Edges

detect_edge_segmentsDetectEdgeSegmentsdetect_edge_segmentsDetectEdgeSegmentsdetect_edge_segments

Detect straight edge segments.

hysteresis_thresholdHysteresisThresholdhysteresis_thresholdHysteresisThresholdhysteresis_threshold

Perform a hysteresis threshold operation on an image.

nonmax_suppression_ampNonmaxSuppressionAmpnonmax_suppression_ampNonmaxSuppressionAmpnonmax_suppression_amp

Suppress non-maximum points on an edge.

nonmax_suppression_dirNonmaxSuppressionDirnonmax_suppression_dirNonmaxSuppressionDirnonmax_suppression_dir

Suppress non-maximum points on an edge using a direction image.