基于ARM的嵌入式手姿态跟踪设备控制系统研究

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。

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

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.