ShapeContextDistanceExtractorImpl  188 modules/shape/src/sc_dis.cpp float ShapeContextDistanceExtractorImpl::computeDistance(InputArray contour1, InputArray contour2)
ShapeContextDistanceExtractorImpl  319 modules/shape/src/sc_dis.cpp     return Ptr <ShapeContextDistanceExtractor> ( new ShapeContextDistanceExtractorImpl(nAngularBins, nRadialBins, innerRadius,