基于嵌入式Linux图像采集恢复和应用  

Image Acquisition Recovery and Application Based Embedded Linux

作　　者：蒲小英[1] 周显军[1] 李众立[1] 梁竹君[1] 

机构地区：[1]西南科技大学,四川绵阳621010

出　　处：《微计算机信息》2009年第17期84-85,139,共3页Control & Automation

基　　金：基金申请人:蒲小英;项目名称:嵌入式Linux平台图像系统的设计与应用;基金颁发部门:四川省科技厅(2006Z01-005)

摘　　要：本文首先介绍针对S3C2410芯片和Linux操作系统平台扩展的USB图像采集模块的软硬件和RGB图像数据流的采集;然后在嵌入式Linux平台上实现RGB流转换成BMP格式的图片;最后通过网络把图片传送到远程终端上运用Matlab7.1进行处理,实现对加工零件远程检测。This paper introduces firstly a system which contains S3C2410 chip and Linux operating system. The system expands both hardware and software of USB image acquisition module. The goal of software part is acquisition of RGB data stream. Then transfer RGB stream to BMP format of picture on embedded Linux operate system. At last, we process BMP picture which is transfer to remote terminal in network on Matlah7.1 to achieve the parts remote measuring.

关 键 词：S3C2410 VIDEO4LINUX BMP 内存映射 Roberts 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]