Simplification of infrared illumination of stereoscopic liquid crystal TV

Yoko Nishida; Tomohiko Hattori; Shigeru Omori; Jun Suzuki; Kunimasa Katayama; Sadayuki Sakuma

doi:10.1117/12.205848

30 March 1995 Simplification of infrared illumination of stereoscopic liquid crystal TV

Yoko Nishida, Tomohiko Hattori, Shigeru Omori, Jun Suzuki, Kunimasa Katayama, Sadayuki Sakuma

Proceedings Volume 2409, Stereoscopic Displays and Virtual Reality Systems II; (1995) https://doi.org/10.1117/12.205848
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1995, San Jose, CA, United States

Abstract

Stereoscopic, multi-parallax, electro-holographic and multi-planar methods are no glasses methods as real-time 3D imaging devices. These methods except stereoscopic need several parallax images or several plane images for their 3D image component. It is known there are many problems for taking and transmission of their 3D images. As for stereoscopic method using lenticular sheet limits the position of the viewers and/or is impossible to observation of the 3D image by several persons simultaneously. Conventional our method Stereoscopic Liquid Crystal TV does not have such above drawbacks but has difficulty to enlarge the size of the 3D image output screen and still remains improvement of the infrared illuminating system for the observers and the image taking system of the TV because of its characteristics of the system components. Two infrared TV cameras and two infrared lumps are necessary for the conventional method. But in this time we produced new methods necessary an infrared TV camera and an infrared lump.

Citation Download Citation

Yoko Nishida, Tomohiko Hattori, Shigeru Omori, Jun Suzuki, Kunimasa Katayama, and Sadayuki Sakuma "Simplification of infrared illumination of stereoscopic liquid crystal TV", Proc. SPIE 2409, Stereoscopic Displays and Virtual Reality Systems II, (30 March 1995); https://doi.org/10.1117/12.205848

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available