BOWImgDescriptorExtractor 1226 modules/features2d/include/opencv2/features2d.hpp class CV_EXPORTS_W BOWImgDescriptorExtractor
BOWImgDescriptorExtractor  124 modules/features2d/src/bagofwords.cpp BOWImgDescriptorExtractor::BOWImgDescriptorExtractor( const Ptr<DescriptorMatcher>& _dmatcher ) :
BOWImgDescriptorExtractor  128 modules/features2d/src/bagofwords.cpp BOWImgDescriptorExtractor::~BOWImgDescriptorExtractor()