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15 November 2010 The technology of multiuser large display area and auto free-viewing stereoscopic display
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Abstract
No-glasses optical grating stereoscopic display is one of a chief development of stereoscopic display, but it is always confined by the range of stereoscopic visible and quantity of stereoscopic information and quantity of users. This research use the combination of Fresnel lens array and controllable point lights to output information of the two eyes of different users separately. Combining the technology of eyes-tracking, it can make no-glasses optical grating stereoscopic display be visible in 3D orientation range by multiuser in the condition of two-angle image sources. And it also can be visible in 360° stereoscopic overlook by one user in the condition of multi-angle image sources.
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Tian-Qi Zhao, He-Ling Zhang, and Jing Han "The technology of multiuser large display area and auto free-viewing stereoscopic display", Proc. SPIE 7852, LED and Display Technologies, 785207 (15 November 2010); https://doi.org/10.1117/12.869976
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