Face Recognition from Long-Term Observations.
Gregory ShakhnarovichJohn W. Fisher IIITrevor DarrellPublished in: ECCV (3) (2002)
Keyphrases
- long term
- face recognition
- short term
- face images
- discriminant analysis
- computer vision
- linear discriminant analysis
- feature extraction
- recognition rate
- sparse representation
- person identification
- facial images
- face identification
- orl face database
- image processing
- human faces
- feature selection
- machine learning
- orl face
- medium term
- robust face recognition
- pose variations
- recognition accuracy
- case study
- principal component analysis
- facial expressions