Uncorrelated Discriminant Isometric Projection for Face Recognition.
Bo GeYanling ShaoYunxing ShuPublished in: ICICA (1) (2012)
Keyphrases
- discriminant analysis
- discriminant vectors
- face recognition
- linear discriminant analysis
- discriminant projection
- discriminant embedding
- principal component analysis
- fisher discriminant
- locality preserving projections
- manifold learning
- discriminant features
- appearance based face recognition
- feature extraction
- low dimensional
- face images
- null space
- subspace analysis
- human faces
- nearest feature line
- kernel fisher discriminant analysis
- euclidean space
- feature representation
- facial expressions
- gabor wavelets
- recognition rate
- computer vision
- face databases
- recognition accuracy
- dimension reduction
- face detection
- dimensionality reduction
- linear dimensionality reduction
- fisher criterion
- scatter matrices
- facial images
- linear discriminant
- face identification
- subspace methods
- pose variations
- feature vectors
- high dimensional
- multiscale
- local binary pattern