Hiromitsu Yamada, Kazuhiko Yamamoto, Taiichi Saito, Katsumi Hosokawa. Recognition of elevation Value in Topographic Maps by Multi-Angled Parallelism. In Horst Bunke, Patrick S. P. Wang, Henry S. Baird, editors, Document Image Analysis. Volume 16 of Series in Machine Perception and Artificial Intelligence, pages 153-174, World Scientific, 1994. [doi]
Abstract is missing.