数字水印的相关应用研究  

Research on the application of digital watermarking

作　　者：戚娜[1] 

机构地区：[1]陕西工业职业技术学院,陕西咸阳712000

出　　处：《电子设计工程》2017年第1期152-154,共3页Electronic Design Engineering

基　　金：陕西工业职业技术学院院级科研课题(ZK14-02)

摘　　要：随着信息技术的发展,其中信息安全的问题成为学者和用户极为关注的问题。此时数字水印应运而生,它在信息本身嵌入一定的标志,成功解决了诸多信息安全隐患问题,成为信息隐藏技术研究领域的重要分支和研究方向。本文针对数字水印较高的隐蔽性、安全性以及较低的错误率,通过分类研究、对比分析数字水印在解决信息安全问题的多方面应用,得出了数字水印的应用领域以及应用价值,进一步拓宽了数字水印对信息安全的重大意义。With the development of infomaation technology, the problem of information security has become a concern of scholars and users. At this moment, the digital watermarking has emerged, which is embedded in the information itself. It has successfully solved many problems of information security and become an important branch and research direction in the field of information hiding. In this paper, based on the high security and low error rate of digital watermarking, by analyzing in classification and contrast of digital watermarking in solving the problem of information security in many applications, then we obtain the application of digital watermarking and its application value, further expand the important significance of digital watermarking to information security.

关 键 词：信息安全 数字水印 隐蔽性 安全性 应用领域 

分 类 号：TN918[电子电信—通信与信息系统]