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A camera-based input device for large interactive displays

机译:基于摄像机的输入设备,用于大型交互式显示

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The Digital Vision Touch (DViT) system uses smart cameras to determine where a person touches a large display, thereby allowing intuitive human-computer interaction. The cameras process the collected images in such a way as to recognize various object attributes, such as location relative to the display in 3D space. The system can then use this information in feedback to the computer generating the display, enabling touch control of the application. When we touch-enable large displays, multiuser collaboration and the ability to detect pen or finger contact are desirable functions. DViT is a touch-enabling technology with this capability and facilitates human-computer interaction in a natural way. The system we created works with a variety of display sizes - both large and wall-sized formats - and accommodates multiple users simultaneously.
机译:Digital Vision Touch(DViT)系统使用智能相机确定人在哪里触摸大型显示器,从而实现直观的人机交互。相机以识别各种对象属性(例如相对于3D空间中的显示器的位置)的方式处理收集的图像。然后,系统可以使用此信息来反馈给生成显示的计算机,从而实现应用程序的触摸控制。当我们触摸启用大型显示器时,多用户协作以及检测笔或手指接触的能力是理想的功能。 DViT是具有此功能的触摸支持技术,可自然地促进人机交互。我们创建的系统可与各种尺寸的显示器配合使用-包括大型和壁挂式格式-并同时容纳多个用户。

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