@inproceedings{ICPR-2012-YaoKK,
	author        = "Yasuhiro Yao and Harumi Kawamura and Akira Kojima",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "57--60",
	publisher     = "{IEEE Computer Society}",
	title         = "{Shading derivation from an unspecified object for augmented reality}",
	year          = 2012,
}