Super-resolution with randomly shaped pixels and sparse regularization.
Tomoki SasaoShinsaku HiuraKosuke SatoPublished in: ICCP (2013)
Keyphrases
- super resolution
- adaptive regularization
- iterative back projection
- low resolution
- high resolution
- super resolution algorithm
- image restoration
- image reconstruction
- image pyramid
- low resolution images
- back projection
- dense motion estimation
- motion estimation
- image super resolution
- regularization parameter
- high quality
- single frame
- resolution enhancement
- super resolved
- high dimensional
- motion blur
- high resolution images
- single image super resolution
- pixel values
- sparse representation
- super resolution reconstruction
- light field
- compressive sensing
- higher resolution
- image segmentation
- dictionary learning
- input image
- face recognition