CN102722855A - 一种可逆水印嵌入方法、提取方法以及装置和系统 - Google Patents
一种可逆水印嵌入方法、提取方法以及装置和系统 Download PDFInfo
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- CN102722855A CN102722855A CN2011100798817A CN201110079881A CN102722855A CN 102722855 A CN102722855 A CN 102722855A CN 2011100798817 A CN2011100798817 A CN 2011100798817A CN 201110079881 A CN201110079881 A CN 201110079881A CN 102722855 A CN102722855 A CN 102722855A
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
- G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2201/00—General purpose image data processing
- G06T2201/005—Image watermarking
- G06T2201/0051—Embedding of the watermark in the spatial domain
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2201/00—General purpose image data processing
- G06T2201/005—Image watermarking
- G06T2201/0083—Image watermarking whereby only watermarked image required at decoder, e.g. source-based, blind, oblivious
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2201/00—General purpose image data processing
- G06T2201/005—Image watermarking
- G06T2201/0203—Image watermarking whereby the image with embedded watermark is reverted to the original condition before embedding, e.g. lossless, distortion-free or invertible watermarking
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110079881.7A CN102722855B (zh) | 2011-03-31 | 2011-03-31 | 一种可逆水印嵌入方法、提取方法以及装置和系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110079881.7A CN102722855B (zh) | 2011-03-31 | 2011-03-31 | 一种可逆水印嵌入方法、提取方法以及装置和系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102722855A true CN102722855A (zh) | 2012-10-10 |
| CN102722855B CN102722855B (zh) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110079881.7A Expired - Fee Related CN102722855B (zh) | 2011-03-31 | 2011-03-31 | 一种可逆水印嵌入方法、提取方法以及装置和系统 |
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| CN (1) | CN102722855B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037268A (zh) * | 2012-12-07 | 2013-04-10 | 广东威创视讯科技股份有限公司 | 一种水印添加方法和装置 |
| CN103034971A (zh) * | 2013-01-14 | 2013-04-10 | 杨恒伏 | 一种结合btc编码的可擦除可见水印方案 |
| CN110232651A (zh) * | 2019-06-12 | 2019-09-13 | 山东科技大学 | 一种基于分块预测及差值直方图平移的可逆信息隐藏方法 |
| CN113766084A (zh) * | 2021-08-10 | 2021-12-07 | 西安电子科技大学 | 一种增强图像平滑度的可逆信息隐藏方法、系统 |
| CN113919996A (zh) * | 2020-07-09 | 2022-01-11 | 国际关系学院 | 可逆数字水印方法及装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105992072A (zh) * | 2015-07-24 | 2016-10-05 | 乐视云计算有限公司 | 水印处理、提取方法和装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6898297B2 (en) * | 2000-06-20 | 2005-05-24 | Matsushita Electric Industrial Co., Ltd. | Digital watermark embedding method, digital watermark extracting method, recording medium, image recording device, and image replaying device |
| CN1967594A (zh) * | 2006-10-16 | 2007-05-23 | 北京大学 | 一种自适应的扩展变换抖动调制水印方法 |
| CN101258753A (zh) * | 2005-09-09 | 2008-09-03 | 汤姆森许可贸易公司 | 视频水印检测 |
-
2011
- 2011-03-31 CN CN201110079881.7A patent/CN102722855B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6898297B2 (en) * | 2000-06-20 | 2005-05-24 | Matsushita Electric Industrial Co., Ltd. | Digital watermark embedding method, digital watermark extracting method, recording medium, image recording device, and image replaying device |
| CN101258753A (zh) * | 2005-09-09 | 2008-09-03 | 汤姆森许可贸易公司 | 视频水印检测 |
| CN1967594A (zh) * | 2006-10-16 | 2007-05-23 | 北京大学 | 一种自适应的扩展变换抖动调制水印方法 |
Non-Patent Citations (1)
| Title |
|---|
| 李建伟 等: "边缘和纹理优先的可逆数据隐藏算法", 《计算机应用》, vol. 28, 30 June 2008 (2008-06-30) * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037268A (zh) * | 2012-12-07 | 2013-04-10 | 广东威创视讯科技股份有限公司 | 一种水印添加方法和装置 |
| CN103037268B (zh) * | 2012-12-07 | 2015-07-08 | 广东威创视讯科技股份有限公司 | 一种水印添加方法和装置 |
| CN103034971A (zh) * | 2013-01-14 | 2013-04-10 | 杨恒伏 | 一种结合btc编码的可擦除可见水印方案 |
| CN110232651A (zh) * | 2019-06-12 | 2019-09-13 | 山东科技大学 | 一种基于分块预测及差值直方图平移的可逆信息隐藏方法 |
| CN110232651B (zh) * | 2019-06-12 | 2021-06-01 | 山东科技大学 | 一种基于分块预测及差值直方图平移的可逆信息隐藏方法 |
| CN113919996A (zh) * | 2020-07-09 | 2022-01-11 | 国际关系学院 | 可逆数字水印方法及装置 |
| CN113766084A (zh) * | 2021-08-10 | 2021-12-07 | 西安电子科技大学 | 一种增强图像平滑度的可逆信息隐藏方法、系统 |
| CN113766084B (zh) * | 2021-08-10 | 2022-08-16 | 西安电子科技大学 | 一种增强图像平滑度的可逆信息隐藏方法、系统 |
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| Publication number | Publication date |
|---|---|
| CN102722855B (zh) | 2014-08-06 |
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Effective date of registration: 20220620 Address after: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee after: Peking University Patentee after: New founder holdings development Co.,Ltd. Patentee after: BEIJING FOUNDER ELECTRONICS Co.,Ltd. Address before: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee before: Peking University Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: BEIJING FOUNDER ELECTRONICS Co.,Ltd. |
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Effective date of registration: 20230322 Address after: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee after: Peking University Address before: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee before: Peking University Patentee before: New founder holdings development Co.,Ltd. Patentee before: BEIJING FOUNDER ELECTRONICS Co.,Ltd. |
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Granted publication date: 20140806 |
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