Trademark shape recognition using closed contours.

Hsiao-Lin Peng Shu-Yuan Chen

Published in: Pattern Recognit. Lett. (1997)

Keyphrases

closed contours
shape matching
boundary detection
endpoints
object boundaries
noisy images
range images
shape representation
shape descriptors
viewpoint
appearance information
image matching
computer vision
deformable models
edge map
object shape
object recognition