Siham Tabik Ester M. Garzón Inmaculada García José-Jesús Fernández Multiprocessing of Anisotropic Nonlinear Diffusion for Filtering 3D Images. 21-27 2006 conf/pdp/2006 PDP http://doi.ieeecomputersociety.org/10.1109/PDP.2006.48 db/conf/pdp/pdp2006.html#TabikGGF06