CN106373080A - 一种矢量地理数据之多重数字水印动态嵌入方法 - Google Patents
一种矢量地理数据之多重数字水印动态嵌入方法 Download PDFInfo
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- CN106373080A CN106373080A CN201610780246.4A CN201610780246A CN106373080A CN 106373080 A CN106373080 A CN 106373080A CN 201610780246 A CN201610780246 A CN 201610780246A CN 106373080 A CN106373080 A CN 106373080A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
- G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
- G06T1/0057—Compression invariant watermarking
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
- G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1658235A (zh) * | 2004-02-17 | 2005-08-24 | 株式会社东芝 | 用于嵌入和检测图像中数字水印的装置和方法 |
CN101533508A (zh) * | 2009-03-23 | 2009-09-16 | 福建师范大学 | 三维网格模型双重数字水印方法 |
US20110299725A1 (en) * | 2001-04-24 | 2011-12-08 | Rodriguez Tony F | Methods involving maps, imagery, video and steganography |
CN103455966A (zh) * | 2012-05-31 | 2013-12-18 | 富士通株式会社 | 数字水印嵌入设备、数字水印嵌入方法和数字水印检测设备 |
CN104486627A (zh) * | 2014-12-23 | 2015-04-01 | 成都索贝数码科技股份有限公司 | 一种数字水印的嵌入、检测和提取方法 |
CN104794671A (zh) * | 2015-03-28 | 2015-07-22 | 兰州交通大学 | 抗投影攻击的矢量空间数据盲水印方法 |
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- 2016-08-31 CN CN201610780246.4A patent/CN106373080B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110299725A1 (en) * | 2001-04-24 | 2011-12-08 | Rodriguez Tony F | Methods involving maps, imagery, video and steganography |
CN1658235A (zh) * | 2004-02-17 | 2005-08-24 | 株式会社东芝 | 用于嵌入和检测图像中数字水印的装置和方法 |
CN101533508A (zh) * | 2009-03-23 | 2009-09-16 | 福建师范大学 | 三维网格模型双重数字水印方法 |
CN103455966A (zh) * | 2012-05-31 | 2013-12-18 | 富士通株式会社 | 数字水印嵌入设备、数字水印嵌入方法和数字水印检测设备 |
CN104486627A (zh) * | 2014-12-23 | 2015-04-01 | 成都索贝数码科技股份有限公司 | 一种数字水印的嵌入、检测和提取方法 |
CN104794671A (zh) * | 2015-03-28 | 2015-07-22 | 兰州交通大学 | 抗投影攻击的矢量空间数据盲水印方法 |
Non-Patent Citations (2)
Title |
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杨成松: "矢量地理数据数字水印模型与算法研究", 《中国博士学位论文全文数据库 信息科技辑》 * |
王莹莹: "矢量地理数据动态多重数字水印算法研究", 《南京师范大学 博士学位论文》 * |
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Inventor after: Zhu Changqing Inventor after: Wang Yingying Inventor after: Ren Na Inventor after: Tong Deyu Inventor after: Lin Wei Inventor before: Zhu Changqing Inventor before: Wang Yingying Inventor before: Yang Chengsong Inventor before: Ren Na Inventor before: Tong Deyu Inventor before: Lin Wei |
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