Object recognition by spectral feature derived from canonical shape representation.

Ömer M. Soysal Jianhua Chen

Published in: Mach. Vis. Appl. (2013)

Keyphrases

shape representation
object recognition
shape matching
image features
shape descriptors
shape analysis
computationally efficient
shape decomposition

multiscale
computer vision
planar curves
d objects
feature vectors
point distribution
shape description
shape retrieval

matching algorithm
pattern spectrum
shape deformation
shape features
object detection
shape variations
coarse to fine

image analysis
shape prior
shape properties
fourier descriptors
feature matching
curvature scale space
least squares