计算机科学 ›› 2006, Vol. 33 ›› Issue (4): 228-229.

• • 上一篇    下一篇

一种嵌入式Linux环境下图像压缩及传输的实现

杨天怡 刘宇 屈剑锋 柴毅   

  1. 重庆大学自动化学院,重庆400044
  • 出版日期:2018-11-17 发布日期:2018-11-17

YANG Tian-Yi, LiU Yu ,QU Jian-Feng, CHAI Yi (College of Automation,Chongqing University,Chongqing 400044)   

  • Online:2018-11-17 Published:2018-11-17

摘要: 本文以S3C2410和ARMLjnux操作系统下Web服务器为基础,研究了视频图片压缩及其传输的实现方法。采用离散余弦变换JPG图像编码,应用于图像传输中以减小数据流量。实现了具有视频采集、软件图像压缩及网络传输的低成本模块,可以直接接入以太网,能满足工厂环境或一些实时性不高的监控应用需要。

关键词: ARMLinux 图像压缩 WebServer

Abstract: In nowadays surveillance system, it's a great trend that to use low cost and general-purposed network cam era as it's image input device. And this trend helps the traditional surveillance system to he more convenient and powerful. The system that we discu

Key words: ARMLinux, Image encoding,WebServer

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!