Nonparametric blind SAR image super resolution based on combination of the compressive sensing and sparse priors.
Naser KarimiMohammad Reza TabanPublished in: J. Vis. Commun. Image Represent. (2018)
Keyphrases
- compressive sensing
- image super resolution
- sparse representation
- dictionary learning
- random projections
- compressive sampling
- sparse coding
- maximum a posteriori
- map estimation
- image patches
- low resolution
- compressed sensing
- image classification
- image representation
- super resolution
- high resolution
- signal processing
- image reconstruction
- face recognition
- low resolution images
- test images
- kernel regression
- orthogonal matching pursuit
- maximum likelihood
- edge preserving
- dimension reduction
- input image
- data sets
- image registration
- high dimensional data