图像水印算法研究新进展

J4 ›› 2012, Vol. 34 ›› Issue (4): 17-22.

图像水印算法研究新进展

张晓强1，王蒙蒙2，朱贵良2

（1.北京航空航天大学软件开发环境国家重点实验室，北京 100191；2.华北水利水电学院信息工程学院，河南郑州 450011）

收稿日期:2011-11-05 修回日期:2012-02-10 出版日期:2012-04-26 发布日期:2012-04-25

A Novel Survey on the Image Watermarking Algorithms

ZHANG Xiaoqiang1，WANG Mengmeng2，ZHU Guiliang2

（1.State Key Laboratory of Software Development Environments,Beihang University,Beijing 100191;2.School of Information Engineering,North China University of Water Conservancy and Electric Power,Zhengzhou 450011,China）

Received:2011-11-05 Revised:2012-02-10 Online:2012-04-26 Published:2012-04-25

摘要/Abstract

摘要：

随着信息网络化飞速发展，数字水印作为网络环境下数字图像版权保护和完整性验证的重要技术，得到了广泛研究和应用。本文综述了图像水印技术的最新进展情况，阐述了图像水印的关键技术，分析了鲁棒性水印算法、半脆弱性水印算法和脆弱性水印算法的主流方案、特点和最新进展。最后，展望了图像水印技术的发展趋势。

关键词: 数字水印；版权保护；图像认证；算法评价

Abstract:

With the rapid development of computer and information technology, as the key techniques of digital image copyright protection and integrity authentication, digital watermarking has been widely studied and applied. An overview of the recent developments in image watermarking is introduced, and the main techniques of image watermarking are illustrated. We discuss the main schemes, characteristics and new development of the robust watermarking, fragile watermarking, and semifragile watermarking algorithms. Finally, the development trend of the image watermarking technology is discussed in this paper.

Key words: image watermarking;copyright protection;image authentication;algorithm evaluation

张晓强1，王蒙蒙2，朱贵良2. 图像水印算法研究新进展[J]. J4, 2012, 34(4): 17-22.

ZHANG Xiaoqiang1，WANG Mengmeng2，ZHU Guiliang2. A Novel Survey on the Image Watermarking Algorithms[J]. J4, 2012, 34(4): 17-22.