Single Image Super-Resolution via Classified Sparse Representation.
Chao LaiFangzhao LiBao LiShiyao JinPublished in: ICESS (2016)
Keyphrases
- single image super resolution
- sparse representation
- sparse coding
- dictionary learning
- image patches
- compressive sensing
- face recognition
- image classification
- random projections
- dimensionality reduction
- image representation
- signal processing
- high dimensional data
- super resolution
- test images
- probabilistic model
- multiscale
- nearest neighbor
- natural images
- motion estimation
- pairwise
- data analysis
- machine learning