A low-cost multitouch spherical display: hardware and software design

A low-cost multitouch spherical display: hardware and software design
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低成本多点触控球形显示器:硬件和软件设计

DOI:
10.1145/3214907.3214914
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发表时间:
2019
期刊:
ACM SIGGRAPH 2018 Emerging Technologies
影响因子:
--
通讯作者:
Xavier Granier
Xavier Granier
中科院分区:
--
文献类型:
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作者:
Thomas Crespel;Patrick Reuter;Xavier Granier

文献摘要

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球形多点触摸显示了更多令人兴奋的可能性,但仍然昂贵。在本文中,我们描述了硬件和软件方面的考虑,以构建一个更具可定制性的系统,使用现成的光学组件和3D打印元件。我们利用激光束转向投影仪的技术,并使用光学跟踪多点触摸。
Spherical mulitouch displays offer exciting possibilities but are still costly. In this paper, we describe hardware and software considerations to build a more affordable one, with off-the-shelf optical components and 3D printed elements. We exploit the technology of laser-beam steering projectors and use optical tracking for multitouch.