%0 Journal Article %A Lisani, J. L. %A Morel, J. M. %A Rudin, L. %T A blind definition of shape %J ESAIM: Control, Optimisation and Calculus of Variations %D 2002 %P 863-872 %V 8 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv:2002022/ %R 10.1051/cocv:2002022 %G en %F COCV_2002__8__863_0