@book{32181,
	author = {Widenhorn, Ralf, ed.},
	title = {Sensors, Cameras, and Systems for Industrial, Scientific, and Consumer Applications XII},
	publisher = {SPIE},
	year = {2011},
	series = {Proceedings of SPIE; V. 7875},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7875}
}