Wavelet Domain Multidictionary Learning for Single Image Super-Resolution
Image super-resolution (SR) aims at recovering the high-frequency (HF) details of a high-resolution (HR) image according to the given low-resolution (LR) image and some priors about natural images. Learning the relationship of the LR image and its corresponding HF details to guide the reconstruction...
| Published in: | Journal of Electrical and Computer Engineering |
|---|---|
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2015-01-01
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| Online Access: | http://dx.doi.org/10.1155/2015/526508 |