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22 October 2010 Full parallax 3D stereoscopic display
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The conventional display can show only one screen, but it is impossible to enlarge the size of a screen, for example twice. A mirror makes another world in the silver coated glass. The authors have ever presented an enlarging method of display area using a mirror. Our extension method enables the observers to show the virtual image plane and to enlarge a screen area twice. To provide twice enlarged region, the surface of a visual display needs to produce dual views. Although the displaying region is doubled, this virtual display could not produce 3D images. To solve this problem, we must prepare to generate four views; side by side observing view windows enable us to perceive stereoscopic 3D images and a vertical neighbor viewing window makes dual views for enlarging display area. In this paper, we propose a 3D imaging display with horizontal and vertical parallaxes using an angle-controlled unidirectional 4-views display.
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Kunio Sakamoto and Masahiro Nishiguchi "Full parallax 3D stereoscopic display", Proc. SPIE 7658, 5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, 76583E (22 October 2010);

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