@book{30011,
	author = {Chen, Yud-Ren, ed.},
	title = {Optical Sensors and Sensing Systems for Natural Resources and Food Safety and Quality},
	publisher = {SPIE},
	year = {2005},
	series = {Proceedings of SPIE; V. 5996},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/5996}
}