Advances and challenges in super‐resolution

  title={Advances and challenges in super‐resolution},
  author={Sina Farsiu and M. Dirk Robinson and Michael Elad and Peyman Milanfar},
  journal={International Journal of Imaging Systems and Technology},
Super‐Resolution reconstruction produces one or a set of high‐resolution images from a sequence of low‐resolution frames. This article reviews a variety of Super‐Resolution methods proposed in the last 20 years, and provides some insight into, and a summary of, our recent contributions to the general Super‐Resolution problem. In the process, a detailed study of several very important aspects of Super‐Resolution, often ignored in the literature, is presented. Specifically, we discuss robustness… 
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