Weak visibility queries of line segments in simple polygons and polygonal domains.

Mojtaba Nouri Bygi Mohammad Ghodsi

Published in: Int. J. Comput. Math. (2018)

Keyphrases

line segments
hough transform
minimum length
digital pictures
query language
straight line
ellipse detection
geometric primitives
perspective images
aerial images
circular arcs
line detection
line correspondences
linear features
endpoints
vanishing points
straight line segments
range queries
query processing