@article {973,
	title = {Nonlocal-Means Image Denoising Technique using Robust M-estimator},
	journal = {Journal of Computer science and Technology, Springer},
	volume = {25(3)},
	year = {2010},
	pages = {623-631},
	author = {V. K. Govindan and Dineshpeter and Abraham T. Mathew}
}
