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发明名称
Hierarchical watermark detector
摘要
申请公布号
US2006062428(A1)
申请公布日期
2006.03.23
申请号
US20050228033
申请日期
2005.09.14
申请人
ALATTAR OSAMA M;ALATTAR ADNAN M
发明人
ALATTAR OSAMA M.;ALATTAR ADNAN M.
分类号
G06K9/00
主分类号
G06K9/00
代理机构
代理人
主权项
地址
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