opencv

Commit Graph

Author	SHA1	Message	Date
LaurentBerger	a44573c43b	Add ReLU and LeakyReLU activation function in ml module	7 years ago
Jose Luis Guardiola	2bb520e277	Fixed #6562 : Incorrect CV_64F management in ANN	9 years ago
Tauranis	edb6a0e889	Bug fix for MLP predict for small values to avoid nan responses.	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
Christoph Spörk	3f172731b2	added wrapped load function for python as suggested by gat3way	9 years ago
Ilya Lavrenov	ac33cd688c	fixed memory leak in ANN (cherry picked from commit `dfb49097e3`)	10 years ago
Ilya Lavrenov	dfb49097e3	fixed memory leak in ANN	10 years ago
Maksim Shabunin	b95769333c	Fixed ANN_MLP dw initialization when moment is not 0	10 years ago
Vadim Pisarevsky	052593c760	1. Input/OutputArray optimizations; 2. Algorithm::load/save added (moved from StatModel) 3. copyrights updated; added copyright/licensing info for ffmpeg 4. some warnings from Xcode 6.x are fixed	10 years ago
Maksim Shabunin	79e8f0680c	Updated ml module interfaces and documentation	10 years ago
Maksim Shabunin	c85197da55	Fixed allocated vector size in ML ANN algorithm - updated return value of points_classifier sample	10 years ago
Maksim Shabunin	38d37d2b00	Fixed uninitialized memory usage in ANN_MLP	10 years ago
Maksim Shabunin	d004ee58c5	Support loading old models in ML module - added test for loading legacy files - added version to new written models - fixed loading of several fields in some models - added generation of new fields from old data	10 years ago
bartaandras	21227ba092	Fixed calc_output_scale with NO_OUTPUT_SCALE flag set.	11 years ago
Adil Ibragimov	8a4a1bb018	Several type of formal refactoring: 1. someMatrix.data -> someMatrix.prt() 2. someMatrix.data + someMatrix.step * lineIndex -> someMatrix.ptr( lineIndex ) 3. (SomeType*) someMatrix.data -> someMatrix.ptr<SomeType>() 4. someMatrix.data -> !someMatrix.empty() ( or !someMatrix.data -> someMatrix.empty() ) in logical expressions	11 years ago
Vadim Pisarevsky	05e7c29de5	fixed various warnings and obvious errors reported by clang compiler and the coverity tool.	11 years ago
Vadim Pisarevsky	eeb786fcfd	fixed compile warnings from MSVC; fixed warnings in Python bindings; added some debugging code	11 years ago
Vadim Pisarevsky	2520e335d1	removed many extra whitespaces; fixed 1 warning	11 years ago
Vadim Pisarevsky	c20ff6ce19	made everything compile and even run somehow	11 years ago
Vadim Pisarevsky	10b60f8d16	continuing refactoring ml samples; added "max vote" response to ANN_MLP. Probably, should make it in less hacky way	11 years ago
Vadim Pisarevsky	223cdcd0ee	fixed compilation of some samples; fixed ANN_MLP::predict	11 years ago
Vadim Pisarevsky	ba3783d205	initial commit; ml has been refactored; it compiles and the tests run well; some other modules, apps and samples do not compile; to be fixed	11 years ago
Vladislav Vinogradov	e433145b7e	fix for Bug #3085 : weights array is only allocated for (l_count+1) elements, but then weights[l_count+1] element is accessed.	12 years ago
Roman Donchenko	29b13ec1de	Replaced most of the usages of parallel_for with that of parallel_for_. This should allow many algorithms to take advantage of more parallelization technologies.	12 years ago
Andrey Kamaev	bd0e0b5800	Merged the trunk r8589:8653 - all changes related to build warnings	13 years ago
Andrey Kamaev	f2d3b9b4a1	Warning fixes continued	13 years ago
Maria Dimashova	bdae962e13	removed constraint to max_iter in CvANN_MLP (#1110 )	14 years ago
Vadim Pisarevsky	abeeb40d46	a big patch; use special proxy types (Input/OutputArray, Input/OutputArrayOfArrays) for passing in vectors, matrices etc.	14 years ago
Vadim Pisarevsky	800266dd52	parallel training of a neural net using TBB (thanks to Konstantin Krivakin)	14 years ago
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)	14 years ago
Maria Dimashova	c104cdce96	made random generators of MLL classes depended on default rng (theRNG) (#205 ).	15 years ago
Vadim Pisarevsky	2c03c14f7b	probably fixed the bug in ANN::calc_output_scale with update_weights=true (ticket #558 )	15 years ago
Vadim Pisarevsky	5b6a755719	almost finished Python wrappers	15 years ago
Vadim Pisarevsky	127d6649a1	"atomic bomb" commit. Reorganized OpenCV directory structure	15 years ago

32 Commits (a44573c43baa3df9a04e6f3a41bb9cf1880b501d)