Is ICA Significantly Better than PCA for Face Recognition?.
Jian YangDavid ZhangJing-Yu YangPublished in: ICCV (2005)
Keyphrases
- face recognition
- principal component analysis
- independent component analysis
- face images
- principle component analysis
- linear discriminant analysis
- recognition rate
- feature extraction
- discriminant analysis
- method for face recognition
- face databases
- orl face
- gabor features
- local binary pattern
- recognition accuracy
- face detection
- sparse representation
- independent components analysis
- human faces
- dimensionality reduction
- face verification
- computer vision
- pose variations
- facial images
- principal components
- principal components analysis
- gabor wavelets
- subspace methods
- fisher linear discriminant
- dimension reduction
- support vector
- facial expressions
- independent components
- face identification
- locality preserving projections
- subspace analysis
- linear subspace
- orl face database
- lower dimensional
- clustering algorithm