TY - JOUR AU - Merlet, BenoƮt TI - Numerical study of a new global minimizer for the Mumford-Shah functional in $\mathbb {R}^3$ JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2007 SP - 553 EP - 569 VL - 13 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv:2007026/ DO - 10.1051/cocv:2007026 LA - en ID - COCV_2007__13_3_553_0 ER -