Neighborhood regression for edge-preserving image super-resolution.
Yanghao LiJiaying LiuWenhan YangZongming GuoPublished in: ICASSP (2015)
Keyphrases
- image super resolution
- edge preserving
- image restoration
- noise reduction
- anisotropic diffusion
- least squares
- regression model
- linear regression
- maximum a posteriori
- regression methods
- model selection
- pattern recognition
- image processing
- signal to noise ratio
- multiresolution
- video sequences
- regression method
- kernel regression
- multiscale