@book{26759,
	author = {Casasent, David, ed.},
	title = {Intelligent Robots and Computer Vision XVIII: Algorithms, Techniques, and Active Vision},
	publisher = {SPIE},
	year = {1999},
	series = {Proceedings of SPIE; V. 3837},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3837}
}