Energy Minimization Methods in Computer Vision and Pattern Recognition 4th International Workshop, EMMCVPR 2003, Lisbon, Portugal, July 7-9, 2003, Proceedings - Rangarajan, Anand; Rangarajan, Anand; Figueiredo, Mário A. T.; Figueiredo, Mário A. T.; Zerubia, Josiane; Zerubia, Josiane (Springer Berlin Heidelberg : Imprint: Springer, 2003)