22 March 2005 Multiview image integration system for glassless 3D display
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Abstract
We have developed a multi-view image integration system which combines seven parallax video images into a single video image so that it fits the parallax barrier. The apertures of this barrier are not stripes but tiny rectangles that are arranged in the shape of stairs. Commodity hardware is used to satisfy a specification which requires that the resolution of each parallax video image is SXGA(1645×800 pixel resolution), the resulting integrated image is QUXGA-W(3840×2400 pixel resolution), and the frame rate is fifteen frames per second. The point is that the system can provide with QUXGA-W video image, which corresponds to 27MB, at 15fps, that is about 2Gbps. Using the integration system and a LCD display with the parallax barrier, we can enjoy an immersive live video image which supports seven viewpoints without special glasses. In addition, since the system can superimpose the CG images of the relevant seven viewpoints into the live video images, it is possible to communicate with remote users by sharing a virtual object.
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Takahisa Ando, Takahisa Ando, Ken Mashitani, Ken Mashitani, Masahiro Higashino, Masahiro Higashino, Hideyuki Kanayama, Hideyuki Kanayama, Haruhiko Murata, Haruhiko Murata, Yasuo Funazou, Yasuo Funazou, Naohisa Sakamoto, Naohisa Sakamoto, Hiroshi Hazama, Hiroshi Hazama, Yasuo Ebara, Yasuo Ebara, Koji Koyamada, Koji Koyamada, } "Multiview image integration system for glassless 3D display", Proc. SPIE 5664, Stereoscopic Displays and Virtual Reality Systems XII, (22 March 2005); doi: 10.1117/12.596849; https://doi.org/10.1117/12.596849
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