远程无线监控系统中基于CMOS传感器VS6624的图像采样模块设计  

Image Sampling Module Design Based on CMOS Sensor VS6624 in Long-Distance Wireless Supervisory System

作　　者：王琳[1] 高佳宏[1] 林晓凡[1] 李平[1] 谢东升[2] 

机构地区：[1]西安工业大学,陕西西安710048 [2]西安理工大学,陕西西安710046

出　　处：《现代电子技术》2007年第20期21-24,共4页Modern Electronics Technique

摘　　要：图像监控已经广泛地应用在各个领域,采样图像数字化将使得图像监控具有更丰富的功能和更灵活的实施方法。随着电子技术的发展数字化图像采样的CMOS传感器的采样分辨率已经大大提高。设计使用VS6624 CMOS图像传感器,他具有1028 H×1024 V象素的图像采样分辨率、RGB565输出。设计还采用了高性能的ARM9处理器和CPLD技术,使得设计具有成本低、性能稳定、容易对图像数据进行二次处理等优点。Image monitoring has already been applied to each domain extensively, the digitization of image sampling will make the image monitoring have more abundant function and more flexible implementation method. The sampling ratio of CMOS sensor in the digitized image sampling has already been enhanced greatly along with the electronic technology development. VS6624 CMOS image sensor is adopted during the design,which can achieve 1 028 H × 1 024 V image pixel sampling, RGB565 output. High performance ARM9 processor and CPLD technology are also applied to the design, which make it have such merits as low cost, stable performance,data aftertreatment and so on.

关 键 词：图像采样 RGB656 象素 ARM 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]