Stereoscopic liquid crystal display II (practical application)

Yoko Nishida; Tomohiko Hattori; Sadayuki Sakuma; Kunimasa Katayama; Shigeru Omori; Tsuneo Fukuyo

doi:10.1117/12.173870

15 April 1994 Stereoscopic liquid crystal display II (practical application)

Yoko Nishida, Tomohiko Hattori, Sadayuki Sakuma, Kunimasa Katayama, Shigeru Omori, Tsuneo Fukuyo

Proceedings Volume 2177, Stereoscopic Displays and Virtual Reality Systems; (1994) https://doi.org/10.1117/12.173870
Event: IS&T/SPIE 1994 International Symposium on Electronic Imaging: Science and Technology, 1994, San Jose, CA, United States

Abstract

Three-dimensional displays that permit simultaneous observation by plural persons have been reported in other papers, but a 3-D endoscope is only available for stereo image and is better used in the no-glasses method. Hence conventional 3-D techniques were poor for the endoscope for medicine. We produced a new 3-D device (stereoscopic liquid crystal display) which permits simultaneous observation of a stereo pair by plural persons without glasses and we improve the device for the endoscope. We combined the 3-D endoscope and the new 3-D device. The endoscope has two CCD cameras. The cameras create a stereo pair transmitted by two NTSC signals. The system is time-parallel stereoscopic.

Citation Download Citation

Yoko Nishida, Tomohiko Hattori, Sadayuki Sakuma, Kunimasa Katayama, Shigeru Omori, and Tsuneo Fukuyo "Stereoscopic liquid crystal display II (practical application)", Proc. SPIE 2177, Stereoscopic Displays and Virtual Reality Systems, (15 April 1994); https://doi.org/10.1117/12.173870

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