基于Matrox Cronosplus采集卡的图像采集系统  

Image acquisition system based on Matrox Cronosplus image grabbing card

作　　者：王诗琴[1] 程耀瑜[1] 师惠萍[1] 刘永林[1] 雷红淼[1] 

机构地区：[1]中北大学山西省现代无损检测工程技术研究中心,山西太原030051

出　　处：《电子测试》2011年第10期62-65,共4页Electronic Test

摘　　要：机器视觉系统包括信息探测、图像采集和处理、图像显示、智能决策等模块,其中图像采集是关键模块之一。本文介绍了基于Matrox Cronosplus图像采集卡的图像采集系统。该系统充分利用了采集卡的MIL库函数,实现了实时监控、单帧和多帧叠加采集,具有图像预处理功能,在此基础上设计了实用性较强的图像测量与人性化的亮度、对比度的实时控制等功能,是MIL库函数与VC编程相结合的工程实例,具有学习参考与一定的工程应用价值。Machine vision system includes information detection,image acquisition and processing,image display,intelligent decision-making modules,the image acquisition is an important module.This article describes an image acquisition system based on Matrox Cronosplus image grabbing card.The system makes full use of the acquisition card＇s MIL library functions,achieved real-time monitoring,single frame and multi-frame superposition collection,also has image pre-processing functions.In addition,the system has a practical image measurement function and user-friendly function of brightness and contrast real-time control.The system was a project program in which MIL library function is combined with VC,it has a learning reference and some engineering applications value.

关 键 词：MATROX Cronosplus图像采集卡 图像采集 图像处理 亮度对比度控制 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]