@MastersThesis{Car05, author = "Cardelino, Juan", title = "An active regions approach for the segmentation of biological 3D tissue", school = "Facultad de Ingenier\'{\i}a, Universidad de la Rep\'{u}blica", month = "aug", year = "2005", note = "http://iie.fing.edu.uy/%7Ejuanc/work/publ/master_thesis.pdf", url = "http://iie.fing.edu.uy/publicaciones/2005/Car05" }