Marc Lalonde, Ying Li. Contour Line Extraction from Color Images of Scanned Maps. In Alberto Del Bimbo, editor, Image Analysis and Processing, 9th International Conference, ICIAP 97, Florence, Italy, September 17-19, 1997, Proceedings, Volume I. Volume 1310 of Lecture Notes in Computer Science, pages 111-118, Springer, 1997.
Abstract is missing.