基于CIS的实时图像采集系统  

Real-time image acquisition system based on CIS

作　　者：段俊欢[1] 陈安[1] 

机构地区：[1]华南理工大学自动化科学与工程学院,广州510641

出　　处：《信息技术》2013年第6期149-151,156,共4页Information Technology

摘　　要：介绍了一种基于接触式图像传感器(Contact Image Sensor,CIS)的实时图像采集系统。该系统采用高速三通道CIS作为图像传感器,并基于SOPC技术,在单片FPGA上实现了对整个系统的软硬件设计,具有集成度高,可靠性强等优点。FPGA主要负责完成CIS的时序驱动和控制、A/D芯片驱动和配置及图像的存储。实验结果表明,该系统较好地实现了CIS的高速图像采集,具有极强的实时性。This paper introduced a real-time image acquisition system based on Contact Image Sensor （CIS）. The system implemented the design of the entire system on a single FPGA based on SOPC technology with high integration and reliability. FPGA is mainly responsible for the CIS driver, AZD driver and image storage. The experimental results indicated that the system meets the demands for realtime processing.

关 键 词：CIS SOPC 现场可编程阵列 图像采集系统 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]