@conference {1047,
	title = {Robust Estimation Approach for NL-Means Filter},
	booktitle = { In Proceedings: ISVC{\textquoteright}08, Part II, LNCS 5359, pp. 571-580, 2008},
	year = {2008},
	address = { USA (Las Vegas). (LNCS-Springer)},
	author = {V.K.Govindan and J.Dinesh Peter and Abraham T. Mathew}
}
