%0 Journal Article
%A Braides, Andrea
%A Riey, Giuseppe
%T A variational model in image processing with focal points
%J ESAIM: Mathematical Modelling and Numerical Analysis 
%D 2008
%P 729-748
%V 42
%N 5
%I EDP-Sciences
%U http://geodesic.mathdoc.fr/articles/10.1051/m2an:2008024/
%R 10.1051/m2an:2008024
%G en
%F M2AN_2008__42_5_729_0