基于ARM的嵌入式手姿态跟踪设备控制系统研究  

Research on the Embedded Control System based on ARM of Virtual Interactive Hand Gesture Tracking Equipment

作　　者：叶琳[1] 邱龙辉[1] 

机构地区：[1]青岛科技大学机电工程学院,山东青岛266061

出　　处：《新技术新工艺》2009年第8期21-23,共3页New Technology & New Process

基　　金：山东省高等学校实验技术研究项目资助(鲁教备字2005-2-187)

摘　　要：人机交互过程中获得人的动作是一个关键,为了实现手部姿态的实时跟踪控制,分析了手形及手部的运动形式和特点,研究设计了一种基于嵌入式系统的手部姿态跟踪控制系统。该系统采用ARM9架构和Linux实时操作系统作为开发平台,设计开发了系统的应用程序,通过动态手势识别算法,实现了连续手姿态的识别。所研究实现的手部姿态跟踪控制系统能够较好地实现手姿态的跟踪,具有较高的实时性。The key point in human-computer interaction process is to obtain the movement of the people. This paper analyzes the shape and the movement characteristics of the hand, for realizing the hand gesture recognition and control in time. And then the hand gesture tracking control system based on embedded system is designed. This system applies the ARM9 architecture and real-time operating system of Linux as a software development platform, and then the application programs of the system are designed. Meanwhile the continuous hand gesture is identified, through using dynamic hand gesture recognition algorithms. The system designed in this paper can achieve a better tracking of hand gestures, and the system has the high real-time performance.

关 键 词：嵌入式 虚拟现实 手姿态跟踪 控制系统 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]