基于双目视觉的运动目标实时跟踪系统  

Moving Target Real-Time Tracking System Based on Binocular Vision

作　　者：张建鹏 纪锋 ZHANG Jianpeng;JI Feng(School of Control Engineering,Xinjiang Institute of Engineering,Urumqi Xinjiang 830023,China;College of Mathematics,Xinjiang Inst让ute of Engineering,Urumqi Xinjiang 830023,China)

机构地区：[1]新疆工程学院控制工程学院,新疆乌鲁木齐830023 [2]新疆工程学院数理学院,新疆乌鲁木齐830023

出　　处：《信息与电脑》2022年第5期122-124,共3页Information & Computer

摘　　要：由于传统目标实时跟踪系统具有一定的单一性,在运动目标的实时跟踪方面存在一定的缺陷,本文提出基于双目视觉的运动目标实时跟踪系统。系统硬件采用CCD工业镜头,与测量摄像机共同实现图像的采集工作,实现模拟图像信号的实时转换。在软件的设计方面:首先,快速定位运动目标图像的坐标,求解运动目标像素重心;根据目标的实际运动状况,设计图像采集与预处理模块,通过滤波器过滤图像,并转换图像的RGB空间颜色;最后,结合双目视觉的特征与优势,设计运动目标实时跟踪算法。结果表明,与传统跟踪系统相比,该系统的运行时间与速度方面均具有较大的优势。Because the traditional real-time target tracking system has certain uniformity, it has certain defects in the realtime tracking of moving target. Based on this, a moving target real-time tracking system based on binocular vision is proposed. The hardware of the system adopts CCD industrial lens, which can collect the image together with the measurement camera, and realize the real-time conversion of analog image signal. In the aspect of software design, firstly, the coordinate of moving target image is quickly located, and the center of gravity of moving target pixel is solved. According to the actual movement of the target, the image acquisition and preprocessing module is designed to filter the image with a filter and convert the RGB color of the image. Finally, combining the characteristics and advantages of binocular vision, a real-time tracking algorithm for moving objects is designed. Experimental results show that compared with traditional tracking system, this moving target real-time tracking system has great advantages in running time and speed.

关 键 词：双目视觉 运动 目标 实时 跟踪系统 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]