@article{oai:nagoya.repo.nii.ac.jp:00005322,
 author = {Shimanuki, Hiroshi and Kato, Jien and Watanabe, Toyohide},
 journal = {Proceedings of the 17th International Conference on Pattern Recognition},
 month = {Aug},
 note = {This paper proposes an approach to constituting craese patterns, the unfolded origami models, by using skeltons obtained from 2-D images such as handwriting sketches. Firstly, we describe a method for constructing a data structure which represents all the parts of an origami model and their relationships based on an extracted skelton, and then give an algorithm for constituting a crease pattern using this data structure. To show the validity of proposed method and algorithm, we finally demonstrate how a crease pattern is generated and how a origami model is actually realized using some real illustrations taken from a origami drill book.},
 pages = {628--631},
 title = {Constituting origami models from sketches},
 volume = {1},
 year = {2004}
}