发明名称 |
Method and apparatus for identifying a photographic camera by correlating two images |
摘要 |
<p>An identifier determines if first image data is generated using an image generating apparatus based on the correlation detected by a correlation detector. The correlation detector determines the correlation between the first image and second image data. An independent claim is included for a data processing method.</p> |
申请公布号 |
EP1408449(A2) |
申请公布日期 |
2004.04.14 |
申请号 |
EP20030022562 |
申请日期 |
2003.10.02 |
申请人 |
SONY CORPORATION |
发明人 |
NISHINO, YOICHI |
分类号 |
G06T7/00;(IPC1-7):G06T7/00 |
主分类号 |
G06T7/00 |
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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