基于CCD和CPLD的光学图象采集处理系统的实现  

The realization of optical image acquisition and processing system based on CCD and CPLD

作　　者：王海潼[1] 葛海波[2] 

机构地区：[1]武警工程学院通信工程系,陕西西安710086 [2]西安邮电学院电子与信息工程系,陕西西安710121

出　　处：《西安邮电学院学报》2009年第3期15-18,37,共5页Journal of Xi'an Institute of Posts and Telecommunications

基　　金：陕西省自然科学基金项目(2005F09)

摘　　要：本文以CCD作为图像传感器,CPLD为图像采集系统的控制核心,用单片机实现与计算机的串口通信,实现了光学图像自动采集处理系统,完成了图像的快速采集、存储及数据处理。并验证了实验结果。结果表明该系统电路结构简单、成本低、程序修改方便,有一定应用价值。In this paper,CCD is used as image sensor. CPLD is used as control core of image acquisition system. MPU is used to complete the communication with computer, and finally image automatic acquisition and processing system is realized. The system executes high speed image acquisition , data storage and processing. The result of the experiment is validated, The result indicates that the circuit is characterized by simple framework, low cost and free modification of program. It will be of application value.

关 键 词：光学信息处理 电荷耦合器件 图像采集 CPLD 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]