Steven C. Gustafson, Vasiliki E. Nikolaou, Farid Ahmed. Image smoothing with minimal distortion. In Friedrich O. Huck, Richard D. Juday, editors, Visual Information Processing IV, Orlando, FL, USA, April 17, 1995. Volume 2488 of SPIE Proceedings, pages 14-21, SPIE, 1995. [doi]
Abstract is missing.