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发明名称
METHOD FOR EMBEDDING THE HIGH CAPACITY DATA INTO AN IMAGE AND METHOD FOR EXTRACTING THE DATA
摘要
申请公布号
KR20050071921(A)
申请公布日期
2005.07.08
申请号
KR20040000319
申请日期
2004.01.05
申请人
MARKANY INC.
发明人
CHOI, JONG UK;KIM, JONG WON;LEE, JUNG SU
分类号
H04N19/467;(IPC1-7):H04N7/30
主分类号
H04N19/467
代理机构
代理人
主权项
地址
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