Content-aware Fine-grained Sparse Transformer for Single Image Super-resolution.
Qingtang DingLiangcheng QinJungang YangPublished in: ICDIP (2023)
Keyphrases
- fine grained
- content aware
- single image super resolution
- sparse coding
- dictionary learning
- sparse representation
- compressive sensing
- coarse grained
- natural images
- linear combination
- super resolution
- access control
- content delivery
- image patches
- image representation
- image classification
- unsupervised learning
- random projections
- high dimensional
- signal processing
- multiscale
- higher order
- low resolution
- jpeg images