Recognition of planar shapes from perspective images using contour-based invariants.

Zygmunt Pizlo Azriel Rosenfeld

Published in: CVGIP Image Underst. (1992)

Keyphrases

planar shapes
perspective images
shape description
line segments
medial axis
object recognition
feature extraction
shape descriptors
image matching
image processing
viewpoint
camera calibration
epipolar geometry
intrinsic parameters