Image mapping using local and global statistics

@inproceedings{Li2008ImageMU,
  title={Image mapping using local and global statistics},
  author={Yuanzhen Li and Edward H. Adelson},
  booktitle={Human Vision and Electronic Imaging},
  year={2008}
}
We describe a set of techniques for mapping one image to another based on the statistics of a training set. We apply these techniques to the problems of image denoising and superresolution, but they should also be useful for many vision problems where training data are available. Given a local feature vector computed from an input image patch, we learn to estimate a subband coefficient of the output image conditioned on the patch. This entails approximating a multidimensional function, which we… CONTINUE READING

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