opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Smorkalov	408107ce6d	Added missing copyright headers.	9 years ago
Ilya Lavrenov	3934d61de7	fixed uninitialized memory writing/reading in flann	9 years ago
Roman Donchenko	c2f59a0f73	flann: fix AutotunedIndex crashing if a KDTree index is selected Backport of mariusmuja/flann@f8ca6df3.	9 years ago
ippei ito	7d665a4754	Fix warn conversion from 'size_t' to 'int'. add comment for doxygen	10 years ago
ippei ito	8efdfd9dfc	Fix unused-parameter Warning	10 years ago
ippei ito	cd42e38013	FlannBasedMatcher(LshIndex) in the feature2d optimization for continuance additional train() Current implementation of miniflann is releasing the trained index, and rebuilding the index from the beginning. But, some indexing algorithms like the LSH are able to add the indexing data after that. This branch is implementation of that optimization for LshIndex FlannBasedMatcher in the feature2d.	10 years ago
Thomas Gabrowski	ff4c42d182	Fix iOS warnings about implicit conversion precision by changing double literals to float ones	10 years ago
Alexander Karsakov	c481e06e87	Fixed getPolicy() method to make it thread-safe. (cherry picked from commit `8910508b83`)	10 years ago
Andrey Kamaev	c105b72945	Assorted fixes: * cmake CMP0054 and CMP0045 * aarch64 build * portable code options in PCH cmake * some of gcc 4.9 warnings	10 years ago
Maksim Shabunin	91e21847e2	Some changes to make migration to 3.0 easier	10 years ago
Maksim Shabunin	9b55c09999	Basic doxygen documentation support - updated existing Doxyfile.in - added corresponding cmake instructions - added some specific files (layout, icon) - clean existing doxygen warnings Conflicts: CMakeLists.txt doc/CMakeLists.txt modules/core/include/opencv2/core.hpp modules/core/include/opencv2/core/base.hpp modules/core/include/opencv2/core/cuda.inl.hpp modules/core/include/opencv2/core/mat.hpp modules/core/include/opencv2/core/matx.hpp modules/core/include/opencv2/core/types.hpp modules/flann/include/opencv2/flann/lsh_table.h modules/imgproc/include/opencv2/imgproc.hpp	10 years ago
Pierre-Emmanuel Viel	ec99f96c62	Add the ensureSimpleDistance() method to ensure the user the returned distance is not ^2 (the default for L2 for instance)	11 years ago
Pierre-Emmanuel Viel	2f8b5731da	Fix local variable shadowing	11 years ago
Pierre-Emmanuel Viel	e63d7de87c	Allows to choose orthogonal sub-vectors for LSH without using a static table among LshTable instances	11 years ago
1Hyena	6c118ebc51	Changed ostringstream to ostream for new print_params and added the old version of print_params for backwards compatibility.	11 years ago
1Hyena	dfdb09386f	Autotuned_index now prints all info into logger instead of couting it.	11 years ago
Pierre-Emmanuel Viel	cdea6b532f	Fix: freeing previous elements has to be done before loading new parameters to avoid trying to delete unexisting objects if arrays size was modified (cherry picked from commit `3f458c6eb1`)	11 years ago
Pierre-Emmanuel Viel	3f458c6eb1	Fix: freeing previous elements has to be done before loading new parameters to avoid trying to delete unexisting objects if arrays size was modified	11 years ago
Pierre-Emmanuel Viel	8e93c19de3	Fix a heap issue with static on Windows	11 years ago
Pierre-Emmanuel Viel	e85bacff7b	Avoid obtaining several identical dimensions between two LSH sub-vectors by choosing orthogonal sub-vectors.	11 years ago
Pierre-Emmanuel Viel	d3ac1bc314	When a cluster is empty for KMeans, it's better to give it the point from another cluster j that is the furthest one from center j.	11 years ago
Pierre-Emmanuel Viel	92fc763925	Fix some memory leaks in HierarchicalClusteringIndex	11 years ago
Pierre-Emmanuel Viel	0d19685f95	Move templates in dist.h in order to share them between KMeansIndex and HierarchicalClusteringIndex classes.	11 years ago
Pierre-Emmanuel Viel	fa749de0dc	As some processed distances are already ^2, use template to select whether or not we have to ^2 in KMeanspp	11 years ago
Pierre-Emmanuel Viel	5aeeaa6fce	Apply to KMeansIndex KMeanspp the same modification as in HierarchicalClusteringIndex	11 years ago
Pierre-Emmanuel Viel	45e0e5f8e9	Pick centers in KMeans++ with a probability proportional to their distance^2, instead of simple distance, to previous centers	11 years ago
Roman Donchenko	fec697b390	Silenced a few -Wcast-align warnings in the headers. We don't use -Wcast-align ourselves, but the headers trigger warnings for those users who do, which is not nice.	11 years ago
Roman Donchenko	a9975b144a	Fixed a bug in FLANN resulting in uninitialized accesses. This is fixed upstream in mariusmuja/flann@b615f26, but that fix would break binary compatibility, so I had to make a different one. Since the bug isn't quite obvious, here's an explanation. In the const version of any::cast, if policy is a small_any_policy, its get_value returns its input argument. So r becomes a pointer to obj, and the return value is a reference to a local variable, which is invalidated when the function exits.	11 years ago
Roman Donchenko	e9a28f66ee	Normalized file endings.	11 years ago
Alexander Smorkalov	2243118fc0	NEON instruction set enabled for WIN32 on ARM by default.	12 years ago
Andrey Kamaev	2665c39a0d	Fix build warnings from gcc 4.8	12 years ago
Alexander Smorkalov	6f68640d4d	Multiple fixes for WinRT Fixed flann build with NEON; Fixed Haming distance with NEON; Honest cvRound for WinRT added; cvRound test added; Video IO with direct show disabled;	12 years ago
Ilya Lysenkov	098ea6fcb7	Checked key_size in LSH table for validness (#2677 )	12 years ago
OpenCV Buildbot	04384a71e4	Normalize line endings and whitespace	12 years ago
Andrey Kamaev	88e9a072ec	Fix binary compatibility of opencv_flann	12 years ago
Andrey Kamaev	a3b1971977	Bring back escaped virtual destructors from 2.4.2	12 years ago
Vadim Pisarevsky	d72cc06b96	fixed possibly inccorrect interval measurements in flann's timer (bug #1165 ). Note: this may break binary compatibility, but since the class is not wrapped in Java and not exposed in Windows API, for example (it's considered internal-use class for flann), the effect should be minimal	12 years ago
Andrey Kamaev	56b27bcc7e	Fix inconsistent argument type in HammingLUT distance (flann) this fixes 64-bit MSVC warning	12 years ago
Vadim Pisarevsky	d54f4e1cfb	added #undef True/False to avoid collision with X11 (Patch #1562 )	12 years ago
Marius Muja	7236858bea	Exposed HierarchicalClusteringIndex in OpenCV wrapper	12 years ago
Vadim Pisarevsky	0bd68a70f1	fixed #2297 , #2300 ; fixed several warnings	12 years ago
Alexander Mordvintesv	647b1dd96c	comment fixed	13 years ago
Alexander Mordvintesv	0998669d26	Revert "fixed LshIndex types in its constructor" This reverts commit `54d68da8e7`.	13 years ago
Maria Dimashova	54d68da8e7	fixed LshIndex types in its constructor	13 years ago
Vincent Rabaud	fbf1973bac	backport 9018	13 years ago
Vincent Rabaud	3df72fe669	fix gcc C++11 bug mentioned in http://answers.opencv.org/question/283 . Bug also fixed in FLANN upstream	13 years ago
Marina Kolpakova	3def843652	merged the trunk r8719:8731 and 8807	13 years ago
Marina Kolpakova	680a44189c	merged the trunk r8704:8716	13 years ago
Vadim Pisarevsky	73ce3ef8c1	fixed ios framework build (ticket #2092 )	13 years ago
Andrey Kamaev	a381b95e91	Fixed buggy NEON check inside flann	13 years ago

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112 Commits (e0f426f78bbf0fd6e161de4a778800b2fb4e7288)