opencv

Commit Graph

Author	SHA1	Message	Date
Ilya Lavrenov	b5e42d8cc1	fixed memory leak in ml module (cherry picked from commit `d7bb1025f3`)	9 years ago
art-programmer	e0ef293645	Update em.cpp Fix a bug. When reading from a saved model, function decomposeCovs() will be called. And if covMatType is COV_MAT_DIAGONAL, covsEigenValues is computed using SVD and eigen values are sorted so that the order of eigen values is not preserved. This would lead to different result when calling function predict2. This issues is discussed here: http://stackoverflow.com/questions/23485982/got-different-empredict-results-after-emread-saved-model-in-opencv.	9 years ago
Ilya Lavrenov	ee2008abe8	fixed "Conditional jump or move depends on uninitialised value(s)" in GBD	9 years ago
Ilya Lavrenov	1d77d697ef	fixed memory leak in GBTrees	9 years ago
Lorena García	4e7bd86fad	TrainData doc update Update docs according to PR #5127	9 years ago
Ilya Lavrenov	1b8c2589c0	fixed memory leak in GBTrees	9 years ago
Ilya Lavrenov	887736bcd4	fixed "Conditional jump or move depends on uninitialised value(s)" in GBD	9 years ago
Ilya Lavrenov	3a1bb93340	release filestorage before exception	9 years ago
Ilya Lavrenov	dfb49097e3	fixed memory leak in ANN	9 years ago
Ilya Lavrenov	d7bb1025f3	fixed memory leak in ml module	9 years ago
Maksim Shabunin	447b8bf58a	Fixing possible corruption for big training data sizes	9 years ago
Lorena García	c545857ea6	Indent fix	10 years ago
Lorena García	4cd78bc7ad	Whitespace error	10 years ago
Lorena García	fe62243805	Whitespace error	10 years ago
Lorena García	2cb47b4191	Update data.cpp Update to allow loading data from a .csv file that only contains training samples values and not the associated responses. To allow this behavior, function must be called with parameters ResponsesStartIdx <= -2 and ResponsesEndIdx = 0	10 years ago
berak	d9148ea604	Update ml.hpp misplaced CV_WRAP statement lead to not exposing EM::getCovs() to python/java/matlab wrappers add a CV_OUT to return the covs properly	10 years ago
Jie Yang	2ba0d31785	Fix SVM::trainAuto (Bug #4464 ) Fix SVM::trainAuto (Bug #4464)	10 years ago
berak	b29e473c21	fix plausability check, #issue 4429	10 years ago
Maksim Shabunin	b95769333c	Fixed ANN_MLP dw initialization when moment is not 0	10 years ago
Maksim Shabunin	c137ba53a0	Wrap ANN_MLP class into Python	10 years ago
Maksim Shabunin	cb00c7036f	Fix cache error during SVM train	10 years ago
Сергей Нужный	4a65f3cee2	Squashed commit of the following: commit `5c379aa1b8` Merge: `e800800` `3646967` Author: РЎРµСЂРіРµР№ РќСѓР¶РЅС‹Р№ <snuzhny@stc-spb.ru> Date: Wed Apr 8 12:44:46 2015 +0300 Merge branch 'master' of https://github.com/Nuzhny007/opencv commit `e800800bec` Author: РЎРµСЂРіРµР№ РќСѓР¶РЅС‹Р№ <snuzhny@stc-spb.ru> Date: Wed Apr 8 12:43:38 2015 +0300 Squashed commit of the following: commit `3646967deb` Author: Р РЋР ВµРЎР‚Р С–Р ВµР в„– Р СњРЎС“Р В¶Р Р…РЎвЂ№Р в„– <snuzhny@stc-spb.ru> Date: Tue Apr 7 15:48:30 2015 +0300 Fix bug in SVM::trainAuto commit `0c24ccf538` Author: Р РЋР ВµРЎР‚Р С–Р ВµР в„– Р СњРЎС“Р В¶Р Р…РЎвЂ№Р в„– <snuzhny@stc-spb.ru> Date: Tue Apr 7 15:43:59 2015 +0300 Revert "Fix bug in SVM::trainAuto" This reverts commit `225da0226e`. commit `225da0226e` Author: Р РЋР ВµРЎР‚Р С–Р ВµР в„– Р СњРЎС“Р В¶Р Р…РЎвЂ№Р в„– <snuzhny@stc-spb.ru> Date: Tue Apr 7 15:09:47 2015 +0300 Fix bug in SVM::trainAuto commit `3646967deb` Author: РЎРµСЂРіРµР№ РќСѓР¶РЅС‹Р№ <snuzhny@stc-spb.ru> Date: Tue Apr 7 15:48:30 2015 +0300 Fix bug in SVM::trainAuto commit `0c24ccf538` Author: РЎРµСЂРіРµР№ РќСѓР¶РЅС‹Р№ <snuzhny@stc-spb.ru> Date: Tue Apr 7 15:43:59 2015 +0300 Revert "Fix bug in SVM::trainAuto" This reverts commit `225da0226e`. commit `225da0226e` Author: РЎРµСЂРіРµР№ РќСѓР¶РЅС‹Р№ <snuzhny@stc-spb.ru> Date: Tue Apr 7 15:09:47 2015 +0300 Fix bug in SVM::trainAuto	10 years ago
Сергей Нужный	e800800bec	Squashed commit of the following: commit `3646967deb` Author: РЎРµСЂРіРµР№ РќСѓР¶РЅС‹Р№ <snuzhny@stc-spb.ru> Date: Tue Apr 7 15:48:30 2015 +0300 Fix bug in SVM::trainAuto commit `0c24ccf538` Author: РЎРµСЂРіРµР№ РќСѓР¶РЅС‹Р№ <snuzhny@stc-spb.ru> Date: Tue Apr 7 15:43:59 2015 +0300 Revert "Fix bug in SVM::trainAuto" This reverts commit `225da0226e`. commit `225da0226e` Author: РЎРµСЂРіРµР№ РќСѓР¶РЅС‹Р№ <snuzhny@stc-spb.ru> Date: Tue Apr 7 15:09:47 2015 +0300 Fix bug in SVM::trainAuto	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
Сергей Нужный	3646967deb	Fix bug in SVM::trainAuto	10 years ago
Сергей Нужный	0c24ccf538	Revert "Fix bug in SVM::trainAuto" This reverts commit `225da0226e`.	10 years ago
Сергей Нужный	225da0226e	Fix bug in SVM::trainAuto	10 years ago
Sancho McCann	6593422c05	Bugfix: #4030 SVM auto-training.	10 years ago
Evgeny Agafonchikov	91bd7df8c1	Fixing invalid opencv_test_ml calls	10 years ago
Maksim Shabunin	9f08310307	Disabled TrainData::getNormCatValues wrapping due to pointer in parameters	10 years ago
Maksim Shabunin	5709ec85d7	Disabled missing python method for static ml function	10 years ago
Maksim Shabunin	5247eacc3c	Add python and java support for ml module	10 years ago
Maksim Shabunin	7335a40a61	Replaced CV_PURE_PROPERTY macros with corresponding code	10 years ago
ippei ito	518fd59a10	fixed whitespace error	10 years ago
ippei ito	49b38fe793	Fixed compile error build with VisualStudio2013 on windows. REG_NONE defined in ml.hpp conflicts with defined in Winnt.h	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	53c9460454	Reorganized ML module documentation - fixed one BiB record - moved algorithms overview to separate page - added docs for some enumerations - fixed some small documentation errors	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
Maksim Shabunin	e23ba9215d	Fixed memory leak in ML module "int * CvMLData::sample_idx" was not freed	10 years ago
Julien Nabet	2d5e3b57ea	Fix cppcheck reports warnings: (performance) Possible inefficient checking for 'lmap' emptiness (warning) Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? (style) Array index '<xxx>' is used before limits check	10 years ago
Maksim Shabunin	d01bedbc61	Removed Sphinx documentation files	10 years ago
Maksim Shabunin	91e21847e2	Some changes to make migration to 3.0 easier	10 years ago
TobyWanKenobi	b35f5d115f	Removed "FORMAT_XML" to generalize format Removed the "FileStorage::FORMAT_XML" to generalize format of the String model.	10 years ago
TobyWanKenobi	f54b80d2c8	Re-edition of documentation Re-edited the documentation again.	10 years ago
TobyWanKenobi	b3bba3476d	Re-editing Documentation Attempting to re-editing the documentation, to satisfy buildbot error status.	10 years ago
TobyWanKenobi	270af2ca79	Changing tabs to spaces. Edited previous code to change tabs into spaces.	10 years ago
TobyWanKenobi	a1e04c98aa	Add method in StatModel class, to load from String Added a method "loadFromString" which is based on the "load" one. It allow to directly pass the XML string which can be usefull and faster when you have a huge file in a variable.	10 years ago
Maksim Shabunin	03e213ccae	Doxygen documentation: BiB references and fixes	10 years ago

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508 Commits (c524f669c7f139e4cbb8e5e28691f94665cb120d)