compute_boxfilter   65 modules/photo/src/npr.hpp         void compute_boxfilter(Mat &output, Mat &hz, Mat &psketch, float radius);
compute_boxfilter  313 modules/photo/src/npr.hpp     compute_boxfilter(output,hz,psketch,radius);
compute_boxfilter  567 modules/photo/src/npr.hpp         compute_boxfilter(O, ct_H, penx, radius);
compute_boxfilter  571 modules/photo/src/npr.hpp         compute_boxfilter(O_t, vert_t, peny, radius);