Independent component analysis in a local facial residue space for face recognition.
Tae-Kyun KimHyunwoo KimWonjun HwangJosef KittlerPublished in: Pattern Recognit. (2004)
Keyphrases
- independent component analysis
- face recognition
- principal component analysis
- face images
- low dimensional
- independent components
- facial images
- human faces
- discriminant analysis
- lower dimensional
- facial expressions
- signal processing
- factor analysis
- principle component analysis
- linear discriminant analysis
- principal components
- recognition rate
- blind source separation
- pose variations
- face identification
- independent subspace analysis
- dimensionality reduction
- feature extraction
- face detection
- local binary pattern
- facial expression recognition
- facial surface
- feature analysis
- computer vision
- sparse representation
- face databases
- source separation
- face verification
- blind signal separation
- facial features
- gabor wavelets
- input output
- high dimensional data
- natural images
- hidden markov models
- high dimensional
- pattern recognition