Determining the skeletal description of sparse shapes.

Rahul Singh Vladimir Cherkassky Nikolaos P. Papanikolopoulos

Published in: CIRA (1997)

Keyphrases

shape description
medial axis
shape analysis
high level
sparse representation
sparse data
shape descriptors
shape representation
image processing
shape model
rotationally symmetric
human motion
random projections
sparse coding
compressive sensing
shape retrieval
sparse matrix