%0 Journal Article
%A Ennaji, Hamza
%A Igbida, Noureddine
%A Nguyen, Van Thanh
%T Continuous Lambertian shape from shading: A primal-dual algorithm
%J ESAIM: Mathematical Modelling and Numerical Analysis 
%D 2022
%P 485-504
%V 56
%N 2
%I EDP-Sciences
%U https://www.numdam.org/articles/10.1051/m2an/2022014/
%R 10.1051/m2an/2022014
%G en
%F M2AN_2022__56_2_485_0