Fast Single Image Super-Resolution by Self-trained Filtering.
Dalong LiSteven J. SimskePublished in: ICIC (2) (2011)
Keyphrases
- single image super resolution
- sparse coding
- super resolution
- low resolution
- image patches
- dictionary learning
- sparse representation
- compressive sensing
- training set
- natural images
- image classification
- image segmentation
- image reconstruction
- unsupervised learning
- high resolution
- post processing
- linear combination
- high resolution images
- image processing