@inproceedings{CherianSP2011,
  title = {Denoising sparse noise via online dictionary learning},
  booktitle = {Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011},
  pages = {2060 -2063},
  publisher = {IEEE},
  year = {2011},
  slug = {cheriansp2011},
  author = {Cherian, A. and Sra, S. and Papanikolopoulos, N.}
}