Face verification using sparse representations.
Huimin GuoRuiping WangJonghyun ChoiLarry S. DavisPublished in: CVPR Workshops (2012)
Keyphrases
- face verification
- sparse representation
- face recognition
- dictionary learning
- face detection
- face images
- xm vts
- sparse coding
- image classification
- image patches
- signal processing
- random projections
- joint optimization
- object tracking
- subspace learning
- recognition rate
- face databases
- regularized least squares
- linear discriminant analysis
- manifold learning
- compressive sensing
- computer vision
- principal component analysis
- facial expressions
- learning algorithm
- facial images
- recognition accuracy
- image representation
- video sequences
- feature extraction
- sparse reconstruction