Erratum: "A Local Visual Operator Which Recognizes Edges and Lines".

Manfred H. Hueckel

Published in: J. ACM (1974)

Keyphrases

visual information
step edges
line segments
straight line
gradient operators
visual features
hough transform
line drawings
straight edges
computer vision
spanning tree
edge map
visual perception
visual analysis
aggregation operators
d objects
low level
high level