Face Recognition: Technical Challenges and Research Directions.
Stan Z. LiPublished in: SINOBIOMETRICS (2004)
Keyphrases
- technical challenges
- face recognition
- face images
- discriminant analysis
- linear discriminant analysis
- technical issues
- local binary pattern
- technical contributions
- feature extraction
- recognition accuracy
- face identification
- human faces
- elastic bunch graph matching
- computer vision
- recognition rate
- gabor features
- robust face recognition
- pose variations
- face detection
- facial images
- principal component analysis
- facial expressions
- orl face
- person identification
- discriminant embedding
- real time
- feature analysis
- dimensionality reduction
- multiscale
- image sequences
- decision trees
- data mining