Feature selection via simultaneous sparse approximation for person specific face verification
Yixiong LiangLei WangShenghui LiaoBeiji ZouPublished in: CoRR (2011)
Keyphrases
- face verification
- sparse approximation
- person specific
- feature selection
- linear combination
- face detection
- face images
- face recognition
- text categorization
- feature extraction
- sparse coding
- dimensionality reduction
- active appearance models
- gaussian process
- multi class
- text classification
- feature space
- state space
- human faces
- appearance model
- object recognition
- classification accuracy