基于ADV7180的视频图像实时采集系统的设计  

Design of Real-time Image Acquisition System Based on ADV7180

作　　者：蔺志强[1] 孟令军[1] 彭晴晴[1] 

机构地区：[1]中北大学仪器科学与动态测试教育部重点实验室电子测试技术国家重点实验室,山西太原030051

出　　处：《电视技术》2011年第17期36-38,41,共4页Video Engineering

基　　金：国家自然科学基金项目(60871041)

摘　　要：为了采集恶劣条件下的图像数据,减小或避免环境因素对人体造成的伤害,设计了一种实时图像采集系统。基于ADV7180和FPGA技术,通过对系统关键模块的合理设计,可以将采集的图像根据需要实现灰度和彩色图像的同时显示并储存。经过实验分析,系统具有较高的经济性,可以推广到各个领域。To acquire image data under harsh conditions, reduce and avoid the damage caused by environmental factors to human, a kind of real-time image acquisition system is designed. The design is based on FPGA and ADV7180 technology, through reasonable design of the system key module, it can realize that according to the needs, the gray and color images are displayed simultaneously, and stored. After experimental analysis, this system has the high efficiency, and it can be extended to every field.

关 键 词：CCD图像传感器 ADV7180 现场可编程门阵列 

分 类 号：TN911[电子电信—通信与信息系统] TP27[电子电信—信息与通信工程]