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首页> 外文会议>1st International Workshop on Managing Interactions in Smart Environments (MANSE'99), Dublin, December 1999 >Tracking Fingers and Hands with a Rigid Contour Model in an Augmented Reality
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Tracking Fingers and Hands with a Rigid Contour Model in an Augmented Reality

机译：在增强现实中使用刚性轮廓模型跟踪手指和手

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摘要

Within an intelligent environment, tracking of hands and fingers allows users to directly interact with information technology with-out using a keyboard or mouse. Observing the way that people grasp and manipulate objects allows any convenient object to serve as a numerical input device. The identity of the object can be used to indicate the command to be executed, while the manipulation actions can be used to indicate parameters for commands. This article describes a real time finger tracker based on rigid contours. The finger tracker is precise and performs well under difficult lighting conditions. The finger tracker is robust to background clutter when used in combination with color detection. Based on the finger tracking technique, the article describes a robust hand tracking module that allows the detection of several hand configurations. This finger tracker has been developed as part of a project to construct a "smart office" which uses projection of information and computer vision to provide new forms of access to information technology in office tasks.
机译：在智能环境中，手和手指的跟踪使用户无需使用键盘或鼠标即可直接与信息技术进行交互。观察人们抓握和操纵对象的方式，可以将任何方便的对象用作数字输入设备。对象的标识可用于指示要执行的命令，而操作动作可用于指示命令的参数。本文介绍了一种基于刚性轮廓的实时手指跟踪器。手指跟踪器非常精确，在困难的照明条件下也能正常工作。手指跟踪器与颜色检测结合使用时，对背景混乱具有鲁棒性。基于手指跟踪技术，本文介绍了一种健壮的手部跟踪模块，该模块可以检测几种手部配置。该手指跟踪器已开发为构建“智能办公室”的项目的一部分，该项目使用信息的投影和计算机视觉来提供在办公室任务中访问信息技术的新形式。

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