[1]陈俊伟,张丽春,吕 岳.基于截图内容的图片垃圾邮件过滤系统[J].智能系统学报,2008,3(5):416-422.
CHEN Jun-wei,ZHANG L i-chun,LU¨Yue.A spam image f ilter ing system based on user-spec if ied image content[J].CAAI Transactions on Intelligent Systems,2008,3(5):416-422.
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《智能系统学报》[ISSN 1673-4785/CN 23-1538/TP] 卷:
3
期数:
2008年第5期
页码:
416-422
栏目:
学术论文—智能系统
出版日期:
2008-10-25
- Title:
-
A spam image f ilter ing system based on user-spec if ied image content
- 文章编号:
-
1673-4785 (2008) 05-0416-07
- 作者:
-
陈俊伟, 张丽春, 吕 岳
-
华东师范大学计算机科学与技术系,上海200241
- Author(s):
-
CHEN Jun-wei, ZHANG L i-chun, LU¨Yue
-
Department of Computer Science and Technology, East China NormalUniversity, Shanghai 200241, China
-
- 关键词:
-
截图内容; 图片垃圾邮件过滤; 图像匹配
- Keywords:
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user-specified image content; image spam filtering; image matching
- 分类号:
-
TP391. 4
- 文献标志码:
-
A
- 摘要:
-
垃圾邮件制造者常常将文字嵌入到图像中,产生了大量的图片垃圾邮件. 为解决这一问题,提出并实现了一个基于截图内容的图片垃圾邮件过滤方案. 首先由用户从垃圾邮件中截取某一子域图片,每一截图对应一类垃圾图片,所有的截图构成一个自定义的垃圾图片“黑名单”. 其次对读入的每一封图片邮件,其内置图片与“黑名单”中的图片进行图像匹配. 最后若存在匹配项,则判定该邮件含有用户已指定的垃圾图片信息. 将此图片垃圾邮件过滤方案应用于一个小型的邮件收发系统,使用3 534幅垃圾邮件图片进行实验,结果证明了该垃圾邮件过滤方案有效.
- Abstract:
-
Spammers often embed text in images in innocuous seeming emails, resulting in large numbers of spam images which are difficult to filter out. To solve this p roblem, a spam image filtering system was developed that ap2 p lies user2specified identification of spam image content. First, users were asked to identify spam images from emails to generate a class of spam images. These imageswere then added to a blacklist. Next, images in incoming e2mailswere matched with images stored in the image blacklist. Finally, if a matching image was found, the e2mail was judged as spam because it contained images identified as spam by users. Testing with an e2mail server contai2 ning 3534 samp le images p roved the p roposed method effectively intercep ts spam e2mails
备注/Memo
收稿日期: 2008-07-15.
基金项目:国家自然科学基金资助项目(60475006) .
作者简介:?陈俊伟,男, 1984 年生,硕士研究生. 主要研究方向为图像处理和模式识别.
张丽春,女, 1982 年生,硕士研究生. 主要研究方向为图像处理和模式识别,发表论文2篇.
吕岳,男, 1968年生,教授,博士生导师,上海市自动化学会模式识别专业委员会副主任, 上海市计算机学会普适计算专业委员会副主任. 主要研究方向为图像处理、模式识别、智能系统,授权专利2项,发表论文60余篇.
通信作者:陈俊伟. E-mail: ilyjyz2002@163. com
更新日期/Last Update:
2009-05-18