IJNLMeans is an ImageJ Plugin for denosing images via the non-local-means algorithm descriped by Buades et al.: Antoni Buades, Bartomeu Coll, and Jean-Michel Morel, Non-Local Means Denoising, Image Processing On Line, vol. 2011. including the changes proposed by
"FAST NONLOCAL FILTERING APPLIED TO ELECTRON CRYOMICROSCOPY" By Darbon et al.
It works with 8 Bit, 16 Bit, 32 Bit and RGB images/stacks.