Discrete Circular Mapping for Computation of Zernike Moments.
Rajarshi BiswasSambhunath BiswasPublished in: PReMI (2011)
Keyphrases
- zernike moments
- legendre moments
- polar coordinates
- numerical stability
- numerical integration
- krawtchouk moments
- image reconstruction
- rotation invariant
- shape descriptors
- basis functions
- geometric moments
- moment invariants
- high order
- rotation angle
- invariant features
- fourier descriptors
- tchebichef moments
- orthogonal moments
- feature vectors
- affine invariant
- shape detection
- linear combination
- image representation
- pseudo zernike moments
- image processing
- image sequences
- texture classification
- texture analysis
- d objects