opencv

Commit Graph

Author	SHA1	Message	Date
abratchik	be028d0774	fix for #7420 , #7421	9 years ago
Pavel Vlasov	30a6cee2fe	Instrumentation for OpenCV API regions and IPP functions;	9 years ago
sourin	ce818dc01f	respective changes added	9 years ago
Vitaly Tuzov	62c1a5a152	Replaced quiet return from MSER:detectRegion function with exeption throwing to notify user in case small image is processed	9 years ago
will hunt	ac2d79fd67	MSER: all test passed. 1. if a component's variation is a global minimum than it should be a local minimum 2. for the small image with invert and blur, the MSERs number should be 20	9 years ago
Vitaly Tuzov	9db93d773d	Fix for MSER::detectRegions crash on images with either dimension less than 3	9 years ago
will hunt	c3d2921971	MSER: grew unnecessary histories. the merge() calls growHistory() too many times such that: 1. some CompHistory nodes not used have been created 2. some CompHistory node's val equal their parents	9 years ago
will hunt	c2e5418e51	MSER: off-by-one bug	9 years ago
Juan Pablo Aveggio	ba5f9d68c4	Update bagofwords.cpp	9 years ago
Tomi	9564531ec8	features2d: Added missing SimpleBlob parameters Added missing SimpleBlobDetector parameters to features2d_init.cpp.	9 years ago
Martin Nowak	99d914ea3b	[move sift.cpp] fix overflow issue when computing diagonal - with big images the int multiplication can overflow original commit: `d4df727d38`	9 years ago
Maksim Shabunin	1e667de1f3	HAL math interfaces: fastAtan2, magnitude, sqrt, invSqrt, log, exp	9 years ago
Han Hu	e646f9d2f1	Fix subpixel problem of akaze. This is found in the original akaze repo. Previous sub pixel localization method assumes the coordinate (0, 0) is the up-left corner of the up-left pixel. But as far as I know, opencv uses the center of the up-left corner, in this case it should be done in this way. `35aeb83a71` `db3dc22981`	9 years ago
Julien Nabet	a29c814bd8	cppcheck: fix some reports All of these: (performance) Prefer prefix ++/-- operators for non-primitive types. [modules/calib3d/src/fundam.cpp:1049] -> [modules/calib3d/src/fundam.cpp:1049]: (style) Same expression on both sides of '&&'.	9 years ago
Ivar Clemens	3287ab386c	Fixed typo in BRISK feature detector.	9 years ago
mvukad	695e33b25b	Fix missing format when writing Algorithm-based objects Added a writeFormat() method to Algorithm which must be called by the write() method of derived classes.	9 years ago
Balint Cristian	f819323296	Fix AGAST keypoint declared size.	9 years ago
Krishnaraj Bhat	9b8013d193	gcc6: fix misleading indentation warning cosmetic changes to fix this warning. real bugs not found	9 years ago
Patrick Snape	05cfe28612	Fix parsing of training vecs for FlannBasedMatcher FlannBasedMatcher::add is overloaded, but the style of parsing the InputArrayOfArrays does not match the style from DescriptorMatcher::add. The issue is that InputArrayOfArrays must be properly marshalled so that the data can be read correctly. In this case, the method expects the training descriptors to be either a vector of matrices or a single matrix (as is shown in DescriptorMatcher::add). These code replicates that for the case of the FlannBasedMatcher::add. In fact, a similar commit to this was added by `26d9a7c` but was ultimately not accepted in #4111. This is likely due to the fact that the input arrays were not parsed properly and the case of a single matrix was being improperly handled. I believe this commit to be correct given the logic from DescriptorMatcher::add.	9 years ago
Patrick Snape	2f5ea3437e	Update indentation to match rest of file Very cosmetic, but was analyzing code and just wanted to make it consistent.	9 years ago
Alexander Alekhin	3d85e7ac0d	features2d agast: clear in/out keypoints container fixes #5863	9 years ago
Maksim Shabunin	84f37d352f	HAL moved back to core	9 years ago
Maksim Shabunin	24284d3d17	[move sift.cpp] Fixed HAL headers location original commit: `f529a1df2b`	9 years ago
Balint Cristian	0087c57e0d	Fix KAZE/AKAZE descriptors to use angle instead radians.	9 years ago
Dominik Kleiser	0c471515fd	use float for CV_PI	9 years ago
Dominik Kleiser	c7cb028035	use floats for the calculation	9 years ago
Dominik Kleiser	767bae44ae	Fix the unit of angle for AKaze/Kaze KeyPoints Convert the return value of getAngle from radian to degrees.	9 years ago
askourik	fedf064088	removing code duplicates and replace unsigned long by uint32_t	9 years ago
askourik	b3e8c65e5e	removed code duplication for non-intel platforms	9 years ago
askourik	4cf7ddfd87	Added new function definition in AGAST module header for tree-optimized version	9 years ago
askourik	ae66ce9d22	Add treelookups for nonintel	9 years ago
berak	0baf0bdc24	AKAZE: check channels instead of type in detectAndCompute add same CV_32F and CV_16U support for KAZE	9 years ago
Maksim Shabunin	6e9d0d9a0c	Visual Studio 2015 warning and test fixes	10 years ago
Pavel Vlasov	e837d69f8f	IPPInitSingelton was added to contain IPP related global variables; OPENCV_IPP env var now allows to select IPP architecture level for IPP9+; IPP initialization logic was unified across modules;	10 years ago
Balint Cristian	fdbed4a473	Speedup AGAST nonmax-suppression.	10 years ago
Alexander Alekhin	7213e5f68a	ocl: correct disabling of OpenCL code	10 years ago
Maksim Shabunin	771af4f32d	Some changes to support mingw-w64 - IPP is disabled by default when compiler is mingw (couldn't make it work) - fixed some warnings - fixed some `__GNUC__` version checks (for correctness and convenience) - removed UTF-8 BOM from hough.cpp (fixes #5253)	10 years ago
Roman Donchenko	72ddeea479	FREAK: add missing field initialization	10 years ago
Maksim Shabunin	fef7509eed	NumpyAllocator: check reference count before actual release, revert flann changes	10 years ago
Maksim Shabunin	26d9a7cd40	Trying to fix flann python wrapper issue	10 years ago
Niklas Frisk	8138e26163	Fixes #3910 , flags in _prepareImgAndDrawKeypoints are now binary OR'ed instead of added. Conflicts: modules/features2d/src/draw.cpp	10 years ago
Vadim Pisarevsky	fede94e979	it's now true MSER algorithm that works well on binary images too	10 years ago
laurentBerger	3a53e726dd	example BLOB_MSER and fixed bug in blobdetector	10 years ago
cbalint13	fb56d5c482	Squash all BRISK commits into one.	10 years ago
cbalint13	2c6114f58d	Force newer build over buildbot.	10 years ago
cbalint13	8ba1ec22e4	Force buildbot to rebuild.	10 years ago
cbalint13	f426778160	Force buildbot rebuild.	10 years ago
cbalint13	9b87c22e01	Fix bugs in non-max suppression routine.	10 years ago
Vadim Pisarevsky	ee11a2d266	fully implemented SSE and NEON cases of intrin.hpp; extended the HAL with some basic math functions	10 years ago
Vadim Pisarevsky	9fc872b70b	[move sift.cpp] fixed contrib code to match the HAL original commit: `cdddcc8237`	10 years ago

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664 Commits (4b5fdc6bb20e322cc542337d65413c5f7f1307ba)