caa a22 4500 465783678 CHVBK 20180323112002.0 cr unu---uuuuu 170327e19900701xx s 000 0 eng 10.1007/BF02446149 doi (NATIONALLICENCE)springer-10.1007/BF02446149 Development of an eye-movement analyser possessing functions for wireless transmission and autocalibration [Elektronische Daten] [M. Yamada, T. Fukuda, M. Hirota] An eye pointer was developed as a new line-of-sight displacement analyser. It analyses an observer's eye movements and superimposes their line of vision on a TV image which is the same as their view. A newly developed miniature colour field camera and very compact eye-movement sensors are attached to a translucent reinforced plastic goggle affording a wide view and excellent safety. A small case is provided for the eye-movement detecting circuit and the camera controller unit etc. Its weight is only 1·2 kg and one can easily participate in sports activities while wearing it. Eye-movement data are transmitted with the VHF video signal. The receiver, which analyses the eye movements and processes the TV image, is also compact and easy to carry. The calibration is automatic and completed within 1 min with a high degree of accuracy. By showing the tennis player's line of vision as an example, we were able to obtain good results with application in broadcasting programmes. IFMBE, 1990 Automatic calibration nationallicence Eye movement nationallicence Infra-red light nationallicence Line-of-sight displacement nationallicence Photoelectric limb tracking nationallicence Yamada M. NHK Science & Technical Research Laboratories, 1-10-11, Kinuta, Setagaya-ku, 157, Tokyo, Japan aut Fukuda T. NHK Science & Technical Research Laboratories, 1-10-11, Kinuta, Setagaya-ku, 157, Tokyo, Japan aut Hirota M. Takel Scientific Instruments Co. Ltd., Yasiroda Kosudo-cho, Nakakanbara, 956, Ni'igata, Japan aut Medical and Biological Engineering and Computing Kluwer Academic Publishers 28/4(1990-07-01), 317-324 0140-0118 28:4<317 1990 28 11517 https://doi.org/10.1007/BF02446149 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02446149 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yamada M. NHK Science & Technical Research Laboratories, 1-10-11, Kinuta, Setagaya-ku, 157, Tokyo, Japan aut NATIONALLICENCE 700 1- Fukuda T. NHK Science & Technical Research Laboratories, 1-10-11, Kinuta, Setagaya-ku, 157, Tokyo, Japan aut NATIONALLICENCE 700 1- Hirota M. Takel Scientific Instruments Co. Ltd., Yasiroda Kosudo-cho, Nakakanbara, 956, Ni'igata, Japan aut NATIONALLICENCE 773 0- Medical and Biological Engineering and Computing Kluwer Academic Publishers 28/4(1990-07-01), 317-324 0140-0118 28:4<317 1990 28 11517 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer