12 lines
604 B
Plaintext
12 lines
604 B
Plaintext
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FuzzyOcr is a plugin for SpamAssassin which is aimed at unsolicited bulk
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mail (also known as "Spam") containing images as the main content
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carrier. Using different methods, it analyzes the content and properties
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of images to distinguish between normal mails (Ham) and spam mails. The
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methods mainly are:
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* Optical Character Recognition using different engines and settings
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* Fuzzy word matching algorithm applied to OCR results
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* Image hashing system to learn unique properties of known spam images
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* Dimension, size and integrity checking of images
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* Content-Type verification for the containing email
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