@book{33663,
	author = {Rajala, Sarah, ed.},
	title = {Visual Communications and Image Processing '98},
	publisher = {SPIE},
	year = {1998},
	series = {Proceedings of SPIE; V. 3309},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3309}
}