A Unified Methodology for Computing Accurate Quaternion Color Moments and Moment Invariants.
Evangelos G. KarakasisGeorge A. PapakostasDimitris E. KoulouriotisVassilios D. TourassisPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- moment invariants
- zernike moments
- color texture
- affine transformation
- fourier descriptors
- pattern recognition
- image normalization
- pseudo zernike moments
- feature vectors
- spatial coordinates
- invariance properties
- complex moments
- color images
- efficient implementation
- fourier transform
- orthogonal fourier mellin
- view independent
- color information
- image reconstruction
- invariant features
- shape descriptors
- high order
- computationally efficient
- high quality
- affine moment invariants
- texture information
- neural network
- color space
- face recognition