@article{imagedenoisingusingoptimallyweighted,
  title = {Image Denoising using Optimally Weighted Bilateral Filters: A Sure and Fast Approach},
  author = {Kunal. N. Chaudhury and Kollipara Rithwik},
  year = {2015},
  eprint = {1505.00074},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1505.00074v2},
}