A comparative study of multi-scale image super-resolution techniques.
Michael GiansiracusaSoundararajan EzekielJoseph RaquepasErik BlaschMillicent ThomasPublished in: AIPR (2016)
Keyphrases
- image super resolution
- multiscale
- dictionary learning
- super resolution
- low resolution
- image registration
- natural images
- kernel regression
- wavelet transform
- image representation
- edge preserving
- image patches
- high resolution
- edge detection
- sparse representation
- maximum a posteriori
- map estimation
- image processing
- low resolution images
- image segmentation
- high dimensional data
- high resolution images
- image restoration
- pattern recognition