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Gesture-Based Manipulation of Virtual Terrains on an Augmented Reality Environment

机译:增强现实环境中基于手势的虚拟地形操纵

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This paper presents a free hand interface for modeling virtual terrains in an augmented reality environment. A secondary contribution of this work is to present a study of a set of suitable gestures that allows the manipulation of virtual terrains interactively, using augmented reality markers and the Leap Motion Controller. To demonstrate the study, an application was developed to allow the user to interact with the virtual terrain directly with his/her bare hands. Virtual objects were augmented using fiducial markers and the detection is done through the AVRLib Library. In our test layout, both markers and controller are co-planar. The application was tested and evaluated by six subjects. None of the subjects had previous knowledge on how to use the Leap Motion controller or the nature of the application.
机译:本文提出了一种用于在增强现实环境中对虚拟地形进行建模的徒手界面。这项工作的第二个贡献是提出了一组合适的手势的研究,这些手势允许使用增强现实标记和Leap Motion控制器以交互方式操纵虚拟地形。为了演示该研究,开发了一个应用程序,允许用户裸手直接与虚拟地形进行交互。使用基准标记增强虚拟对象,并通过AVRLib库进行检测。在我们的测试布局中,标记和控制器都是共面的。该应用程序由六名受试者进行了测试和评估。没有受试者对如何使用Leap Motion控制器或应用程序的性质有先前的了解。

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