CN106507216A - 立体视频嵌入水印的方法、装置及提取水印的方法 - Google Patents
立体视频嵌入水印的方法、装置及提取水印的方法 Download PDFInfo
- Publication number
- CN106507216A CN106507216A CN201610849573.0A CN201610849573A CN106507216A CN 106507216 A CN106507216 A CN 106507216A CN 201610849573 A CN201610849573 A CN 201610849573A CN 106507216 A CN106507216 A CN 106507216A
- Authority
- CN
- China
- Prior art keywords
- image
- watermark
- coefficient
- embedded
- coupling image
- 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
- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000008878 coupling Effects 0.000 claims abstract description 141
- 238000010168 coupling process Methods 0.000 claims abstract description 141
- 238000005859 coupling reaction Methods 0.000 claims abstract description 141
- 239000000284 extract Substances 0.000 claims abstract description 18
- 238000000605 extraction Methods 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8358—Generation of protective data, e.g. certificates involving watermark
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Editing Of Facsimile Originals (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610849573.0A CN106507216B (zh) | 2016-09-23 | 2016-09-23 | 立体视频嵌入水印的方法、装置及提取水印的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610849573.0A CN106507216B (zh) | 2016-09-23 | 2016-09-23 | 立体视频嵌入水印的方法、装置及提取水印的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106507216A true CN106507216A (zh) | 2017-03-15 |
CN106507216B CN106507216B (zh) | 2019-08-02 |
Family
ID=58291142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610849573.0A Active CN106507216B (zh) | 2016-09-23 | 2016-09-23 | 立体视频嵌入水印的方法、装置及提取水印的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106507216B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113469867A (zh) * | 2021-07-01 | 2021-10-01 | 宁夏回族自治区自然资源信息中心 | 一种遥感图像的数字水印生成方法、系统及其控制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110229012A1 (en) * | 2010-03-22 | 2011-09-22 | Amit Singhal | Adjusting perspective for objects in stereoscopic images |
CN102223561A (zh) * | 2011-07-01 | 2011-10-19 | 宁波大学 | 一种立体视频图像的盲水印嵌入和提取方法 |
CN102317974A (zh) * | 2009-02-12 | 2012-01-11 | 杜比实验室特许公司 | 图像序列的质量评估 |
CN103533343A (zh) * | 2013-09-29 | 2014-01-22 | 宁波大学 | 一种基于数字水印的立体图像质量客观评价方法 |
-
2016
- 2016-09-23 CN CN201610849573.0A patent/CN106507216B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102317974A (zh) * | 2009-02-12 | 2012-01-11 | 杜比实验室特许公司 | 图像序列的质量评估 |
US20110229012A1 (en) * | 2010-03-22 | 2011-09-22 | Amit Singhal | Adjusting perspective for objects in stereoscopic images |
CN102223561A (zh) * | 2011-07-01 | 2011-10-19 | 宁波大学 | 一种立体视频图像的盲水印嵌入和提取方法 |
CN103533343A (zh) * | 2013-09-29 | 2014-01-22 | 宁波大学 | 一种基于数字水印的立体图像质量客观评价方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113469867A (zh) * | 2021-07-01 | 2021-10-01 | 宁夏回族自治区自然资源信息中心 | 一种遥感图像的数字水印生成方法、系统及其控制方法 |
CN113469867B (zh) * | 2021-07-01 | 2022-05-17 | 宁夏回族自治区自然资源信息中心 | 一种遥感图像的数字水印生成方法、系统及其控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106507216B (zh) | 2019-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Wang et al. | Watermarking for DIBR 3D images based on SIFT feature points | |
CN105761199B (zh) | 一种基于组合域的鲁棒彩色图像水印方法 | |
CN105791803B (zh) | 一种将二维图像转化为多视点图像的显示方法及系统 | |
CN101582157B (zh) | 一种基于相邻像素差异的自适应空域隐写方法 | |
CN103384343B (zh) | 一种填补图像空洞的方法及其装置 | |
CN104168484A (zh) | 一种基于视觉注意机制的视频水印方法 | |
CN107222751B (zh) | 基于多视点视频特征的3d-hevc深度视频信息隐藏方法 | |
CN108449527A (zh) | 一种用于遥感图像抗屏摄攻击的数字水印方法及系统 | |
CN106131711A (zh) | 面向3d高清数字视频的鲁棒隐水印嵌入与提取方法 | |
CN106454367A (zh) | 一种多媒体文件的标识方法及系统 | |
CN104053074A (zh) | 基于深度图像和Otsu分割的视频水印方法 | |
Zhou et al. | Binocular visual characteristics based fragile watermarking scheme for tamper detection in stereoscopic images | |
CN104123693B (zh) | 一种多功能立体图像数字水印方法 | |
KR101580987B1 (ko) | 깊이 및 텍스쳐 영상 기반의 3차원 입체 영상을 위한 워터마킹 방법 | |
CN101533509B (zh) | 一种基于三维网格分割的盲水印嵌入与提取方法 | |
CN102117474B (zh) | 一种数字图像中水印嵌入和检测的方法及装置 | |
CN107222750A (zh) | 一种面向立体视频的频域视差相干水印方法 | |
CN103366332B (zh) | 一种基于深度信息的图像水印方法 | |
CN103152575A (zh) | 一种基于图像互补的信息隐藏方法和系统 | |
CN103996163B (zh) | 一种数字水印嵌入、提取方法、嵌入、提取装置以及系统 | |
Lee et al. | Stereoscopic watermarking by horizontal noise mean shifting | |
CN104766263A (zh) | 基于四元数Legendre矩校正的彩色图像水印嵌入及检测方法 | |
CN106507216B (zh) | 立体视频嵌入水印的方法、装置及提取水印的方法 | |
CN103024375A (zh) | 一种基于双目恰可觉察失真的立体图像半脆弱水印方法 | |
CN102315931A (zh) | 机密信息的游动编码隐藏方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220720 Address after: 100089 building 36, courtyard 8, Dongbeiwang West Road, Haidian District, Beijing Patentee after: Dawning Information Industry (Beijing) Co.,Ltd. Patentee after: DAWNING INFORMATION INDUSTRY Co.,Ltd. Address before: 100193 No. 36 Building, No. 8 Hospital, Wangxi Road, Haidian District, Beijing Patentee before: Dawning Information Industry (Beijing) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231027 Address after: 2nd and 3rd floors, Building D, Lianhui Science and Technology Innovation Center, No. 88 Lianhui Street, Xixing Street, Binjiang District, Hangzhou City, Zhejiang Province, 310052 Patentee after: Zhejiang Shuguang Information Technology Co.,Ltd. Address before: 100089 building 36, courtyard 8, Dongbeiwang West Road, Haidian District, Beijing Patentee before: Dawning Information Industry (Beijing) Co.,Ltd. Patentee before: DAWNING INFORMATION INDUSTRY Co.,Ltd. |