An image super-resolution network based on multi-scale convolution fusion.
Xin YangYitian ZhuYingqing GuoDake ZhouPublished in: Vis. Comput. (2022)
Keyphrases
- image super resolution
- multiscale
- super resolution
- low resolution
- image processing
- dictionary learning
- image registration
- scale space
- high resolution
- edge preserving
- kernel regression
- map estimation
- maximum a posteriori
- wavelet transform
- data fusion
- low resolution images
- image segmentation
- sparse representation
- image patches
- high resolution images
- image representation
- sparse coding
- natural images
- edge detection
- multiple features
- optic flow
- object detection
- facial expressions
- nearest neighbor
- feature selection