Three-Dimensional virtual touch display system for multi-User applications

Yi-Pai Huang, Guo Zhen Wang, Tian-Sheuan Chang, Tsu Han Chen

研究成果: Article同行評審

8 引文 斯高帕斯(Scopus)

摘要

By embedding optical sensors onto a TFT substrate in a display, a flat panel can sense images projected by infrared (IR) light. Light pens which can project Multi-T-mark including out-mark and in-mark of IR images were utilized to calculate the 3-axis information x, y, and z) of the tip of the light-pen and achieve accurate user identification accordingly. Therefore, a 3-dimensional virtual touch display for 3-axis information with multi-user/multi-touch system can be achieved.

原文English
文章編號6555817
頁(從 - 到)921-928
頁數8
期刊IEEE/OSA Journal of Display Technology
9
發行號11
DOIs
出版狀態Published - 2 十二月 2013

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