Face Recognition Using an Enhanced Independent Component Analysis Approach.
Keun Chang KwakWitold PedryczPublished in: IEEE Trans. Neural Networks (2007)
Keyphrases
- independent component analysis
- principal component analysis
- independent components
- signal processing
- factor analysis
- face images
- human faces
- blind source separation
- natural image statistics
- source separation
- face verification
- facial images
- face detection
- facial expressions
- natural gradient
- blind signal separation
- feature selection
- independent subspace analysis
- recognition algorithm
- dimensionality reduction
- denoising
- hidden markov models