154 search results - page 3 / 31 » Improving Image Spam Filtering Using Image Text Features |
IMECS
2007
13 years 6 months ago
2007
—The research community and the IT industry have invested significant effort in fighting spam emails. There are many different approaches, ranging from white listing, black listi...
ICDAR
2005
IEEE
13 years 11 months ago
2005
IEEE
To circumvent prevalent text-based anti-spam filters, spammers have begun embedding the advertisement text in images. Analogously, proprietary information (such as source code) ma...
ECRIME
2007
13 years 9 months ago
2007
In the last few years, obfuscation has been used more and more by spammers to make spam emails bypass filters. The standard method is to use images that look like text, since typi...
CIKM
2007
Springer
13 years 11 months ago
2007
Springer
We consider the problem of content-based spam filtering for short text messages that arise in three contexts: mobile (SMS) communication, blog comments, and email summary informa...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper, we explore new edge features such as straightness for the elimination of non significant edges from the segmented text portion of a video frame to detect accurate b...