Super-resolution via Transform-Invariant Group-Sparse Regularization.
Carlos Fernandez-GrandaEmmanuel J. CandèsPublished in: ICCV (2013)
Keyphrases
- super resolution
- adaptive regularization
- low resolution
- high resolution
- iterative back projection
- image restoration
- image reconstruction
- low resolution images
- dense motion estimation
- super resolved
- motion estimation
- resolution enhancement
- multi frame
- super resolution reconstruction
- high resolution images
- single image super resolution
- image super resolution
- single frame
- high quality
- sparse coding
- video super resolution
- motion blur
- image resolution
- image patches
- depth map
- high dimensional
- super resolution algorithm
- regularization parameter
- total variation
- natural images
- higher resolution
- degraded images
- computer graphics
- sparse representation
- dictionary learning
- high resolution video
- semi supervised
- parameter selection