Keyphrases
- face recognition
- discriminant analysis
- face images
- recognition rate
- computer vision
- face detection
- facial images
- feature extraction
- robust face recognition
- recognition accuracy
- linear discriminant analysis
- human faces
- neural network
- face recognition algorithms
- facial expressions
- principal component analysis
- local binary pattern
- face recognition systems
- face identification
- thermal infrared
- subspace learning
- illumination variations
- detection method
- feature space
- learning algorithm