@inproceedings{ICPR-v4-2006-SekoYSMK,
	author        = "Yasuji Seko and Yoshinori Yamaguchi and Yasuyuki Saguchi and Jun Miyazaki and Hiroyasu Koshimizu",
	booktitle     = "{Proceedings of the 18th International Conference on Pattern Recognition, Volume 4}",
	doi           = "10.1109/ICPR.2006.948",
	isbn          = "0-7695-2521-0",
	pages         = "825--828",
	publisher     = "{IEEE Computer Society}",
	title         = "{Proposal of recordable pointer: Pointed position measurement by projecting interference concentric circle pattern with a pointing device}",
	year          = 2006,
}