Multi-view display system based on autostereoscopic display with directional sound

Youngmin Kim; Young-Hoon Kim; Jonghyun Kim; Joonku Hahn; Sung-Wook Min; Byoungho Lee

doi:10.1117/12.860575

7 September 2010 Multi-view display system based on autostereoscopic display with directional sound

Youngmin Kim, Young-Hoon Kim, Jonghyun Kim, Joonku Hahn, Sung-Wook Min, Byoungho Lee

Proceedings Volume 7797, Optics and Photonics for Information Processing IV; 77970U (2010) https://doi.org/10.1117/12.860575
Event: SPIE Optical Engineering + Applications, 2010, San Diego, California, United States

Abstract

Three-dimensional (3D) display has attracted considerable attention in recent years because of development in display technology. Various methods for realizing 3D display have been proposed; among them, multi-view display could be practical to implement before aspiring 3D display. The term of multi-view display system based on autostereoscopic display has the meaning of view splitting; the view images are projected to the pre-defined positions from the same display device. Therefore the users located at the correct positions can see corresponding images. Although the multi-view display technique has been studied by many research groups, the fundamental importance of the sound with display has not, so far, been noticed nor has been examined in detail. The purpose of this paper is to realize a multi-view display system with directional sound, which allows the individual observer to experience directional sound in multi-view display environment. The explanation and experimental results of the proposed system are provided.

Citation Download Citation

Youngmin Kim, Young-Hoon Kim, Jonghyun Kim, Joonku Hahn, Sung-Wook Min, and Byoungho Lee "Multi-view display system based on autostereoscopic display with directional sound", Proc. SPIE 7797, Optics and Photonics for Information Processing IV, 77970U (7 September 2010); https://doi.org/10.1117/12.860575

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