基于USB2.0摄像头的目标跟踪平台实现  

Object Tracking Platform Implementation Based on USB2.0 Camera

作　　者：马涛[1] 汶德胜[1] 陈学飞[1] 崔巍[1] 

机构地区：[1]中国科学院西安光学精密机械研究所

出　　处：《电子器件》2008年第3期926-930,共5页Chinese Journal of Electron Devices

摘　　要：提出了一种基于USB2.0摄像头的目标跟踪平台结构。该平台以微软VX-6000 USB2.0摄像头为图像传感器,由PC机采集图像序列、识别和跟踪目标物,并通过并口控制云台完成跟踪动作。文章阐述了该平台的系统结构;基于Windows平台开发的多线程图像序列处理和云台控制软件。实验结果表明,该系统处理速度为17f/s,对特定目标物的跟踪能满足一定实时性要求。该系统为研究目标识别、目标跟踪算法提供了有效的验证平台,并且能够方便地移植和应用到各个相关领域。This paper proposes an object tracking platform implementation based on USB2. 0 camera. The platform introduces Microsoft VX-6000 USB2.0 camera as its image sensor, and gathers image sequences, identifies and tracks object, and last, completes tracking movements through the control of turntable with Parallel Interface. The article describes the system architecture of the platform, and software for multithreading image sequence processing and turntalbe control, which are developed on the MS Windows platform. The experimental results indicate that the system can reach a processing speed at 17 f/s and can meets certain real-time requirements in tracking specific objects. The system provides an effective platform for the research of object recognition and object tracking arithmetic and can be transplanted and applied conveniently in corresponding areas.

关 键 词：目标跟踪 目标识别 USB2.0摄像头 多线程 PWM 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]