Weighted Adaptive Image Super-Resolution Scheme Based on Local Fractal Feature and Image Roughness.
Xunxiang YaoQiang WuPeng ZhangFangxun BaoPublished in: IEEE Trans. Multim. (2021)
Keyphrases
- image super resolution
- image features
- low resolution
- multiscale
- high resolution
- image classification
- low resolution images
- input image
- super resolution
- image analysis
- dictionary learning
- image retrieval
- test images
- high resolution images
- similarity measure
- image representation
- map estimation
- edge detection
- image regions
- maximum a posteriori
- fractal dimension
- kernel regression
- image registration
- feature vectors