| 发明名称 |
Derivation and quantization of robust non-local characteristics for blind watermarking |
| 摘要 |
An implementation of a technology is described herein for deriving robust non-local characteristics and quantizing such characteristics for blind watermarking of a digital good.
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| 申请公布号 |
US2006059353(A1) |
申请公布日期 |
2006.03.16 |
| 申请号 |
US20050265871 |
申请日期 |
2005.11.03 |
| 申请人 |
MICROSOFT CORPORATION |
发明人 |
MIHCAK M. K.;VENKATESAN RAMARATHNAM;JAKUBOWSKI MARIUSZ H. |
| 分类号 |
H04L9/00;G06T1/00;G09C5/00;G11B20/00;H04N1/32;H04N1/387;H04N7/08;H04N7/081;H04N7/24;H04N7/26 |
主分类号 |
H04L9/00 |
| 代理机构 |
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