A New Shape Signature for Fourier Descriptors.
Akrem El-ghazalOtman A. BasirSaeid BelkasimPublished in: ICIP (1) (2007)
Keyphrases
- fourier descriptors
- shape recognition
- shape features
- shape representation
- shape descriptors
- shape analysis
- shape description
- affine invariant
- shape retrieval
- fourier transform
- shape classification
- moment invariants
- zernike moments
- feature vectors
- affine transformation
- contour matching
- frequency domain
- shape matching
- image analysis
- computationally efficient
- multiscale