著者

吉田 俊介 矢野 澄男 安藤 広志

出版者

特定非営利活動法人 日本バーチャルリアリティ学会

雑誌

日本バーチャルリアリティ学会論文誌 (ISSN:1344011X)

巻号頁・発行日

vol.15, no.2, pp.121-124, 2010

参考文献数

6

被引用文献数

3

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We propose a novel glasses-free 3D display of 360° optimized for tabletop tasks. The display employs circularly arranged projectors and a cylindrical- or a conical-shaped optical device that has a directional optical characteristic. Those devices are installed underneath the table not to obstruct the working space. One of the novelties of the proposed method is forming a ring-shaped viewing area above the table. When users look in this area, they can observe individual 3D images from each direction with correct perspective on the table such as a centerpiece.