利用Java实现数字水印技术  

DIGITAL WATERMARKING TECHNOLOGY BASED ON JAVA

作　　者：何孝富[1] 张培君[1] 戴蒙[1] 黄继风[1] 

机构地区：[1]上海师范大学数理信息学院,上海200234

出　　处：《计算机应用与软件》2004年第5期63-65,共3页Computer Applications and Software

摘　　要：本文通过对Java语言的实践 ,总结了Java处理各种位图格式文件的方法 ,详细介绍了调用和保存BMP文件的原理及编程实现 ,运用所述方法 ,建立一个处理数字水印的平台 。Effective multimedia authentication and protection are both very important with the development of multimedia and Internet.Watermarking technology has been considered as an effective solution to protect the content and copyright of images.We select Java as the realization language which has more advantanges than others.In this paper,we introduce how Java process the BMP files at detail.Then give a example of a robust watermark.

关 键 词：JAVA语言 程序设计 图像文件 数字水印 多媒体 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]