Qualitative shape representation based on the qualitative relative direction and distance calculus eOPRAm.

Christopher H. Dorr Reinhard Moratz

Published in: CoRR (2014)

Keyphrases

shape representation
cardinal directions
multiscale
shape analysis
computationally efficient
shape matching
shape decomposition
shape descriptors
shape retrieval
computer vision
viewpoint
coarse to fine
distance transform
medial axis
shape description