Single Noisy Image Super Resolution by Minimizing Nuclear Norm in Virtual Sparse Domain.
Srimanta MandalA. N. RajagopalanPublished in: NCVPRIPG (2017)
Keyphrases
- image super resolution
- dictionary learning
- sparse representation
- nuclear norm
- low rank matrix
- low rank
- norm minimization
- super resolution
- sparse coding
- high dimensional
- low resolution
- rank minimization
- natural images
- linear combination
- missing data
- maximum a posteriori
- matrix factorization
- image classification
- map estimation
- higher order
- semi supervised
- high resolution
- high quality