Image Super-Resolution by TV-Regularization and Bregman Iteration.
Antonio MarquinaStanley J. OsherPublished in: J. Sci. Comput. (2008)
Keyphrases
- image super resolution
- split bregman
- blind deconvolution
- map estimation
- total variation
- image restoration
- super resolution
- edge preserving
- maximum a posteriori
- low resolution
- dictionary learning
- denoising
- image denoising
- super resolution reconstruction
- markov random field
- maximum likelihood
- image registration
- kernel regression
- high resolution
- noisy images
- sparse representation
- multi frame
- low resolution images
- image processing
- em algorithm
- cost function
- face recognition
- unsupervised learning