Keyphrases
- face recognition
- face images
- human faces
- recognition rate
- discriminant analysis
- computer science
- facial images
- face databases
- facial expressions
- recognition accuracy
- linear discriminant analysis
- cognitive science
- principal component analysis
- natural language
- computer vision
- database
- subspace learning
- local binary pattern
- illumination variations
- language learning
- face detection
- face identification
- elastic bunch graph matching
- correlation filters
- face recognition algorithms
- neighborhood preserving
- pose variations
- information processing
- similarity measure
- information systems
- artificial intelligence
- learning algorithm