发明名称 |
STEREOSCOPIC TELEVISION BROADCASTING SYSTEM |
摘要 |
PURPOSE: To provide the stereoscopic television broadcasting system which allows numbers of people to perform simultaneous viewing without any special spectacles. CONSTITUTION: Stereoscopic images inputted by two television cameras are converted and transmitted and a stereoscopic video signal provided by decoding those images is displayed on a color liquid crystal television 22 in time division manner. On the other hand, a binarized image binarizing the half surface of the face image of a viewer 27 on a focused plaue is inputted to a black-and- white liquid crystal television 18 so as to be geometrically matched with the image group of the viewer 27 focused through a convex lens array 23 onto the surface of the black-and-white liquid crystal television 18 as a backlight light source. Thus, respective stereo images are distributed to left and right eyes in time division manner and the viewer 27 can get a stereoscopic image. |
申请公布号 |
JPH08223604(A) |
申请公布日期 |
1996.08.30 |
申请号 |
JP19950021978 |
申请日期 |
1995.02.09 |
申请人 |
NIPPON HOSO KYOKAI <NHK>;TERUMO CORP |
发明人 |
TANAKA YUTAKA;KANEKO YUTAKA;HATTORI TOMOHIKO |
分类号 |
G03B35/08;G02B27/22;G03B35/18;H04N13/00;H04N19/597;H04N19/60;H04N19/625;H04N19/65;H04N19/70;H04N19/85 |
主分类号 |
G03B35/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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