Generating Optimal Face Image in Face Recognition System.
Yingchun LiGuangda SuYan ShangPublished in: ICASSP (1) (2007)
Keyphrases
- face images
- human faces
- face recognition
- feature extraction
- facial expressions
- facial features
- face databases
- low resolution
- face recognition systems
- principal component analysis
- face verification
- automatic face
- face matching
- feature vectors
- human face recognition
- pose variations
- training set
- input image
- face model
- illumination variations
- face space
- face recognition algorithms
- face representation
- recognition algorithm
- gender recognition
- feature points
- high resolution
- face representation and recognition
- low resolution face images
- recognizing faces
- facial appearance
- age estimation
- illumination normalization
- face pose
- lighting conditions
- facial images
- cmu pie
- frontal face
- frontal view
- image set
- face detection
- motion estimation
- video sequences
- face hallucination
- image sequences
- computer vision