Calculation of moment invariants via hadamard transform.
Chang-Wu FuJui-Cheng YenShyang ChangPublished in: Pattern Recognit. (1993)
Keyphrases
- moment invariants
- hadamard transform
- transform domain
- pattern recognition
- affine transformation
- estimation algorithm
- elimination algorithm
- zernike moments
- feature vectors
- fourier descriptors
- motion estimation
- efficient implementation
- neural network
- spatial domain
- affine moment invariants
- affine invariant
- high order
- depth map
- object recognition
- image sequences