基于Matrox Concord图像处理卡的图像处理系统  

Development of Image Processing System Based on Matrox Concord Image Grabbing Card

作　　者：胡猛[1] 张翔[1] 钱东海[1] 

机构地区：[1]上海大学精密机械系,上海200072

出　　处：《计算机测量与控制》2014年第1期215-217,共3页Computer Measurement &Control

摘　　要：在研制基于机器视觉的在线检测系统的过程中,构建了一套实用的图像处理子系统;该系统完成了对运动物体图像的在线采集和实时处理;主要介绍了Matrox公司的处理卡等硬件部分以及连接在VC++环境下设计的图像处理软件的开发方法;通过自制的试验平台以及该图像处理系统,利用提出的一种基于运动视觉跟踪算法,对烟包PV带进行伺服跟踪;试验结果表明,该图像处理系统对运动目标的速度检测误差在3pixel/s以内,位置误差在4pixel以内,验证了该图像系统的实时性与准确性。During the research of on line detection and measurement system with machine Vision, a practical image processing subsystem has been finished. The system can detect the moving object, get its image and do the real--time processing. This paper mainly discusses the hardware configuration and the method of software development, which is designed in VC＋ ＋ ＋. In order to achieve servo tracking of cigarette package PV belt, this image process system, homemade test platform and a visual servo tracking algorithm based on motion are used. Experimental results show that the speed error is less than 3 pixel/s, and the position error is less than 4 pixel. So the system has the virtue of accuracy and real time property through analyzing the speed and the location.

关 键 词：图像采集 图像采集卡 MIL 运动目标跟踪 视觉伺服 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]