ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
26.73
Session ID : IDY2002-108/AIT2002-
Conference information
Spherical Immersive Display Using HDTV Video Image
Takayuki YOSHIOKAHiroaki YANOHiroo IWATA
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Keywords: IPT, HDTV, Video Image
CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
In this research, we improve image resolutio of our spherical immersive display by using HDTV system. By using a HDTV projector and a HD camera unit, the system has approximately 3-times higher resolution than NTSC based spherical immersive display theoretically. Also the aspect ratio of HDTV (16:9) enhances the effective pixel ratio of original images that captured by the camera unit. We made a prototype system. We evaluated the effectiveness of this method by measuring subject's eyesight. As a result, we verified resolution enhancement with this system.
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© 2002 The Institute of Image Information and Television Engineers
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