Numerical stability of fast computation algorithms of Zernike moments.
George A. PapakostasYiannis S. BoutalisConstantin PapaodysseusDimitrios K. FragoulisPublished in: Appl. Math. Comput. (2008)
Keyphrases
- numerical stability
- zernike moments
- computational efficiency
- linear algebra
- convergence rate
- image reconstruction
- shape descriptors
- computational complexity
- rotation invariant
- recursive least squares
- image representation
- computationally efficient
- fourier descriptors
- affine invariant
- image sequences
- viewpoint
- invariant features
- computer vision
- face detection
- higher order
- high resolution
- feature vectors