UltraSR: Spatial Encoding is a Missing Key for Implicit Image Function-based Arbitrary-Scale Super-Resolution.
Xingqian XuZhangyang WangHumphrey ShiPublished in: CoRR (2021)
Keyphrases
- image representation
- super resolution
- high resolution
- multiscale
- low resolution
- image features
- image reconstruction
- image restoration
- resolution enhancement
- low resolution images
- single image
- motion estimation
- multi frame
- scale space
- super resolution reconstruction
- high quality
- image resolution
- motion blur
- image super resolution
- depth map
- super resolved
- adaptive regularization
- combining information from multiple
- high resolution images
- imaging process
- super resolution algorithm
- single frame
- spatial resolution
- higher resolution
- spatial information
- image data
- spatio temporal
- back projection
- light field
- reconstructed image
- image segmentation
- space time
- input image
- single image super resolution
- low quality images
- image sequences