发明名称 |
SYSTEM AND METHOD FOR SPAM DETECTION IN IMAGE DATA |
摘要 |
A method of detecting and processing messages that include SPAM images by comparing a concentration of grayscale frequencies in a subject image to known concentration of grayscale frequencies in other SPAM messages. The image may be further evaluated for classification as SPAM by evaluating a measure of randomness of pixels having non-white markings to determine if random markings were added to the image.
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申请公布号 |
US2009245635(A1) |
申请公布日期 |
2009.10.01 |
申请号 |
US20080055812 |
申请日期 |
2008.03.26 |
申请人 |
YEHEZKEL EREZ;YEHEZKEL UZI EZRA |
发明人 |
YEHEZKEL EREZ;YEHEZKEL UZI (EZRA) |
分类号 |
G06K9/34 |
主分类号 |
G06K9/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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