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
- Publication number
- 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
- Authority
- CN
- China
- Prior art keywords
- pixel
- value
- predictors
- evaluated error
- texture value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000002441 reversible effect Effects 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 75
- 238000012545 processing Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 81
- 238000013519 translation Methods 0.000 claims description 45
- 238000000605 extraction Methods 0.000 claims description 19
- 238000011084 recovery Methods 0.000 claims description 6
- 230000014616 translation Effects 0.000 description 39
- 238000010586 diagram Methods 0.000 description 12
- 239000000284 extract Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 8
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- 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
- G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (17)
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 |
Family
ID=46948602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102722855B (zh) |
Cited By (4)
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 |
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 (7)
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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN102722855B (zh) | 2014-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Tao et al. | Towards robust image steganography | |
CN105741224B (zh) | 基于pvo和自适应块分割的可逆水印算法 | |
Khan et al. | A recent survey of reversible watermarking techniques | |
Zhang | Reversible data hiding with optimal value transfer | |
JP5373909B2 (ja) | 圧縮ビデオにおける構文要素のcabac/avc準拠の透かし入れ | |
EP2321904B1 (en) | Context-based adaptive binary arithmetic coding (cabac) video stream compliance | |
Hwang et al. | Reversible watermarking method using optimal histogram pair shifting based on prediction and sorting | |
CN103123720B (zh) | 基于差值图像直方图循环平移的无损数据隐藏方法 | |
Weng et al. | Reversible data hiding based on flexible block-partition and adaptive block-modification strategy | |
CN102722855B (zh) | 一种可逆水印嵌入方法、提取方法以及装置和系统 | |
CN103533458A (zh) | 一种视频水印的嵌入和提取方法 | |
CN108416724A (zh) | 一种基于多预测器的可逆信息隐藏方法 | |
Yeo et al. | High capacity reversible watermarking using differential histogram shifting and predicted error compensation | |
Weng et al. | Pairwise IPVO-based reversible data hiding | |
EP2991030A1 (en) | Method for inserting features into a three-dimensional object and method for obtaining features from a three-dimensional object | |
Wu et al. | Reversible watermarking of 3D mesh models by prediction-error expansion | |
Thilagavathi et al. | A survey of reversible watermarking techniques, application and attacks | |
CN102194204B (zh) | 可逆水印嵌入、提取方法及装置和图像恢复方法及装置 | |
CN102169691B (zh) | 一种基于双向预测和泛化扩展的可逆音频水印方法 | |
Xiang et al. | Non-integer expansion embedding techniques for reversible image watermarking | |
CN101378507B (zh) | 块效应去除系统和方法 | |
Mathews et al. | Histogram shifting based reversible data hiding using block division and pixel differences | |
Tudoroiu et al. | Block map implementation of difference expansion reversible watermarking | |
Luo et al. | Asymmetric self-recovery oriented stereo image watermarking method for three dimensional video system | |
CN109389546B (zh) | 多分块可逆水印嵌入方法及装置、水印提取方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
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. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
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. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 |