Algebraic technique for computationally efficient Hahn moment invariants.
Vishal Kumar PandeyJyotsna SinghHarish ParthasarathyPublished in: Multidimens. Syst. Signal Process. (2018)
Keyphrases
- moment invariants
- computationally efficient
- krawtchouk moments
- pattern recognition
- affine transformation
- orthogonal moments
- zernike moments
- fourier descriptors
- feature vectors
- shape representation
- pseudo zernike moments
- efficient implementation
- invariance properties
- computational complexity
- view independent
- rotation invariance
- complex moments
- shape features
- fourier transform
- affine invariant
- high order
- higher order
- image registration
- viewpoint
- multiscale