Image super-resolution based on hybrid multiresolution analysis.
Weirong LiuShutao LiPublished in: ACPR (2011)
Keyphrases
- multiresolution analysis
- image super resolution
- multiresolution
- vector valued
- low resolution
- super resolution
- dictionary learning
- image registration
- discrete wavelet transform
- edge preserving
- image compression
- wavelet transform
- kernel regression
- high resolution
- maximum a posteriori
- lifting scheme
- image patches
- low resolution images
- sparse representation
- map estimation
- image reconstruction
- filter bank
- pattern recognition