Unsolved problems in visibility graphs of points, segments, and polygons.

Subir Kumar Ghosh Partha P. Goswami

Published in: ACM Comput. Surv. (2013)

Keyphrases

convex hull
straight line segments
polygonal approximation
point sets
graph matching
feature points
graph theory
boundary points
data points
weighted graph
graph representation
graph theoretic
closed curves
sample points