Independent Component Analysis of Face Images.
Pong Chi YuenJian-Huang LaiPublished in: Biologically Motivated Computer Vision (2000)
Keyphrases
- independent component analysis
- face images
- principal component analysis
- face recognition
- human faces
- factor analysis
- independent components
- dimensionality reduction
- dimension reduction
- facial expressions
- signal processing
- principal components
- face verification
- feature extraction
- covariance matrix
- face databases
- linear discriminant analysis
- blind source separation
- gabor wavelets
- discriminant analysis
- low dimensional
- facial features
- feature points
- feature space
- principle component analysis
- neural network
- input image
- pattern recognition
- random projections
- lower dimensional
- feature vectors
- image sequences