Image super-resolution via feature-based affine transform.
Chih-Chung HsuChia-Wen LinPublished in: MMSP (2011)
Keyphrases
- image super resolution
- affine transform
- affine transformation
- image registration
- dictionary learning
- low resolution
- affine invariant
- super resolution
- imaging systems
- image patches
- maximum a posteriori
- sparse representation
- high resolution
- image features
- sparse coding
- image segmentation
- image reconstruction
- natural images