@article{onfastbilateralfilteringusingfourier,
  title = {On Fast Bilateral Filtering using Fourier Kernels},
  author = {Sanjay Ghosh and Kunal. N. Chaudhury},
  year = {2016},
  eprint = {1603.08081},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1603.08081v1},
}