Separation-Free Super-Resolution from Compressed Measurements is Possible: an Orthonormal Atomic Norm Minimization Approach.
Weiyu XuJirong YiSoura DasguptaJian-Feng CaiMathews JacobMyung ChoPublished in: CoRR (2017)
Keyphrases
- super resolution
- norm minimization
- convex optimization
- low resolution
- high resolution
- image restoration
- image reconstruction
- sparse representation
- matrix completion
- motion estimation
- unsupervised feature selection
- sparse coding
- total variation
- low resolution images
- high quality
- denoising
- interior point methods
- singular value decomposition
- motion blur
- image patches
- feature selection
- light field
- computer vision
- low rank
- image denoising
- depth map
- video sequences
- multiscale