%0 Journal Article %A Rafajłowicz, E. %A Pawlak, M. %A Steland, A. %T Nonlinear image processing and filtering: a unified approach based on vertically weighted regression %J International Journal of Applied Mathematics and Computer Science %D 2008 %P 49-61 %V 18 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2008_18_1_a4/ %G en %F IJAMCS_2008_18_1_a4