@inproceedings{ICPR-2012-MatsukawaOS,
	author        = "Tetsu Matsukawa and Takahiro Okabe and Yoichi Sato",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "1848--1851",
	publisher     = "{IEEE Computer Society}",
	title         = "{Illumination normalization of face images with cast shadows}",
	year          = 2012,
}