多媒体信息隐藏技术

自然杂志 ›› 2017, Vol. 39 ›› Issue (2): 87-95.

多媒体信息隐藏技术

张新鹏^①，殷赵霞^①②

①上海大学通信与信息工程学院，上海 200444；②安徽大学计算机科学与技术学院，合肥 230601

收稿日期:2016-12-19 修回日期:2017-01-19 出版日期:2017-04-25 发布日期:2017-05-17
通讯作者: 张新鹏，通信作者，国家杰出青年科学基金获得者，研究方向：多媒体信息安全、信息隐藏、数字取证、加密域信号处理、图像处理。E-mail: xzhang@shu.edu.cn
基金资助:
国家自然科学基金(61502009、61525203、U1636206)资助

Data hiding in multimedia

ZHANG Xinpeng①, YIN Zhaoxia①②

①School of Communication and Information Engineering, Shanghai University, Shanghai 200444, China；②School of Computer Science and Technology, Anhui University, Hefei 230601, China

Received:2016-12-19 Revised:2017-01-19 Online:2017-04-25 Published:2017-05-17

摘要/Abstract

摘要：

信息安全研究在攻击与防守的对抗中不断发展。一方要攻，要制造尖锐的矛；另一方要守，要制造坚固的盾。多媒体信息隐藏是信息安全与数字信号处理两个领域的交叉。本文回顾了多媒体信息隐藏研究的历史，根据应用领域和技术目标的不同，从数字水印、隐蔽通信和密文域信息隐藏三个方面讲述了多媒体信息隐藏技术如何在攻与防的对抗中互相促进与发展。

关键词: 信息隐藏, 数字水印, 隐蔽通信, 密文域信息隐藏

Abstract:

As we well know, attack and defense are two basic sides of information security. One aims at sharp spear and the other focuses on strong shield. During the confrontation of the two sides, the technology gains breakthrough time after time. Data hiding in multimedia is a domain intercrossed between information security and signal processing. This thesis firstly reviews the development history of multimedia data hiding studies and elaborates watermarking, steganography and cipher domain data hiding respectively, according to different applications and technical indicators. It is shown that attack and defense have always been mutually promoting and restricting in the development of multimedia data hiding studies.

Key words: data hiding, watermarking, steganography, information hiding in encrypted domain

张新鹏，殷赵霞. 多媒体信息隐藏技术[J]. 自然杂志, 2017, 39(2): 87-95.

ZHANG Xinpeng, YIN Zhaoxia. Data hiding in multimedia[J]. Chinese Journal of Nature, 2017, 39(2): 87-95.