摘要
信息隐藏技术是信息安全技术的一个分支,是当前国际学术界的研究热点。本文对信息隐藏进行了简要地概述,详细介绍了LSB的基本原理,采用Matlab7.0进行相关仿真实验,论述了基于LSB的图像信息隐藏技术的优势与不足。
The Information Hiding is Information hiding technology is a branch of information security technology,and it＇s the current international academic circle＇s research focus.The article provides an overview of the Information Hiding,introduces the LSB basic principle in detail,uses Matlab7.0 to carry on the related simulation experiment,and discusses the superiority and insufficiency about Image Information Hiding Technology based on LSB.
关键词
信息隐藏
LSB
数字水印
Information Hiding LSB Digital Watermark
