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CVPR
2008
IEEE
1094views Computer Vision» more  CVPR 2008»
15 years 23 days ago
Image super-resolution using gradient profile prior
In this paper, we propose an image super-resolution approach using a novel generic image prior ? gradient profile prior, which is a parametric prior describing the shape and the s...
Jian Sun, Zongben Xu, Heung-Yeung Shum