@book{23675,
	author = {Tescher, Andrew, ed.},
	title = {Applications of Digital Image Processing XXI},
	publisher = {SPIE},
	year = {1998},
	series = {Proceedings of SPIE; V. 3460},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3460}
}