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发明名称
Method and apparatus to detect watermark that are resistant to resizing rotation and translation
摘要
申请公布号
GB2406011(B)
申请公布日期
2006.04.12
申请号
GB20040025848
申请日期
2003.06.04
申请人
SONY ELECTRONICS INC
发明人
PETER D WENDT
分类号
G06K9/00;G06T1/00;G10L19/00;H04N1/387
主分类号
G06K9/00
代理机构
代理人
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