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Proceedings Paper

Virtual 3D interactive system with embedded multiwavelength optical sensor array and sequential devices
Author(s): Guo-Zhen Wang; Yi-Pai Huang; Kuo-Jui Hu
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Paper Abstract

We proposed a virtual 3D-touch system by bare finger, which can detect the 3-axis (x, y, z) information of finger. This system has multi-wavelength optical sensor array embedded on the backplane of TFT panel and sequentail devices on the border of TFT panel. We had developed reflecting mode which can be worked by bare finger for the 3D interaction. A 4-inch mobile 3D-LCD with this proposed system was successfully been demonstrated already.

Paper Details

Date Published: 14 May 2012
PDF: 9 pages
Proc. SPIE 8384, Three-Dimensional Imaging, Visualization, and Display 2012, 83840J (14 May 2012); doi: 10.1117/12.920200
Show Author Affiliations
Guo-Zhen Wang, National Chiao Tung Univ. (Taiwan)
Yi-Pai Huang, National Chiao Tung Univ. (Taiwan)
Kuo-Jui Hu, Industrial Technology Research Institute (Taiwan)

Published in SPIE Proceedings Vol. 8384:
Three-Dimensional Imaging, Visualization, and Display 2012
Bahram Javidi; Jung-Young Son, Editor(s)

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