Augmenting Reality with Projected Interactive Displays
Augmenting Reality with Projected Interactive Displays
复制标题
通过投影交互式显示器增强现实
DOI：
10.1007/978-1-4471-0337-0_9
复制
发表时间：
2001
期刊：
影响因子：
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通讯作者：
Claudio S. Pinhanez
中科院分区：
文献类型：
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作者：
Claudio S. Pinhanez
本文研究了一种可操纵的投影系统，即处处显示投影仪（ed -投影仪），它将表面转换为交互式显示。在ed投影仪中，显示图像通过旋转镜投射到一个表面上。斜投影失真通过计算机图形反失真处理去除，用户交互（指向和点击）通过摄像机检测手部运动来实现。ed投影仪是一种通用的输入/输出设备，用于从环境的不同位置提供计算机访问，或在空间的任何表面上覆盖交互式图形，为增强现实提供比护目镜更简单，更舒适，更社交的解决方案。我们正在研究ed投影仪的应用，为公共空间提供计算机访问，方便建筑物导航，在物理空间中定位资源，将计算资源带到环境的不同区域，并促进工作场所的重新配置。
This paper examines a steerable projection system, theeverywhere displays projector (ED-projector), which transforms surfaces into interactive displays. In an ED-projector, the display image is directed onto a surface by a rotating mirror. Oblique projection distortion is removed by a computer-graphics reverse-distortion process and user interaction (pointing and clicking) is achieved by detecting hand movements with a video camera. The ED-projector is a generic input/output device to be used to provide computer access from different locations of an environment or to overlay interactive graphics on any surface of a space, providing a simpler, more comfortable, and more social solution for augmented reality than goggles. We are investigating applications of ED-projectors that provide computer access in public spaces, facilitate navigation in buildings, localize resources in a physical space, bring computational resources to different areas of an environment, and facilitate the reconfiguration of the workplace.