Thermal Image Super-Resolution: A Novel Unsupervised Approach.
Rafael E. RivadeneiraAngel Domingo SappaBoris Xavier VintimillaPublished in: VISIGRAPP (Revised Selected Papers) (2020)
Keyphrases
- image super resolution
- super resolution
- dictionary learning
- low resolution
- unsupervised learning
- map estimation
- kernel regression
- high resolution
- semi supervised
- edge preserving
- maximum a posteriori
- image registration
- supervised learning
- sparse representation
- low resolution images
- image patches
- sparse coding
- ground truth
- active contours
- computational complexity
- pattern recognition
- data sets
- expectation maximization
- text classification
- image processing