Method and apparatus of adaptive quantization watermarking with 2 or more step size for image,申请号KR20060076734-传众专利搜索

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发明名称	Method and apparatus of adaptive quantization watermarking with 2 or more step size for image
摘要
申请公布号	KR100825725(B1)	申请公布日期	2008.04.29
申请号	KR20060076734	申请日期	2006.08.14
申请人		发明人
分类号	H04N5/913	主分类号	H04N5/913
代理机构		代理人
主权项
地址

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