Interpolation-Based Image Super-Resolution Using Multisurface Fitting.
Fei ZhouWenming YangQingmin LiaoPublished in: IEEE Trans. Image Process. (2012)
Keyphrases
- image super resolution
- low resolution
- super resolution
- dictionary learning
- kernel regression
- image registration
- maximum a posteriori
- edge preserving
- sparse representation
- class specific
- high resolution
- least squares
- image patches
- map estimation
- interpolation method
- markov random field
- data sets
- sparse coding
- input image
- image features
- low resolution images
- multiscale