589
back to previous default params
2010-09-30 15:47:10 +00:00
Maria Dimashova
13b535ac19
added BOWTrainer::add()
2010-09-30 14:21:22 +00:00
Maria Dimashova
98763247d9
added DenseFeatureDetector
2010-09-24 16:55:12 +00:00
Maria Dimashova
26dbbcc070
added bag of words; did some renaming
2010-09-23 16:17:48 +00:00
Maria Dimashova
8462deed30
split descriptors.cpp
2010-09-23 13:44:23 +00:00
Maria Dimashova
9e9d4b9e49
added OpponentColorDescriptorExtractor
2010-09-23 10:53:36 +00:00
Ethan Rublee
8ee50c422b
adding some small changes to support android build,
...
mainly cmake stuff, but in persistance the wcstombs
is not supported on android, and in
sift.cpp there was and ifdef that affected arm and this
causes undefined symbols on android.
2010-09-22 02:16:33 +00:00
Maria Dimashova
97f2972fc0
uncommented fix of write/read keypoints
2010-09-17 12:32:57 +00:00
Maria Dimashova
8ab3fdbcca
merged regression tests for FeatureDetector, DescriptorExtractor from branch .features2d;
...
renamed createDetector to createFeatureDetector
2010-09-17 11:26:58 +00:00
Maria Dimashova
912f8ff34c
commented fix write/read keypoints temporarily
2010-09-15 13:57:13 +00:00
Maria Dimashova
b8753db512
merged fix of write/read keypoints from branch
2010-09-15 12:14:35 +00:00
Vadim Pisarevsky
16ae6fa6ad
excluded from Android build
2010-09-14 18:20:27 +00:00
Maria Dimashova
a2a3ec69cb
Fixed FernClassifier
2010-09-10 11:40:28 +00:00
Maria Dimashova
601e9af9f8
added match()
2010-08-24 12:52:29 +00:00
Maria Dimashova
cd28d5d812
minor changes
2010-08-16 09:15:15 +00:00
Maria Dimashova
c56085917b
added todo for descriptors evaluation
2010-08-09 16:33:44 +00:00
Maria Dimashova
4395bad911
fixed linker errors on Win and some warnings
2010-08-05 13:29:43 +00:00
Maria Dimashova
121e51d35b
replaced detector/descriptor evaluation functions from test to features2d; modified VectorDescriptorMatch constructor; removed commented calonder descriptor implementation
2010-08-05 12:19:26 +00:00
Ilya Lysenkov
20e407b235
Fixed bugs in BruteForceMatcher and its specialization
2010-08-04 08:26:30 +00:00
Maria Dimashova
4e60decad3
added GridAdaptedFeatureDetector, PyramidAdaptedFeatureDetector and funcs to draw keypoints and matches
2010-08-03 16:28:52 +00:00
Maria Dimashova
f6c8e237f0
fixed compile error on VS2008
2010-07-30 14:36:04 +00:00
Maria Dimashova
5e84ab0222
replaced KeyPoint::overlap implementation by faster version (thanks to Suat Gedikli)
2010-07-30 14:21:55 +00:00
Vadim Pisarevsky
0faa75da11
inserted missing std:: (ticket #333 ). Thanks to trisk for the patch!
2010-07-29 10:55:09 +00:00
Maria Dimashova
7083f0f815
fixed compile error when HAVE_EIGEN2 ( #500 )
2010-07-29 08:24:51 +00:00
Maria Dimashova
cba926a428
added c++ interface for cvPyrMeanShiftFiltering; added sample on meanshift segmentation
2010-07-28 16:41:12 +00:00
Maria Dimashova
cdbf1f9ef5
fixed compile errors on VS 2008
2010-07-28 12:14:21 +00:00
Maria Dimashova
fb2a4a8345
added method to compute overlap for KeyPoint pair
2010-07-28 10:47:48 +00:00
Maria Dimashova
74300f5f42
fixed compile errors on VS2008
2010-07-27 13:28:21 +00:00
Maria Dimashova
e83c9b08d8
replaced Calonder descriptor implementation; added windowedMatchingMask()
2010-07-27 12:36:48 +00:00
Anatoly Baksheev
54081f262e
fixed compiler error for win32
2010-07-26 14:16:19 +00:00
Maria Dimashova
b5a71db742
modified FernClassifier::train(); remove old RTreeClassifier and added new implementation CalonderClassifier; removed old find_obj_calonder and added new one
2010-07-26 08:58:46 +00:00
Vadim Pisarevsky
f78a3b4cc1
updated 3rd party libs: CLapack 3.1.1.1 => 3.2.1, zlib 1.2.3 => 1.2.5, libpng 1.2.x => 1.4.3, libtiff 3.7.x => 3.9.4. fixed many 64-bit related VS2010 warnings
2010-07-16 12:54:53 +00:00
Alexander Shishkov
fd16d49d85
Changed VectorDescriptorMatch interface to add factory capabilities and changed factory functions interface (return smart pointer)
2010-07-12 11:56:11 +00:00
Victor Erukhimov
4187f11610
Fixing a win compilation problem
2010-07-09 09:08:08 +00:00
Vadim Pisarevsky
796553d051
added some quaternion operations on Scalar's.
2010-07-07 15:25:42 +00:00
Vadim Pisarevsky
9cf319d504
fixed some MSVC2008 compiler errors & warnings
2010-07-05 08:11:52 +00:00
Stefano Fabri
bce9f54152
Corrected Mask operator (from documentation mask must be a char matrix with non-zero values in the region of interest)
2010-07-02 17:36:28 +00:00
Ilya Lysenkov
86ef7fab03
Fixed bug ticket #416
2010-07-02 06:58:17 +00:00
Ilya Lysenkov
0154b18a3d
Speeded up BruteForceMatcher using matrix multiplication
2010-06-30 14:37:42 +00:00
Vadim Pisarevsky
7ec4b59fac
added #include "cvconfig.h" to make TBB and other 3rd party libs work correctly
2010-06-29 15:12:07 +00:00
Maria Dimashova
69adf86afe
fixed compile error; renamed createDescriptorMatch to createGenericDescriptorMatch
2010-06-28 16:03:01 +00:00
Ilya Lysenkov
add94f9bd6
Added L1 distance code and used factory functions in evaluation framework
2010-06-28 13:06:24 +00:00
Maria Dimashova
4a05af684f
fixed
2010-06-24 08:18:29 +00:00
Maria Dimashova
4606638bb3
fixed
2010-06-21 10:40:32 +00:00
Ilya Lysenkov
276f3b8862
Added distance threshold-based matching
2010-06-16 08:56:53 +00:00
Maria Dimashova
400eb37189
added parameter keypointIndexes to KeyPoint::convert, updated sample
2010-06-15 15:19:11 +00:00
Maria Dimashova
dd72f2ec52
moved matchesMask
2010-06-12 14:39:56 +00:00
Maria Dimashova
008da75691
renamed parameter of drawMatches (mask to matchesMask)
2010-06-12 10:11:57 +00:00
Victor Erukhimov
c751e901ce
Changed interface for drawMatches
2010-06-12 06:30:00 +00:00
Victor Erukhimov
c6a943b684
DescriptorMatching -> DMatch
2010-06-11 19:56:52 +00:00
Victor Erukhimov
c6750a0f45
Moved detector and descriptor class factory functions into features2d module
2010-06-11 18:44:22 +00:00
Maria Dimashova
17a8050fe2
added drawMatches function to features2d and documentation on this
2010-06-11 17:15:43 +00:00
Ilya Lysenkov
88bd1f1d1a
Added plot data generation for visual descriptors comparison in the evaluation framework
2010-06-11 09:38:39 +00:00
Ilya Lysenkov
b251136e45
Added sample for GenericDescriptorMatch
2010-06-10 07:59:18 +00:00
Maria Dimashova
93dc0dbae5
moved sift parameters implementation from hpp file
2010-06-09 14:23:15 +00:00
Ilya Lysenkov
11f9dafdca
Fixed FernDescriptorMatch
2010-06-09 10:03:56 +00:00
Ilya Lysenkov
892cc8aab7
Fixed FernDescriptorMatch and undid change of FernClassifier
2010-06-08 13:21:47 +00:00
Ilya Lysenkov
454e346334
Added Fern Descriptor and Calonder Descriptor to the evaluation framework
2010-06-08 06:56:35 +00:00
Ilya Lysenkov
15413c8d40
Fixed bugs in FernDescriptorMatch and FernClassifier
2010-06-08 06:54:17 +00:00
Maria Dimashova
165f2520c9
fixed sift wrapper
2010-06-07 09:05:48 +00:00
Ilya Lysenkov
f4788b3645
Added read/write methods in detectors and some descriptors for XML/YAML persistence
2010-06-04 05:30:09 +00:00
Ilya Lysenkov
bb235220e7
Speeded up descriptors evaluations using clear ()
2010-06-02 06:55:03 +00:00
Ilya Lysenkov
a702e5b2dc
Storing PCA components and One Way descriptors in one yml file.
2010-06-02 05:19:09 +00:00
Victor Erukhimov
c4631573a4
cv::cvflann -> cv::flann
2010-05-26 19:50:20 +00:00
Maria Dimashova
b4275e1987
added clear method to GenericDescriptorMatch
2010-05-26 11:27:56 +00:00
Vadim Pisarevsky
b94e09bfeb
renamed cv::flann to cv::cvflann to avoid name conflicts
2010-05-21 20:37:05 +00:00
Maria Dimashova
60019422e8
fixed gftt wrapper, update testdata
2010-05-21 17:36:36 +00:00
Maria Dimashova
cd81db88d5
updated sift wrapper (recalculation angles mode)
2010-05-19 16:02:30 +00:00
Maria Dimashova
3b0243c51d
fixed wrapper of sift descriptor
2010-05-18 12:21:45 +00:00
Liu Liu
a69804e158
fixed the error in SURF when no keypoint detected
2010-05-18 07:16:24 +00:00
Maria Dimashova
0043fe6fcd
fixed wrapper of sift descriptor
2010-05-17 17:36:58 +00:00
Vadim Pisarevsky
4a073bd951
fixed build on Linux
2010-05-12 07:33:21 +00:00
Vadim Pisarevsky
127d6649a1
"atomic bomb" commit. Reorganized OpenCV directory structure
2010-05-11 17:44:00 +00:00