Sean McBride
1829eba584
Fixed most clang -Wextra-semi warnings
2022-09-27 18:06:46 -04:00
Alexander Alekhin
fef7fc343e
ml: add checks of empty train data
2019-09-22 11:12:19 +00:00
Alexander Alekhin
4d0dd3e509
ml: apply CV_OVERRIDE/CV_FINAL
2018-03-28 18:43:27 +03:00
LaurentBerger
e43997dbb5
Calcerror uses now weighted samples ( #10346 )
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* Calcerror uses now sample weights
* catree comment in #10319
2017-12-20 17:24:46 +03:00
LaurentBerger
b9cf65e905
Parallel version of calcError in statmodel
2017-11-09 21:29:06 +01:00
Alexander Alekhin
006966e629
trace: initial support for code trace
2017-06-26 17:07:13 +03:00
Julian Tanke
f70cc29edb
export SVM::trainAuto to python #7224 ( #8373 )
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* export SVM::trainAuto to python #7224
* workaround for ABI compatibility of SVM::trainAuto
* add parameter comments to new SVM::trainAuto function
* Export ParamGrid member variables
2017-03-23 16:00:19 +03:00
logic1988
de059567d7
Update inner_functions.cpp
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Fix #4958 cv::ml::StatModel::calcError not working for responses of type CV_32S
2016-12-16 20:01:07 +03:00
LaurentBerger
b75bac7975
Solve Issue 7063
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consequences of changes
accuracy test
Solve issue 7063
2016-08-11 10:56:50 +02:00
Amro
13a0a37e63
fix randMVNormal in ML ( #5469 )
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Fix the failed assertion by replacing the GEMM call.
Also random numbers are generated from normal distribution ~N(0,1),
instead of uniform distribution ~U(0,1).
2015-10-11 01:54:11 +03:00
Vadim Pisarevsky
052593c760
1. Input/OutputArray optimizations;
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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
2015-04-07 16:44:26 +03:00
Maksim Shabunin
d004ee58c5
Support loading old models in ML module
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- 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
2014-12-31 12:16:25 +03:00
Adil Ibragimov
8a4a1bb018
Several type of formal refactoring:
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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
2014-08-13 15:21:35 +04:00
Vadim Pisarevsky
eeb786fcfd
fixed compile warnings from MSVC; fixed warnings in Python bindings; added some debugging code
2014-08-03 12:46:28 +04:00
Vadim Pisarevsky
c20ff6ce19
made everything compile and even run somehow
2014-08-03 01:41:09 +04:00
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
2014-07-29 23:54:23 +04:00
Andrey Kamaev
49a1ba6038
Set stricter warning rules for gcc
2012-06-07 17:21:29 +00:00
Maria Dimashova
dd14dc5de3
fixed #517 ; uncommented ertrees test and moved it to black llist
2010-11-29 09:34:06 +00:00
Vadim Pisarevsky
4cdcf37139
fixed cvPreprocessIndexArray (ticket #517 )
2010-11-07 20:58:58 +00:00
Maria Dimashova
82a98521ed
fixed SVM
2010-08-09 15:43:06 +00:00
Vadim Pisarevsky
127d6649a1
"atomic bomb" commit. Reorganized OpenCV directory structure
2010-05-11 17:44:00 +00:00
