Leena Ikonen, Pekka J. Toivanen. Shortest Route on Height Map Using Gray-Level Distance Transforms. In Ingela Nyström, Gabriella Sanniti di Baja, Stina Svensson, editors, Discrete Geometry for Computer Imagery, 11th International Conference, DGCI 2003, Naples, Italy, November 19-21, 2003, Proceedings. Volume 2886 of Lecture Notes in Computer Science, pages 308-316, Springer, 2003. [doi]
Abstract is missing.