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首页> 外文会议>European Conference on Computer Vision(ECCV 2006) Workshop on Human-Computer Interaction(HCI); 20060513; Graz(AT) >Vision-Based Interpretation of Hand Gestures for Remote Control of a Computer Mouse
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Vision-Based Interpretation of Hand Gestures for Remote Control of a Computer Mouse

机译：基于视觉的手势解释，用于远程控制计算机鼠标

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摘要

This paper presents a vision-based interface for controlling a computer mouse via 2D and 3D hand gestures. The proposed interface builds upon our previous work that permits the detection and tracking of multiple hands that can move freely in the field of view of a potentially moving camera system. Dependable hand tracking, combined with fingertip detection, facilitates the definition of simple and, therefore, robustly interpretable vocabularies of hand gestures that are subsequently used to enable a human operator convey control information to a computer system. Two such vocabularies are defined, implemented and validated. The first one depends only on 2D hand tracking results while the second also makes use of 3D information. As confirmed by several experiments, the proposed interface achieves accurate mouse positioning, smooth cursor movement and reliable recognition of gestures activating button events. Owing to these properties, our interface can be used as a virtual mouse for controlling any Windows application.
机译：本文提出了一种基于视觉的界面，用于通过2D和3D手势控制计算机鼠标。提议的界面建立在我们先前的工作之上，该工作允许检测和跟踪可以在可能移动的摄像头系统的视野中自由移动的多只手。可靠的手部跟踪与指尖检测相结合，有助于定义简单的手势，因此可以可靠地解释手势，这些词汇随后用于使操作员将控制信息传达给计算机系统。定义，实施和验证了两个这样的词汇表。第一个仅取决于2D手跟踪结果，而第二个也利用3D信息。正如一些实验所证实的，所提出的界面实现了准确的鼠标定位，平滑的光标移动以及对激活按钮事件的手势的可靠识别。由于这些属性，我们的界面可以用作控制任何Windows应用程序的虚拟鼠标。

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