Robust affine invariant shape image retrieval using the ICA Zernike Moment Shape Descriptor.
Ye MeiDimitrios AndroutsosPublished in: ICIP (2009)
Keyphrases
- zernike moments
- shape descriptors
- affine invariant
- fourier descriptors
- shape retrieval
- shape analysis
- image retrieval
- moment invariants
- shape features
- shape representation
- shape matching
- d objects
- polar coordinates
- affine transformation
- geometric transformations
- shape context
- multiscale
- feature vectors
- scale invariant
- invariant features
- image representation
- signal processing
- region descriptors
- rotation invariant
- viewpoint
- object recognition
- face recognition
- orthogonal moments
- tchebichef moments
- legendre moments