Face recognition based on dictionary learning with the locality constraints of atoms.
Zhengming LiJian ZhangPublished in: CISP-BMEI (2016)
Keyphrases
- dictionary learning
- sparse representation
- face recognition
- sparse coding
- sparse representation based classification
- image super resolution
- linear combination
- dictionary learning for sparse
- object category recognition
- image patches
- group sparsity
- natural images
- high dimensional data
- image classification
- signal processing
- face images
- sparse codes
- computer vision
- image representation
- low dimensional
- higher order
- nearest neighbor
- neural network