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Fixed FernClassifier

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This commit is contained in:
Maria Dimashova 2010-09-10 11:40:28 +00:00
parent bbc2015014
commit a2a3ec69cb
2 changed files with 5 additions and 7 deletions
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4
modules/features2d/src/descriptors.cpp
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@ -671,9 +671,7 @@ Ptr<GenericDescriptorMatch> createGenericDescriptorMatch( const string& genericD
} }
else if( ! genericDescritptorMatchType.compare("FERN") ) else if( ! genericDescritptorMatchType.compare("FERN") )
{ {
FernDescriptorMatch::Params params; descriptorMatch = new FernDescriptorMatch();
params.signatureSize = numeric_limits<int>::max();
descriptorMatch = new FernDescriptorMatch (params);
} }
else if( ! genericDescritptorMatchType.compare ("CALONDER") ) else if( ! genericDescritptorMatchType.compare ("CALONDER") )
{ {

2
modules/features2d/src/planardetect.cpp
View File

@ -805,7 +805,7 @@ void FernClassifier::prepare(int _nclasses, int _patchSize, int _signatureSize,
patchSize = Size(_patchSize, _patchSize); patchSize = Size(_patchSize, _patchSize);
nstructs = _nstructs; nstructs = _nstructs;
structSize = _structSize; structSize = _structSize;
signatureSize = std::min(_signatureSize, nclasses); signatureSize = _compressionMethod == COMPRESSION_NONE ? nclasses : std::min(_signatureSize, nclasses);
compressionMethod = signatureSize == nclasses ? COMPRESSION_NONE : _compressionMethod; compressionMethod = signatureSize == nclasses ? COMPRESSION_NONE : _compressionMethod;
leavesPerStruct = 1 << structSize; leavesPerStruct = 1 << structSize;