1. A brief history of filtering;Muralikrishnan;Comput. Surface Roundness Metrol.,2009
2. Handbook of Surface and Nanometrology;Whitehouse,2010
3. Optimal surface smoothing as filter design, in: B. Buxton;Taubin,1996
4. Scale-space and edge detection using anisotropic diffusion;Perona;IEEE Trans. Pattern Anal. Mach. Intell.,1990
5. Some aspects of band-pass filtering of surface waves;Herrmann;Bull. Seismol. Soc. Am.,1973