Structure preserving single image super-resolution.
Fan YangDon XieHuizhu JiaRui ChenGuoqing XiangWen GaoPublished in: ICIP (2016)
Keyphrases
- structure preserving
- single image super resolution
- sparse coding
- super resolution
- low resolution
- dictionary learning
- image patches
- high resolution
- sparse representation
- high resolution images
- compressive sensing
- dimensionality reduction
- image reconstruction
- high quality
- linear combination
- natural images
- image classification
- machine learning
- image representation
- principal component analysis
- random projections
- high dimensional
- training set
- pattern recognition