Scale Space and Variational Methods in Computer Vision 4th International Conference, SSVM 2013, Schloss Seggau, Leibnitz, Austria, June 2-6, 2013. Proceedings - Kuijper, Arjan; Bredies, Kristian; Pock, Thomas; Bischof, Horst (Springer Berlin Heidelberg : Imprint: Springer, 2013)