References 
               
              
              Primary References 
              Robert Fisher, Simon Perkins, Ashley Walker, Erik Wolfart.
              
              Median Filter. Department 
              of Artificial Intelligence, University of Edinburgh, UK, 2003.
              
               
              Robert Fisher, Simon Perkins, Ashley Walker, Erik Wolfart.
              
              Gaussian Smoothing. 
              Department of Artificial Intelligence, University of Edinburgh, 
              UK, 2003. 
               
              Robert Fisher, Simon Perkins, Ashley Walker, Erik Wolfart.
              
              
              Noise Generation. Department of Artificial 
              Intelligence, University of Edinburgh, UK, 2003.
               
              Matt Donadio, 
              How To Generate White Gaussian 
              Noise. 
              
              Rejection Sampling – 
              Wikipedia, the free encyclopedia, March
              8, 2006. 
              
              Standard Deviation – 
              Wikipedia, the free encyclopedia, April 
              9, 2006. 
              Robin Strand.
              The 
              face-centered cubic grid and the body-centered cubic grid. 
              CBA internal report 35. 
              Alireza Entezari, Ramsay Dyer, Torsten Möller,
              
              Linear and Cubic Box Splines for the Body Centered Cubic 
              Lattice, Proceedings of IEEE Visualization 2004 (Vis04), 
              pp. 11-18, Austin, TX, October 2004. 
              Steve R. Marschner and Richard J. Lobb.
              
              An evaluation of reconstruction filters for volume rendering, 
              In R. Daniel Bergeron and Arie E. Kaufman, editors, Proceedings of 
              the IEEE Conference on Visualization 1994, pages 100{107, Los 
              Alamitos, CA, USA, October 1994. IEEE Computer Society Press. 
              Matlab R14 Online Help.  
   
              
              Secondary References 
              Bart J. Van Zeghbroeck, 
              Bravais Lattices. 1997. 
              Thomas Theußl, Torsten Möller, and Eduard Gröller. 
              
              Optimal regular volume sampling, In Proceedings of 
              the IEEE Conference on Visualization 2001, pages 91-98, Oct. 2001. 
              Alireza Entezari, Jim Morey, Klaus Mueller, Victor Ostromoukhov, 
              Dimitri Van De Ville, Torsten Möller, 
              Point 
              Lattices in Computer Graphics and Visualization, Tutorial 
              presented at IEEE Visualization 2005 (Vis05), Minneapolis, MN, 
              October 2005. 
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