The following publications are possibly variants of this publication:
- A Recognition System for Folding Process of Origami Drill BooksHiroshi Shimanuki, Jien Kato, Toyohide Watanabe. grec 2004: 244-255 [doi]
- Understanding Folding Process of Origami Drill Books Based on Graphic MatchingTakashi Terashima, Hiroshi Shimanuki, Jien Kato, Toyohide Watanabe. mva 2005: 261-264 [doi]
- Recognition of Essential Folding Operations: A Step for Interpreting Illustrated Books of OrigamiJien Kato, Toyohide Watanabe, Takeshi Nakayama. icdar 1997: 81-85 [doi]
- A model-based approach for recognizing folding process of origamiJien Kato, Toyohide Watanabe, Takeshi Nakayama, Lishing Guo, Hitoshi Kato. icpr 1998: 1808-1811 [doi]
- Construction and analysis of easily fold-able processes for computer-aided origamiHiroshi Shimanuki, Toyohide Watanabe, Koichi Asakura, Hideki Sato. icuimc 2017: 96 [doi]