@inproceedings{fastpatchbaseddenoisingusingapproximated,
  title = {Fast Patch-Based Denoising Using Approximated Patch Geodesic Paths},
  author = {Xiaogang Chen and Sing Bing Kang and Jie Yang and Jingyi Yu},
  year = {2013},
  booktitle = {CVPR 2013 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2013/html/Chen_Fast_Patch-Based_Denoising_2013_CVPR_paper.html},
}