Albert M. Vossepoel, Klamer Schutte, Carl F. P. Delanghe. Memory efficient skeletonization of utility maps. In 4th International Conference Document Analysis and Recognition (ICDAR 97), 2-Volume Set, August 18-20, 1997, Ulm, Germany, Proceedings. pages 797-800, IEEE Computer Society, 1997. [doi]
Abstract is missing.