CN101295358A - 一种用定位自纠错码埋藏计算机信息数据方法 - Google Patents
一种用定位自纠错码埋藏计算机信息数据方法 Download PDFInfo
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- CN101295358A CN101295358A CNA2007100571900A CN200710057190A CN101295358A CN 101295358 A CN101295358 A CN 101295358A CN A2007100571900 A CNA2007100571900 A CN A2007100571900A CN 200710057190 A CN200710057190 A CN 200710057190A CN 101295358 A CN101295358 A CN 101295358A
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序号 | 自纠位数 | 代码至少不相同位数 | 代码长度 | 开始代码 | 代码数量 |
1 | 3 | 8 | 15 | 0 | 16 |
2 | 3 | 7 | 14 | 0 | 16 |
3 | 2 | 5 | 13 | 0 | 32 |
4 | 2 | 5 | 12 | 415 | 26 |
5 | 2 | 5 | 11 | 256 | 24 |
6 | 2 | 5 | 10 | 256 | 12 |
7 | 1 | 4 | 9 | 63 | 17 |
8 | 1 | 4 | 8 | 0 | 16 |
9 | 1 | 3 | 8 | 31 | 17 |
10 | 1 | 3 | 7 | 0 | 16 |
11 | 1 | 3 | 6 | 0 | 8 |
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CNA2007100571900A CN101295358A (zh) | 2007-04-24 | 2007-04-24 | 一种用定位自纠错码埋藏计算机信息数据方法 |
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CNA2007100571900A CN101295358A (zh) | 2007-04-24 | 2007-04-24 | 一种用定位自纠错码埋藏计算机信息数据方法 |
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CN101295358A true CN101295358A (zh) | 2008-10-29 |
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CNA2007100571900A Pending CN101295358A (zh) | 2007-04-24 | 2007-04-24 | 一种用定位自纠错码埋藏计算机信息数据方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103942588A (zh) * | 2014-04-11 | 2014-07-23 | 立德高科(北京)数码科技有限责任公司 | 植入有非红外光识别材料的点阵图形以及识别其的方法 |
CN105760915A (zh) * | 2016-02-02 | 2016-07-13 | 程烨 | 一种防伪图像的生成方法及装置 |
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2007
- 2007-04-24 CN CNA2007100571900A patent/CN101295358A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103942588A (zh) * | 2014-04-11 | 2014-07-23 | 立德高科(北京)数码科技有限责任公司 | 植入有非红外光识别材料的点阵图形以及识别其的方法 |
CN105760915A (zh) * | 2016-02-02 | 2016-07-13 | 程烨 | 一种防伪图像的生成方法及装置 |
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Open date: 20081029 |