Open Guard Edges and Edge Guards in Simple Polygons.

Csaba D. Tóth Godfried T. Toussaint Andrew Winslow

Published in: EGC (2011)

Keyphrases

edge information
edge detector
weighted graph
edge detection
image edges
edge enhancement
undirected graph
edge map
directed graph
image sequences
gradient magnitude
gradient direction
minimum length
edge direction
edge orientation
step edges
edge linking
edge segments