Modified sparse representation based image super-resolution reconstruction method.
Li ShangShu-fen LiuYan ZhouZhan-Li SunPublished in: Neurocomputing (2017)
Keyphrases
- image super resolution
- reconstruction method
- dictionary learning
- high resolution images
- sparse representation
- image reconstruction
- super resolution
- sparse coding
- low resolution
- maximum a posteriori
- surface reconstruction
- high resolution
- map estimation
- image patches
- edge preserving
- image classification
- low resolution images
- kernel regression
- point sets
- three dimensional
- expectation maximization
- image registration
- optical flow
- high quality