文章基本信息

标题：間欠投射映像を用いた番組出演者への情報提示
本地全文：下载
作者：深谷崇史 ; 藤掛英夫 ; 山内結子等
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：2005
卷号：59
期号：2
页码：257-264
DOI：10.3169/itej.59.257
出版社：The Institute of Image Information and Television Engineers
摘要：We developed a new studio presentation system, that enables performers of the Virtual Studio to see imaginary objects within the studio, such as CG characters. In Virtual Studio productions, performers cannot directly see their CG interactive opponent. Therefore, performers must act while watching a composite image of themselves and the CG images, causing eye movements that are not synchronized with the CG images. This provides an unnatural impression to the viewer. To overcome this problem, we developed a system composed of an intermittently projected image that is shown only during the non-exposure time of the CCD camera, thus making it “invisible” to the camera. The projector can project imaginary objects, thereby enabling natural interactions between the performer and CG images. This system has been used in actual television programs, enabling performers with no previous experience with the Virtual Studio to perform naturally.
关键词：バーチャルスタジオ;インタラクション;液晶シャッタ;ポリマー分散液晶;目線;演技支援