Dynamically reconfigurable framework for pixel-level visible light communication projector

Leijie Zhou; Shogo Fukushima; Takeshi Naemura

doi:10.1117/12.2041936

7 March 2014 Dynamically reconfigurable framework for pixel-level visible light communication projector

Leijie Zhou, Shogo Fukushima, Takeshi Naemura

Proceedings Volume 8979, Emerging Digital Micromirror Device Based Systems and Applications VI; 89790J (2014) https://doi.org/10.1117/12.2041936
Event: SPIE MOEMS-MEMS, 2014, San Francisco, California, United States

Abstract

We have developed the Pixel-level Visible Light Communication (PVLC) projector based on the DLP (Digital Light Processing) system. The projector can embed invisible data pixel by pixel into a visible image to realize augmented reality applications. However, it cannot update either invisible or visible contents in real time. In order to solve the problem, we improve the projector so that a PC can dynamically control the system and enable us to achieve a high-frame-rate feature by resolution conversion. This paper proposes the system framework and the design method for the dynamically reconfigurable PVLC projector.

Citation Download Citation

Leijie Zhou, Shogo Fukushima, and Takeshi Naemura "Dynamically reconfigurable framework for pixel-level visible light communication projector", Proc. SPIE 8979, Emerging Digital Micromirror Device Based Systems and Applications VI, 89790J (7 March 2014); https://doi.org/10.1117/12.2041936

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