%0 Journal Article
%A Ballester, Coloma
%A Caselles, Vicent
%A Monasse, P.
%T The tree of shapes of an image
%J ESAIM: Control, Optimisation and Calculus of Variations
%D 2003
%P 1-18
%V 9
%I EDP-Sciences
%U http://www.numdam.org/articles/10.1051/cocv:2002069/
%R 10.1051/cocv:2002069
%G en
%F COCV_2003__9__1_0