-norm coefficients transition constraint for noisy image super-resolution.
Bo YueShuang WangXuefeng LiangLicheng JiaoPublished in: Signal Process. (2017)
Keyphrases
- image super resolution
- low resolution
- dictionary learning
- super resolution
- image registration
- kernel regression
- super resolved
- low resolution images
- maximum a posteriori
- sparse representation
- linear combination
- high resolution images
- high resolution
- wavelet coefficients
- sparse coding
- class specific
- regression model
- high quality
- image patches
- map estimation
- object detection
- image features