图像垃圾邮件的发展和防范  

Development and Methods of Filtering of Image Spam

作　　者：何培舟[1] 温向明[1] 郑伟[1] 

机构地区：[1]北京邮电大学通信网络综合技术研究所,北京100876

出　　处：《电信科学》2008年第7期68-72,共5页Telecommunications Science

基　　金：国家自然科学基金资助项目(No.60743007);北京市教育委员会共建项目专项资助(No.XK100130648)

摘　　要：垃圾邮件一直困扰着人们,图像垃圾邮件是垃圾邮件的变种,其危害远远大于传统的文本类垃圾邮件。本文首先给出了图像垃圾邮件的定义,介绍了图像垃圾邮件的类型和特点,然后分析了图像垃圾邮件的演进过程,总结了图像垃圾邮件的构造方法,最后探讨了图像垃圾邮件的防范措施。Spam has been troubling the people, and image spam is the variation of spam. The harm of image spam is far greater than traditional text spam. Firstly, this paper gives the definition of image spam, and introduces the types and characteristics of image spam. This paper then analyzes the evolutionary process of image spam, and sums up the construction method of image spam. Finally, the filtering methods of image spam are discussed.

关 键 词：电子邮件 垃圾邮件 图像垃圾邮件 演进 过滤 

分 类 号：TP393.098[自动化与计算机技术—计算机应用技术] TP391.41[自动化与计算机技术—计算机科学与技术]