@inproceedings{ICPR-v3-2002-ChenKK,
	author        = "Chia-Yen Chen and Reinhard Klette and Ramakrishna Kakarala",
	booktitle     = "{Proceedings of the 16th International Conference on Pattern Recognition, Volume 3}",
	doi           = "10.1109/ICPR.2002.1048035",
	isbn          = "0-7695-1695-5",
	pages         = "700--703",
	publisher     = "{IEEE Computer Society}",
	title         = "{Albedo Recovery Using a Photometric Stereo Approach}",
	year          = 2002,
}