文章基本信息

标题：1次元光源列の回転走査による全周形リアルタイム3次元ディスプレイ
本地全文：下载
作者：圓道知博 ; 佐藤誠
期刊名称：映像情報メディア学会誌
印刷版ISSN：1342-6907
电子版ISSN：1881-6908
出版年度：1999
卷号：53
期号：3
页码：399-404
DOI：10.3169/itej.53.399
出版社：The Institute of Image Information and Television Engineers
摘要：The multi-view stereoscopic display has several merits such as requiring no special glasses and providing motion parallax. Since existing displays have flat screens, observers can not watch images from behind. If a multi-view stereoscopic display which has a cylindrical screen is developed, it would enable observers to watch the stereoscopic image like a multiplex hologram from all the horizontal directions around it. But it is difficult to make a cylindrical multi-view stereoscopic display with conventional technology such as a lenticular sheet and two-dimensional spatial light modulators such as LCD or CRT. Therefore we propose a new type of three-dimensional display, which has a cylindrical parallax barrier and a one-dimensional light array which consists of semiconductor light sources in a vertical line. The light array rotates along the cylindrical parallax barrier and its intensity is modulated synchronously. We have developed an experimental display and we confirmed that we can watch different images from all the directions surrounding.
关键词：3次元画像;多眼;全周形;マルチプレックスホログラム;パララックスバリア