@inproceedings{ECDL-2007-ChenWL,
	author        = "Hsin-Yu Chen and Hsiang-An Wang and Chin-Lung Lin",
	booktitle     = "{Proceedings of the 11th European Conference on Research and Advanced Technology for Digital Libraries}",
	doi           = "10.1007/978-3-540-74851-9_60",
	isbn          = "978-3-540-74850-2",
	pages         = "529--531",
	publisher     = "{Springer}",
	series        = "{Lecture Notes in Computer Science}",
	title         = "{Using Watermarks and Offline DRM to Protect Digital Images in DIAS}",
	volume        = 4675,
	year          = 2007,
}