基于多媒体消息中数字水印技术的应用  

Application of digital watermarking technique based on multimedia messaging service

作　　者：付男[1] 王民北[1] 江涛[1] 

机构地区：[1]国家数字交换系统工程技术研究中心,河南郑州450002

出　　处：《计算机工程与设计》2006年第5期905-907,共3页Computer Engineering and Design

摘　　要：介绍了多媒体消息(MMS)的概念及数字水印技术原理,针对在手机终端中多媒体短消息的应用需求,对所选水印算法的信息隐藏理论进行了详细阐述,讲述了数字水印技术在MMS上的应用思路,最后简单分析了该应用的发展潜力。The concept of multimedia messaging service and the principium for digital watermarking technique were introduced briefly. Aiming at the requirement of application for MMS in mobile station, the theory of hiding the information was expounded. It tell of the idea that digital watermarking technique was applied in MMS. At last, the potential of the application was analyzed.

关 键 词：多媒体短信业务 JPEG压缩 信息隐藏 数字水印 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]