Impala Documentation

VectorReal64 Impala::Core::Feature::VisSem::ComputeRegionSimilarity	(	VectorReal64	regionVec,
		FeatureTable *	protoTab
	)			`[inline, private]`

Definition at line 350 of file VisSem.h.

References Impala::Core::Vector::DivAssign(), Impala::Core::Table::TableTem< Col1T, Col2T, Col3T, Col4T, Col5T, Col6T, Col7T, Col8T, Col9T >::GetColumn2(), Impala::Core::Vector::VectorTem< ElemT >::GetData(), Impala::Core::Feature::Computor::GetName(), Impala::Core::Feature::Computor::GetPixelFeatureSetSize(), Impala::Core::Vector::Similarity(), and Impala::Core::Table::Table::Size().

Referenced by ComputeFeaturesPixelSet().

00351     {
00352         int nrProto = protoTab->Size();
00353         VectorReal64 res(nrProto);
00354         if (GetName() == "vissem")
00355         {
00356             Vector::Similarity(res.GetData(), regionVec, protoTab->GetColumn2(),
00357                                0, 1, Vector::WeibullSim<Real64>);
00358         }
00359         if (GetName() == "vissemgabor")
00360         {
00361             Vector::Similarity(res.GetData(), regionVec, protoTab->GetColumn2(),
00362                                0, 1, Vector::HistogramIntersection<Real64>);
00363             Vector::DivAssign(res, Real64(GetPixelFeatureSetSize()));
00364         }
00365         return res;
00366     }

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