Discriminative Zernike and Pseudo Zernike Moments for Face Recognition.
Chandan SinghEkta WaliaNeerja MittalPublished in: Int. J. Comput. Vis. Image Process. (2012)
Keyphrases
- pseudo zernike moments
- face recognition
- zernike moments
- moment invariants
- feature extraction
- orthogonal moments
- face images
- feature vectors
- local binary pattern
- computer vision
- rotation invariant
- principal component analysis
- discriminative power
- facial expressions
- affine transformation
- shape descriptors
- iris recognition
- image reconstruction
- image recognition
- geometric moments
- high order
- basis functions
- sparse representation
- image classification
- higher order
- pattern recognition
- similarity measure