Danny
c31164bf1e
Merge pull request #18126 from danielenricocahall:add-oob-error-sample-weighting
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Account for sample weights in calculating OOB Error
* account for sample weights in oob error calculation
* redefine oob error functions
* fix ABI compatibility
2020-09-05 18:52:10 +00:00
Brian Wignall
f9c514b391
Fix spelling typos
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backport commit 659ffaddb4
2019-12-27 12:46:53 +00:00
luz.paz
fcc7d8dd4e
Fix modules/ typos
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Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint`
backporting of commit: ec43292e1e
2019-08-16 17:34:29 +03:00
Ahmed Ashour
5c56b8ce92
java: generated code to have javadoc
2019-06-05 12:44:03 +02:00
LaurentBerger
621e3eaed8
Add Ptr KNearest::load and python binding
2019-04-16 16:32:37 +02:00
klemens
5d9c6723ee
spelling fixes
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backport 997b7b18af
2019-02-11 15:35:10 +03:00
Alexander Alekhin
6e84abc746
ml: don't use "getSubVector()" with 2D matrix
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It is designed for 1D vectors only
2018-08-18 20:50:36 +00:00
Alexander Alekhin
4d0dd3e509
ml: apply CV_OVERRIDE/CV_FINAL
2018-03-28 18:43:27 +03:00
luz.paz
e805a55a5b
Misc. modules/ typos (cont.)
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Found via `codespell`
2018-02-12 10:15:36 -05:00
Alexander Alekhin
289a8da39e
ml: simplify interfaces of SimulatedAnnealingSolver
2017-12-22 16:35:48 +03:00
Alexander Alekhin
aef3019152
ml: fix SimulatedAnnealingSolver interface
2017-12-15 21:44:32 +03:00
catree
0a439570a0
Move SimulatedAnnealingSolver::Impl in cpp file. Fix some typos.
2017-12-15 14:09:59 +01:00
LaurentBerger
7ad308ea47
Simulated Annealing for ANN_MLP training method ( #10213 )
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* Simulated Annealing for ANN_MLP training method
* EXPECT_LT
* just to test new data
* manage RNG
* Try again
* Just run buildbot with new data
* try to understand
* Test layer
* New data- new test
* Force RNG in backprop
* Use Impl to avoid virtual method
* reset all weights
* try to solve ABI
* retry
* ABI solved?
* till problem with dynamic_cast
* Something is wrong
* Solved?
* disable backprop test
* remove ANN_MLP_ANNEALImpl
* Disable weight in varmap
* Add example for SimulatedAnnealing
2017-12-15 13:57:39 +03:00
LaurentBerger
a44573c43b
Add ReLU and LeakyReLU activation function in ml module
2017-11-28 11:02:05 +01:00
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
Vladislav Sovrasov
195c12f2db
ml: remove useless namespace identifiers in SVM
2017-03-07 16:02:19 +03:00
Vadim Pisarevsky
e0ee2f769a
Merge pull request #8116 from mrquorr:master
2017-03-02 11:07:23 +00:00
mrquorr
d8425d8881
finished for one sample
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Finished with several samples support, need regression testing
Gave a more relevant name to function (getVotes)
Finished implicit implementation
Removed printf, finished regresion testing
Fixed conversion warning
Finished test for Rtrees
Fixed documentation
Initialized variable
Added doxygen documentation
Added parameter name
2017-02-28 11:14:33 -06:00
Maksim Shabunin
13dffa0017
Merge pull request #8103 from sovrasov:em_docs_update
2017-01-31 09:10:37 +00:00
Vladislav Sovrasov
a789c08588
ml::EM: add documentation for predict() method
2017-01-30 17:38:13 +03:00
Alexander Alekhin
75533fcd06
Merge pull request #8098 from chrizandr:Tree_load_Wrapper
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Add wrappers for load functions for DTrees and Boost classifiers
2017-01-30 17:25:23 +03:00
chrizandr
519fbdb8ab
Wrappers for load methods of EM, LR, SVMSGD and Normal Bayes Classifier
2017-01-29 18:51:55 +05:30
chrizandr
d22df8c41f
Add wrappers for load functions for DTrees and Boost classifiers
2017-01-29 15:55:38 +05:30
chrizandr
e3ec3566d9
RTrees: Add wrapper for RTrees_load method to enable loading trained RTrees
2017-01-19 17:16:45 +05:30
Vadim Pisarevsky
991c41c849
Merge pull request #7371 from mshabunin:aruco-java-wrap
2016-10-01 15:38:59 +00:00
Alexander Alekhin
1c18b1d245
Merge pull request #7370 from souch55:Fixxn
2016-10-01 10:44:56 +00:00
mshabunin
7a7a2749e0
Fixed java wrappers
2016-09-30 16:21:04 +03:00
sourin
a34fbf7bb1
Fixed identifiers warns
2016-09-30 15:16:29 +05:30
Vadim Pisarevsky
40b870704e
add 2 extra methods to ml::TrainData ( #7169 )
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* expose 2 extra methods from ml::TrainData: getNames() and getVarSymbolFlags(). The first one returns text labels from CSV (if the data has been loaded from CSV); the second one returns a matrix of boolean values; its n-th element is 1 iff the corresponding column in the CSV uses symbolic names, not numbers.
* check that the dynamic_cast succeeds
2016-08-26 16:25:46 +04:00
Marek Smigielski
ef45005056
Adding support for pointer generation. Fixes #6605
2016-05-31 08:35:50 +02:00
Vadim Pisarevsky
fbc221d334
Merge pull request #6096 from mnoskova:mn/SVMSGD_to_opencv3_0
2016-03-12 17:16:35 +00:00
Marina Noskova
3f0a51bda1
Fixed documentation.
2016-02-26 14:40:23 +03:00
Marina Noskova
53711ec29d
Deleted default value for parameters in docs.
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Added some asserts.
2016-02-25 19:12:54 +03:00
Marina Noskova
d484893839
Deleted functions makeTrainData() and makeTestData() in test_svmsgd.cpp.
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Added function makeData() in test_svmsgd.cpp.
2016-02-25 16:57:03 +03:00
Marina Noskova
74c87a26a5
Delete function areClassesEmpty().
2016-02-25 15:31:07 +03:00
Marina Noskova
068677ad50
Fixed documentation.
2016-02-24 14:41:51 +03:00
Marina Noskova
9d9a5bbbfd
Fixed documentation.
2016-02-24 13:33:43 +03:00
Marina Noskova
f3c4a6aab8
Rename parameters lambda, gamma0 and c.
2016-02-24 13:22:07 +03:00
Marina Noskova
02cd8cf039
Deleted illegal type values.
2016-02-15 15:09:59 +03:00
Marina Noskova
ff54952769
Corrected spelling mistakes
2016-02-15 14:35:36 +03:00
Maksim Shabunin
54abb83c82
ml: moved getTestSamples implementation to src
2016-02-12 12:32:26 +03:00
ahb
15793b1301
add TestData::getTestSamples()
2016-02-12 12:11:10 +03:00
Marina Noskova
5496dedd6a
Fixed warnings.
2016-02-10 19:46:24 +03:00
Marina Noskova
0307dd19fd
Minor fix in declaration of SVMSGD::setOptimalParameters
2016-02-10 18:21:45 +03:00
Marina Noskova
617dd5db5b
Fixed doc/opencv.bib
2016-02-10 17:57:36 +03:00
Marina Noskova
bfdca05f25
Added margin type, added tests with different scales of features.
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Also fixed documentation, refactored sample.
2016-02-10 16:59:12 +03:00
Marina Noskova
acd74037b3
Increasing the dimension of features space in the SVMSGD::train function.
2016-02-10 16:59:11 +03:00
Marina Noskova
40bf97c6d1
Refactored SVMSGD class
2016-02-10 16:56:14 +03:00
joao.faro
a2f0963d66
SVMSGD class added
2016-02-10 16:53:15 +03:00
Christoph Spörk
3f172731b2
added wrapped load function for python as suggested by gat3way
2016-01-11 10:59:15 +01:00
