CN102387421A - 为对自由观看视频加水印与盲水印检测的方法 - Google Patents

为对自由观看视频加水印与盲水印检测的方法 Download PDF

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Publication number
CN102387421A
CN102387421A CN2011102566138A CN201110256613A CN102387421A CN 102387421 A CN102387421 A CN 102387421A CN 2011102566138 A CN2011102566138 A CN 2011102566138A CN 201110256613 A CN201110256613 A CN 201110256613A CN 102387421 A CN102387421 A CN 102387421A
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CN
China
Prior art keywords
view
invariant
watermark
vector
cameras
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.)
Pending
Application number
CN2011102566138A
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English (en)
Chinese (zh)
Inventor
G.多伊尔
S.鲍德里
J.弗朗科-康特里拉斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
THOMSON LICENSING CORP
Original Assignee
THOMSON LICENSING CORP
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Publication date
Application filed by THOMSON LICENSING CORP filed Critical THOMSON LICENSING CORP
Publication of CN102387421A publication Critical patent/CN102387421A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • G06T1/0085—Time domain based watermarking, e.g. watermarks spread over several images
    • 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
    • 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
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
    • 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
    • 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
    • G06T2201/0052—Embedding of the watermark in the frequency domain
    • 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
    • G06T2201/0065—Extraction of an embedded watermark; Reliable detection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN2011102566138A 2010-09-01 2011-09-01 为对自由观看视频加水印与盲水印检测的方法 Pending CN102387421A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10305940.8 2010-09-01
EP10305940A EP2426635A1 (en) 2010-09-01 2010-09-01 Method for watermarking free view video with blind watermark detection

Publications (1)

Publication Number Publication Date
CN102387421A true CN102387421A (zh) 2012-03-21

Family

ID=43086319

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011102566138A Pending CN102387421A (zh) 2010-09-01 2011-09-01 为对自由观看视频加水印与盲水印检测的方法

Country Status (5)

Country Link
US (1) US8477991B2 (https=)
EP (2) EP2426635A1 (https=)
JP (1) JP2012054933A (https=)
KR (1) KR20120022675A (https=)
CN (1) CN102387421A (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103748872A (zh) * 2011-08-30 2014-04-23 瑞典爱立信有限公司 立体图像的接收器侧调整
KR101321896B1 (ko) * 2012-05-23 2013-10-28 광운대학교 산학협력단 스테레오 영상의 소유권 보호를 위한 폐색 영역 기반 스테레오 영상의 워터마킹 방법
RU2012138174A (ru) * 2012-09-06 2014-03-27 Сисвел Текнолоджи С.Р.Л. Способ компоновки формата цифрового стереоскопического видеопотока 3dz tile format
CN103093127B (zh) * 2013-01-21 2015-07-15 深圳大学 基于数独和多重数字水印的动态版权保护系统及实现方法
CN103198448B (zh) * 2013-04-11 2016-08-03 江苏大学 基于顶点曲率的三维模型数字水印嵌入与盲检测方法
EP2821956A1 (en) 2013-07-05 2015-01-07 Thomson Licensing Method for detecting a watermark in a video
IN2013CH05744A (https=) 2013-12-12 2015-06-19 Infosys Ltd
EP3115963A1 (en) 2015-07-10 2017-01-11 Thomson Licensing Method for generating a pair of disparity-coherent watermarks
CN109064377B (zh) * 2018-07-24 2023-03-31 中国传媒大学 立体图像水印嵌入系统、提取系统及嵌入方法、提取方法
US11303777B2 (en) * 2020-08-06 2022-04-12 Huawei Technologies Co., Ltd. System, method and apparatus for digital watermarking
CN112579985B (zh) * 2020-12-23 2024-06-25 合肥高维数据技术有限公司 基于频域特征排列的图像数字版权保护方法及系统

Citations (5)

* Cited by examiner, † Cited by third party
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JP2004248054A (ja) * 2003-02-14 2004-09-02 Matsushita Electric Ind Co Ltd フィルタ処理及び／又は縮小変換されたものを対象とするシフト不変透かしのブラインド検出の改善方法
CN1653821A (zh) * 2002-05-10 2005-08-10 皇家飞利浦电子股份有限公司 水印嵌入和恢复
US20050190948A1 (en) * 2003-12-26 2005-09-01 Taichi Isogai Method of embedding a digital watermark and a digital watermark embedding apparatus
WO2008041061A1 (en) * 2006-10-05 2008-04-10 Vestel Elektronik Sanayi Ve Ticaret A.S. Watermark detection method for broadcasting
CN101389009A (zh) * 2007-09-14 2009-03-18 华为技术有限公司 一种水印信息的嵌入、检测方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7502759B2 (en) * 1999-08-30 2009-03-10 Digimarc Corporation Digital watermarking methods and related toy and game applications
GB2473059A (en) * 2009-08-28 2011-03-02 Sony Corp A method and apparatus for forming a composite image

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1653821A (zh) * 2002-05-10 2005-08-10 皇家飞利浦电子股份有限公司 水印嵌入和恢复
JP2004248054A (ja) * 2003-02-14 2004-09-02 Matsushita Electric Ind Co Ltd フィルタ処理及び／又は縮小変換されたものを対象とするシフト不変透かしのブラインド検出の改善方法
US20050190948A1 (en) * 2003-12-26 2005-09-01 Taichi Isogai Method of embedding a digital watermark and a digital watermark embedding apparatus
WO2008041061A1 (en) * 2006-10-05 2008-04-10 Vestel Elektronik Sanayi Ve Ticaret A.S. Watermark detection method for broadcasting
CN101389009A (zh) * 2007-09-14 2009-03-18 华为技术有限公司 一种水印信息的嵌入、检测方法及装置

Also Published As

Publication number Publication date
US8477991B2 (en) 2013-07-02
US20120063634A1 (en) 2012-03-15
EP2426636B1 (en) 2018-06-13
EP2426635A1 (en) 2012-03-07
EP2426636A1 (en) 2012-03-07
KR20120022675A (ko) 2012-03-12
JP2012054933A (ja) 2012-03-15

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Effective date of abandoning: 20170627