发明名称 |
PRIVACY FILTER |
摘要 |
The invention relates to a method for reversibly rendering at least one obje ct in an image unrecognizable, whereby each object to be rendered unrecognizabl e is automatically detected in an original image and at least one data set is generated. This data set contains image information for the representation o f the image, in which each object to be rendered unrecognizable is, in fact, rendered unrecognizable, and contains additional information that permits th e restoration of each object that is to be rendered unrecognizable in the imag e.
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申请公布号 |
CA2450681(A1) |
申请公布日期 |
2002.12.27 |
申请号 |
CA20022450681 |
申请日期 |
2002.06.04 |
申请人 |
ZN VISION TECHNOLOGIES AG |
发明人 |
WERNER, MARTIN;CLASEN, MARTIN;BRAUCKMANN, MICHAEL;VON DER MALSBURG, CHRISTOPH;GEHLEN, STEFAN |
分类号 |
H04N7/167;(IPC1-7):H04N7/167;H04N5/262 |
主分类号 |
H04N7/167 |
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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