基于MATLAB的图像信息隐藏算法研究与实现  

Research and Realization of Image Information Hiding Algorithm Based on MATLAB

作　　者：陈小娥[1] CHEN Xiaoe(Department of Information Engineering,Fujian Chuanzheng Communications College,Fuzhou,Fujian 350007)

机构地区：[1]福建船政交通职业学院信息工程系,福建福州350007

出　　处：《绍兴文理学院学报》2018年第9期86-92,共7页Journal of Shaoxing University

基　　金：福建省中青年教师教育科研项目(JAT160704)

摘　　要：网络技术和多媒体技术迅猛发展,为了更好地保障图像信息传输的安全性和可靠性,解决数字图像的版权保护问题,图像信息隐藏技术已成为图像处理领域的研究热点之一.采用MATLAB开发环境,提出了一种图像信息隐藏算法,实现了图像信息隐藏的两大基本功能,即信息的嵌入和信息的提取.同时,模拟常见的攻击方法,验证了添加隐藏信息后的图像的抗攻击能力.实验表明,该算法具有较强的鲁棒性,添加隐藏信息后的图像能有效地应对多种常见攻击,且隐藏的信息具有良好的不可见性.Image information hiding technology,which insures the safety and reliability of image information transmission and protects the copyright of digital images,has become a research focus of image processing with the development of network technology and multimedia technology. In this paper,a novel image information hiding algorithm based on MATLAB development environment is proposed to realize information embedding and extraction. Furthermore,several common information hiding attacking methods are realized and the anti-attack capability is verified to prove the algorithm with strong robustness and the hiding information with good invisibility.

关 键 词：信息隐藏 版权保护 嵌入与提取 MATLAB 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]