@conference {915,
	title = {Robust Estimation Approach for NL-Means Filter},
	booktitle = {In Proceedings: ISVC{\textquoteright}08, Part II, LNCS 5359, pp. 571-580},
	year = {2008},
	month = {2008},
	address = {USA (Las Vegas). (LNCS-Springer)},
	author = {V. K. Govindan and J. Dinesh Peter and Abraham T. Mathew}
}
