Fast multi-frame image super-resolution based on MRF.
Longguang WangZaiping LinXinpu DengWei AnPublished in: CoRR (2017)
Keyphrases
- multi frame
- image super resolution
- super resolution
- markov random field
- low resolution images
- low resolution
- high resolution
- map estimation
- motion estimation
- maximum a posteriori
- graph cuts
- image restoration
- image reconstruction
- image segmentation
- super resolution reconstruction
- higher order
- high resolution images
- point correspondences
- image sequences
- high quality
- energy function
- optical flow
- dictionary learning
- image patches
- motion analysis
- edge preserving
- image registration
- closed form
- sparse coding
- sparse representation
- viewpoint