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计算机系统应用英文版:2011,20(3):121-124

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基于Linux 的嵌入式视觉系统

李静¹, 郝卫东², 朱剑芳¹

(1.桂林电子科技大学信息科技学院，桂林 541004;2.桂林电子科技大学机电工程学院，桂林 541004)

Embedded Vision System Based on Linux

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Received:June 22, 2010 Revised:July 29, 2010

中文摘要: 结合当前嵌入式产品的发展方向，提出了一种基于ARM9 和Linux 的嵌入式视觉系统，阐述了其硬件架构与软件组成，通过配置和加载各种设备驱动程序，利用V4L 接口函数实现图像采集与显示。设计的嵌入式视觉系统体积小，成本低，可移植性强，通过实验波形和数据验证了其具有良好的图像采集和显示性能。

中文关键词: 嵌入式图像采集图像显示视觉系统测试

Abstract:The embedded technology was becoming more and more popular in various fields. Thus, embedded vision system based on ARM9 and Linux was proposed. It has expounded hareware structure and software composing. The image gather and display’s program were written with B4L interface functions by configging and loading kinds of device drivers. The embedded vision system designed has some characteristics such as little volume, low cost and better transplant. The experiment wave and data show it has better performance of image gather and display.

keywords: embedded technology image gather image display vision system testing

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基金项目:

Author Name	Affiliation
LI Jing	Guilin University of Electronic Technology, Guilin 541004, China
HAO Wei-Dong	Guilin University of Electronic Technology, Guilin 541004, China
ZHU Jian-Fang	Guilin University of Electronic Technology, Guilin 541004, China

Author Name	Affiliation
LI Jing	Guilin University of Electronic Technology, Guilin 541004, China
HAO Wei-Dong	Guilin University of Electronic Technology, Guilin 541004, China
ZHU Jian-Fang	Guilin University of Electronic Technology, Guilin 541004, China

引用文本：
李静,郝卫东,朱剑芳.基于Linux 的嵌入式视觉系统.计算机系统应用,2011,20(3):121-124
LI Jing,HAO Wei-Dong,ZHU Jian-Fang.Embedded Vision System Based on Linux.COMPUTER SYSTEMS APPLICATIONS,2011,20(3):121-124