Shape-based image retrieval using generic Fourier descriptor.

Dengsheng Zhang Guojun Lu

Published in: Signal Process. Image Commun. (2002)

Keyphrases

fourier descriptors
zernike moments
affine invariant
feature vectors
fourier transform
shape analysis
affine transformation
shape representation
shape features
shape classification
frequency domain
shape retrieval
shape descriptors
pattern recognition
multiscale
feature extraction
face recognition