Quaternion decomposition based discriminant analysis for color face recognition.
Rushi LanYicong ZhouPublished in: SMC (2016)
Keyphrases
- discriminant analysis
- face recognition
- linear discriminant analysis
- feature extraction
- principal component analysis
- color space
- fisher linear discriminant analysis
- gabor wavelets
- kernel discriminant analysis
- generalized linear
- discriminant subspace
- discriminant vectors
- local binary pattern
- facial images
- fisher discriminant analysis
- fisher criterion
- cluster analysis
- canonical correlations
- human faces
- face images
- kernel principal component analysis
- locality preserving projections
- face space
- data mining
- face detection
- natural images
- computer vision