@article {983,
	title = {Robust Estimation Approach for Nonlocal-means denoising based on structurally similar patches},
	journal = {International Journal of Open problems in Compt. Maths.},
	volume = {Vol. 2},
	year = {2009},
	pages = {June 2009},
	author = {V. K. Govindan and Dineshpeter and Abraham T. Mathew}
}
