connectedcomponents  346 modules/imgproc/src/connectedcomponents.cpp     using connectedcomponents::LabelingImpl;
connectedcomponents  371 modules/imgproc/src/connectedcomponents.cpp     connectedcomponents::NoOp sop;
connectedcomponents  388 modules/imgproc/src/connectedcomponents.cpp     connectedcomponents::CCStatsOp sop(statsv, centroids);