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267 Commits

Author SHA1 Message Date
Vladislav Vinogradov 26fe8bd4f2 made flann dependency for features2d optional 
it will allow to build features2d even if flann module is not available
 2017-10-13 14:59:39 +03:00
vipinanand4 39e742765a Merge pull request #9618 from vipinanand4:goodFeaturesToTrack_added_gradiantSize 
Added gradiantSize param into goodFeaturesToTrack API (#9618)

* Added gradiantSize param into goodFeaturesToTrack API

Removed hardcode value 3 in goodFeaturesToTrack API, and
added new param 'gradinatSize' in this API so that user can
pass any gradiant size as 3, 5 or 7.

Signed-off-by: Vipin Anand <anand.vipin@gmail.com>
Signed-off-by: Nilaykumar Patel<nilay.nilpat@gmail.com>
Signed-off-by: Prashanth Voora <prashanthx85@gmail.com>

* fixed compilation error for java test

Signed-off-by: Vipin Anand <anand.vipin@gmail.com>

* Modifying code for previous binary compatibility and fixing other warnings

fixed ABI break issue

resolved merged conflict

compilation error fix

Signed-off-by: Vipin Anand <anand.vipin@gmail.com>
Signed-off-by: Patel, Nilaykumar K <nilay.nilpat@gmail.com>
 2017-09-22 14:04:43 +00:00
Vadim Pisarevsky e70b75b51a Merge pull request #8820 from woodychow:multithread_sift_findScaleSpaceExtrema 2017-09-20 12:03:25 +00:00
Patel, Nilaykumar K 6857870412 Overloading getDefaultName method for Feature2D and its child classes 
Signed-off-by: Vipin Anand <anand.vipin@gmail.com>
Signed-off-by: Prashanth Voora <prashanthx85@gmail.com>
Signed-off-by: Patel, Nilaykumar K <nilay.nilpat@gmail.com>
 2017-09-14 23:22:18 +05:30
Alexander Alekhin af09cb2834 Merge pull request #9347 from kschwan:fix-docs 
Fix doxygen comment in BFMatcher
 2017-08-22 13:55:03 +00:00
Jiri Horner a5b5684670 Merge pull request #9330 from hrnr:akaze_ocl 
[GSOC] Enable OCL for AKAZE (#9330)

* revert e0489cb - reenable OCL for AKAZE

* deal with conversion internally in AKAZE

* pass InputArray directly to AKAZE to allow distiguishing input Mat/UMat. deal with conversion there
* ensure that keypoints orientations are always computed. prevents misuse of internal AKAZE class.

* covert internal AKAZE functions to use InputArray/OutputArray

* make internal functions private in AKAZE

* split OCL and CPU paths in AKAZE

* create 2 separate pyramids, 1 for OCL and 1 for CPU
* template functions that use temporaries to always store them as correct type (UMat/Mat)

* remove variable used only in OCL path

causes unused variable warning

* update AKAZE documentation

* run ocl version only when ocl is enabled

* add tests for OCL path in AKAZE

* relax condition for keypoints angle
 2017-08-16 16:46:11 +00:00
Martin Seyferth e5f129424c brisk add detection threshold for custom sampling pattern 2017-08-15 11:41:04 +02:00
Kim Lindberg Schwaner 7f9fe6f1f2 Fix doxy comment for BFMatcher::create() 
A missing asterisk caused doxygen to not generate documentation for the
BFMatcher::create() method.
 2017-08-11 14:18:53 +02:00
Woody Chow 5a4f2b5d27 Add function to sort keypoints that are calculated in parallel to ensure stable output 2017-05-29 17:59:20 +09:00
abratchik adbb1471fc fix regression issues in Feature2D and DescriptorMatcher interfaces 2016-10-16 13:36:40 +04:00
abratchik 789b35d813 improved fix for java wrapper generator (gen_java.py) to avoid generation of java methods with duplicate signatures(v3) 2016-10-11 02:47:02 +04:00
abratchik be028d0774 fix for #7420, #7421 2016-10-07 23:58:57 +04:00
Alexander Alekhin 1c18b1d245 Merge pull request #7370 from souch55:Fixxn 2016-10-01 10:44:56 +00:00
sourin a34fbf7bb1 Fixed identifiers warns 2016-09-30 15:16:29 +05:30
Maksim Shabunin dc704d77ac Fixed several GCC 5.x warnings 2016-09-01 15:44:01 +03:00
Vitaly Tuzov 9db93d773d Fix for MSER::detectRegions crash on images with either dimension less than 3 2016-08-12 10:31:13 +03:00
Vladislav Sovrasov e4fed417d2 Add segmentation and object tracking python tests 2016-03-03 11:06:21 +03:00
Alexander Alekhin 323e24e3ef change links from samples/python2 to samples/python 2015-12-18 11:00:30 +03:00
Vadim Pisarevsky 9d624f82c0 Merge pull request #5670 from askourik:opencv_agast_tree 2015-12-08 16:46:11 +00:00
askourik cc5a1d612e added comments and test perl examples for agast tree version 2015-11-19 07:39:57 +03:00
Maksim Shabunin 7392ce0a81 Added some documentation for MSER 2015-11-05 17:17:18 +03:00
cbalint13 bbdf21679f Leave AGAST at thresold=10, cosmetic for perf tests. 2015-04-30 02:23:58 +03:00
cbalint13 e2f74309f7 Default AGAST threshold is 40 (as authors recomandation) 2015-04-29 23:54:16 +03:00
cbalint13 26997f32c6 Fix BRISK detector&descriptor using proper AGAST. 2015-04-11 12:09:13 +03:00
Maksim Shabunin 35b2139929 Basic HAL module 2015-04-07 18:16:22 +03:00
berak fd60e98c5b fixes for latest changes in opencv3.0 api 
fixes for latest changes in opencv3.0 api

waitKey() normalization

fixed mser bindings
 2015-01-15 12:01:47 +01:00
Maksim Shabunin 03e213ccae Doxygen documentation: BiB references and fixes 2014-12-01 15:50:55 +03:00
Maksim Shabunin 1523fdcc1c Doxygen documentation: more fixes and cleanups 2014-12-01 15:50:36 +03:00
Maksim Shabunin c5a698fb54 Doxygen documentation: calib3d and features2d modules 2014-12-01 15:47:13 +03:00
Vadim Pisarevsky d2b9dc5530 quickly corrected the previous refactoring of features2d: moved from set(SOME_PROP, val) to setSomeProp(val) 2014-10-18 20:44:26 +04:00
Vadim Pisarevsky 1176d4ef84 fixed some more compile errors and test failures 2014-10-17 15:02:56 +04:00
Vadim Pisarevsky fa76c634ec ok; all the tests now pass 2014-10-17 14:56:58 +04:00
Vadim Pisarevsky 01d3848f17 all the tests now pass except for MSER 2014-10-17 14:56:58 +04:00
Vadim Pisarevsky 06d4aa6060 now all the samples and opencv_contrib compile! 2014-10-17 14:56:58 +04:00
Vadim Pisarevsky 09df1a286b OpenCV with the refactored features2d compiles! contrib is broken for now; the tests are not tried yet 2014-10-17 14:56:58 +04:00
Vadim Pisarevsky 2e915026a0 yet another attempt to refactor features2d; the first commit, features2d does not even compile 2014-10-17 14:56:58 +04:00
Vadim Pisarevsky 9575a82a9e Merge pull request #3299 from felixendres:orb_keypoint_detector_threshold 2014-10-09 14:52:38 +00:00
Felix Endres ee6835492c Exposing the FAST detector threshold for ORB 
Implemented as a new optional parameter for
the constructor of the ORB detector. The
change of this parameter has been included
in the orb unit test.
 2014-10-02 12:17:01 +02:00
Vadim Pisarevsky 31df47b6ea moved nonfree and a part of features2d to opencv_contrib/xfeatures2d 2014-08-11 23:26:39 +04:00
Roman Donchenko 983e75e5de Merge remote-tracking branch 'origin/master' into merge-2.4 2014-08-01 15:01:41 +04:00
f-morozov 7f82960897 AKAZE fixes, tests and tutorial 2014-07-30 18:02:08 +04:00
Roman Donchenko a3bde36c84 Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	modules/calib3d/include/opencv2/calib3d/calib3d.hpp
	modules/contrib/doc/facerec/facerec_api.rst
	modules/contrib/include/opencv2/contrib/contrib.hpp
	modules/contrib/src/facerec.cpp
	modules/core/include/opencv2/core/mat.hpp
	modules/features2d/include/opencv2/features2d/features2d.hpp
	modules/highgui/src/loadsave.cpp
	modules/imgproc/src/pyramids.cpp
	modules/ocl/include/opencv2/ocl/cl_runtime/cl_runtime.hpp
	modules/python/src2/gen.py
	modules/python/test/test.py
	modules/superres/test/test_superres.cpp
	samples/cpp/facerec_demo.cpp
 2014-07-08 14:33:56 +04:00
berak 3500c940d4 add Bag of Words to python wrapper 2014-06-11 11:50:22 +02:00
Ilya Lavrenov 556206de2d fixed defects found by coverity scan 2014-06-10 13:14:51 +04:00
berak fc610979bb export BOW to script wrappers 2014-06-07 16:34:53 +02:00
Vadim Pisarevsky 8bd1efa523 Merge pull request #2673 from BloodAxe:kaze 2014-05-19 17:35:22 +04:00
Ievgen Khvedchenia 029a8c443a Remove GSURF descriptor from KAZE algorithm 2014-05-10 20:57:37 +03:00
Ievgen Khvedchenia 3a8e15fad9 Fix documentation warnings 2014-05-09 22:21:26 +03:00
Ievgen Khvedchenia b42c268164 Temporary remove of CV_WRAP 2014-05-09 19:34:54 +03:00
Ievgen Khvedchenia 1a5fcd715d Refactor of KAZE and AKAZE: 
1) Clean-up from the unused code
2) Remove of SURF extraction method
3) Enabled threading for KAZE extraction
4) Exposed new properties for runtime configuration
 2014-05-09 18:46:00 +03:00