3D Straight-Line Grid Drawing of 4-Colorable Graphs.

Tiziana Calamoneri Andrea Sterbini

Published in: Inf. Process. Lett. (1997)

Keyphrases

straight line
hough transform
line detection
graph drawing
graph matching
curvature estimation
feature points
line segments
line drawings
circular arcs
graph theory
vanishing points
radon transform
graph mining
straight line segments
graph structure
image processing
video sequences
face recognition