getEdgeThreshold  371 modules/cudafeatures2d/src/orb.cpp         virtual int getEdgeThreshold() const { return edgeThreshold_; }
getEdgeThreshold   74 modules/cudastereo/src/disparity_bilateral_filter.cpp         double getEdgeThreshold() const { return edge_threshold_; }
getEdgeThreshold  673 modules/features2d/src/orb.cpp     int getEdgeThreshold() const { return edgeThreshold; }