%0 Journal Article %A Lonati, Violetta %A Pradella, Matteo %T Strategies to scan pictures with automata based on Wang tiles %J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications %D 2011 %P 163-180 %V 45 %N 1 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/ita/2011016/ %R 10.1051/ita/2011016 %G en %F ITA_2011__45_1_163_0