A Local Visual Operator Which Recognizes Edges and Lines.

Manfred H. Hueckel

Published in: J. ACM (1973)

Keyphrases

visual information
hough transform
visual features
directed graph
straight line
neural network
high level
gradient operators
line detection
closely spaced
step edges
multiple scales
edge map
visual data
line drawings
camera calibration
line segments
multiscale
genetic algorithm