@article{Vignesh_SPL10,
author = {V. Ramanathan and B.~T. Oh and C.~-C. Kuo},
title = {Fast Non-Local Means (NLM) Computation with Probabilistic Early Termination},
journal = {IEEE Signal Proc. Letters},
vol = {3},
pages = {277--280},
year = {2010}
}