mobilessurface:移动计算的空中交互

Proceedings of the ACM Symposium on User Interface Software and Technology. ACM Symposium on User Interface Software and Technology Pub Date : 2010-10-03 DOI:10.1145/1866218.1866270

Ji Zhao, Hujia Liu, Chunhui Zhang, Zhengyou Zhang

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引用次数: 8

摘要

我们描述了一种基于连接到移动设备的投影-摄像系统的虚拟交互表面技术。该系统被命名为移动表面，可以在任何自由表面上投影图像，并在投影区域内的空气中进行交互。系统中使用的投影仪扫描激光束非常快地穿过投影区域，以60帧/秒的速度产生稳定的图像。采用摄像机-投影仪同步，获得指定扫描线的图像。因此，我们的系统可以将被认为是稳定的图像投影到显示表面上，同时作为一个结构光3D扫描系统工作。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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MobileSurface: interaction in the air for mobile computing

We describe a virtual interactive surface technology based on a projector-camera system connected to a mobile device. This system, named mobile surface, can project images on any free surfaces and enable interaction in the air within the projection area. The projector used in the system scans a laser beam very quickly across the projection area to produce a stable image at 60 fps. The camera-projector synchronization is applied to obtain the image of the appointed scanning line. So our system can project what is perceived as a stable image onto the display surface, while simulta neously working as a structured light 3D scanning system.

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Proceedings of the ACM Symposium on User Interface Software and Technology. ACM Symposium on User Interface Software and Technology

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