@book{24697,
	author = {Juday, Richard, ed.},
	title = {Digital and Optical Shape Representation and Pattern Recognition},
	publisher = {SPIE},
	year = {1988},
	series = {Proceedings of SPIE; V. 0938},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0938}
}