@inproceedings{ICPR-v2-2002-Chen,
	author        = "C. H. Chen",
	booktitle     = "{Proceedings of the 16th International Conference on Pattern Recognition, Volume 2}",
	ee            = "http://www.computer.org/csdl/proceedings/icpr/2002/1695/02/169520523.pdf",
	isbn          = "0-7695-1695-5",
	pages         = "523",
	publisher     = "{IEEE Computer Society}",
	title         = "{Signal Processing for Preserving the Environment}",
	year          = 2002,
}