摘要
Internet上的保密通信和数字产品版权保护方面的强烈需求,已成为信息隐藏技术研究的强大推动力。本文介绍了信息隐藏技术的基本模型与特性以及主要的隐藏算法,同时阐述了当前主要的隐藏分析技术。最后作者通过对比分析,指出了信息隐藏技术的重点发展方向,并展望了其广阔的应用前景。
The intense demand of secure communication and copyright protection of digital products in the Internet has accelerated the development of information hiding techniques. This paper introduces the basic model and characteristic of information hiding techniques, including primary hiding arithmetic. At the same time, it expounds the leading hiding analysis techniques currently. In the end, author points out the main development direction with the contrast, and views the widely applied prospects of information hiding techniques.
出处
《计算机与数字工程》
2006年第10期87-90,共4页
Computer & Digital Engineering
关键词
信息隐藏
模型
特性
隐藏分析
Information hiding, Model, Characteristic, Hiding analysis
