Quaternion Zernike spherical polynomials.
João Pedro MoraisIsabel CaçãoPublished in: Math. Comput. (2015)
Keyphrases
- orthogonal moments
- zernike moments
- moment invariants
- fourier transform
- pseudo zernike moments
- three dimensional
- hermite transform
- algebraic geometry
- low order
- spherical harmonics
- polar coordinates
- color texture
- wavelet representation
- wide angle
- star shaped
- lagrange interpolation
- image processing
- higher order
- piecewise polynomial
- color texture segmentation