Graph-Based Blind Image Deblurring From a Single Photograph

@article{Bai2019GraphBasedBI,
  title={Graph-Based Blind Image Deblurring From a Single Photograph},
  author={Yuanchao Bai and Gene Cheung and Xianming Liu and Wen Gao},
  journal={IEEE Transactions on Image Processing},
  year={2019},
  volume={28},
  pages={1404-1418}
}
Blind image deblurring, i.e., deblurring without knowledge of the blur kernel, is a highly ill-posed problem. The problem can be solved in two parts: 1) estimate a blur kernel from the blurry image, and 2) given an estimated blur kernel, de-convolve the blurry input to restore the target image. In this paper, we propose a graph-based blind image deblurring algorithm by interpreting an image patch as a signal on a weighted graph. Specifically, we first argue that a skeleton image—a proxy that… Expand
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