Hybrid Function Sparse Representation Towards Image Super Resolution.
Junyi BianBaojun LinKe ZhangPublished in: CAIP (2) (2019)
Keyphrases
- image super resolution
- sparse representation
- dictionary learning
- sparse coding
- image classification
- image patches
- face recognition
- super resolution
- low resolution
- image representation
- high dimensional data
- signal processing
- test images
- image registration
- class specific
- neural network
- signal to noise ratio
- high resolution
- pairwise