Face Verification With Local Sparse Representation.
Chih-Hsueh DuanChen-Kuo ChiangShang-Hong LaiPublished in: IEEE Signal Process. Lett. (2013)
Keyphrases
- face verification
- sparse representation
- face recognition
- face images
- dictionary learning
- sparse coding
- face detection
- face recognition systems
- face databases
- compressive sensing
- signal processing
- image classification
- random projections
- image patches
- compressed sensing
- image representation
- joint optimization
- object tracking
- recognition accuracy
- high dimensional data
- recognition rate
- dimensionality reduction
- subspace learning
- linear discriminant analysis
- neural network
- computer vision
- illumination variations
- object detection
- facial expressions
- nearest neighbor