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Kaspersky patents detection of image-based spam ..

From: Doug Mentohl
Subject: Kaspersky patents detection of image-based spam ..
Date: Mon, 09 Feb 2009 17:18:02 +0000
User-agent: BlackBerry8330/4.3.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/105

Kaspersky Lab has patented a statistics-based method for detecting image-based spam that is used to bypass traditional text-based filters.

The technology analyses whether text is contained in images based on the graphic pattern of words and lines, said developer Eugene Smirnov ..

The system determines whether or not detected text is spam by comparing it to the contents of a database of spam templates ..

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