BRPI0610169A2 - dessincronização resistente a colusão para impressão digital de vìdeo - Google Patents

dessincronização resistente a colusão para impressão digital de vìdeo Download PDF

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Publication number
BRPI0610169A2
BRPI0610169A2 BRPI0610169-0A BRPI0610169A BRPI0610169A2 BR PI0610169 A2 BRPI0610169 A2 BR PI0610169A2 BR PI0610169 A BRPI0610169 A BR PI0610169A BR PI0610169 A2 BRPI0610169 A2 BR PI0610169A2
Authority
BR
Brazil
Prior art keywords
video
temporal
desynchronization
frames
readable media
Prior art date
Application number
BRPI0610169-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Mehmet Kivanc Mihcak
Yinian Mao
Original Assignee
Microsoft Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
Publication of BRPI0610169A2 publication Critical patent/BRPI0610169A2/pt

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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
    • H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
    • G09C5/00—Ciphering apparatus or methods not provided for in the preceding groups, e.g. involving the concealment or deformation of graphic data such as designs, written or printed messages
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
    • 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
    • H04N21/242—Synchronisation processes, e.g. processing of PCR [Programme Clock References]
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream decryption
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
    • H04N21/4415—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card using biometric characteristics of the user, e.g. by voice recognition or fingerprint scanning
    • 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
    • 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
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8547—Content authoring involving timestamps for synchronizing content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • 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
    • G06T2201/0063—Image watermarking in relation to collusion attacks, e.g. collusion attack resistant
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Image Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Processing Or Creating Images (AREA)
BRPI0610169-0A 2005-05-27 2006-04-21 dessincronização resistente a colusão para impressão digital de vìdeo BRPI0610169A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/139.176 2005-05-27
US11/139,176 US7397933B2 (en) 2005-05-27 2005-05-27 Collusion resistant desynchronization for digital video fingerprinting
PCT/US2006/015558 WO2006130271A2 (en) 2005-05-27 2006-04-21 Collusion resistant desynchronization for digital video fingerprinting

Publications (1)

Publication Number Publication Date
BRPI0610169A2 true BRPI0610169A2 (pt) 2010-06-01

Family

ID=37463405

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0610169-0A BRPI0610169A2 (pt) 2005-05-27 2006-04-21 dessincronização resistente a colusão para impressão digital de vìdeo

Country Status (10)

Country Link
US (1) US7397933B2 (https=)
EP (1) EP1883895B1 (https=)
JP (1) JP5095611B2 (https=)
KR (1) KR101224744B1 (https=)
CN (1) CN101427265B (https=)
BR (1) BRPI0610169A2 (https=)
IL (1) IL186758A (https=)
MX (1) MX2007014559A (https=)
RU (1) RU2407215C2 (https=)
WO (1) WO2006130271A2 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060088225A1 (en) 2004-10-26 2006-04-27 The Secretary Of State For The Home Department Comparison
WO2008136933A1 (en) * 2007-05-07 2008-11-13 Thomson Licensing Method and apparatus for processing video sequences
GB0819069D0 (en) 2008-10-17 2008-11-26 Forensic Science Service Ltd Improvements in and relating to methods and apparatus for comparison
US8913779B2 (en) * 2010-02-02 2014-12-16 Futurewei Technologies, Inc. System and method for securing media content
CN101872398B (zh) * 2010-06-13 2012-05-30 上海交通大学 基于码分多址和分集技术的抗合谋数字指纹方法
US8942430B2 (en) * 2010-07-19 2015-01-27 The University Of Maryland, College Park Method and apparatus for authenticating area biometric scanners
WO2012126522A1 (en) * 2011-03-23 2012-09-27 Metaio Gmbh Method for registering at least one part of a first and second image using a collineation warping function
JP2014512755A (ja) * 2011-03-25 2014-05-22 トムソン ライセンシング データをビデオストリーム内に隠し、復元するための方法
CN104704827B (zh) * 2012-11-13 2019-04-12 英特尔公司 用于下一代视频的内容自适应变换译码
DE102013000301A1 (de) * 2013-01-10 2014-07-10 Basler Ag Verfahren und Vorrichtung zur Erzeugung eines verbesserten Farbbildes mit einem Sensor mit Farbfilter
WO2014120368A1 (en) 2013-01-30 2014-08-07 Intel Corporation Content adaptive entropy coding for next generation video
CN104796733B (zh) * 2014-01-20 2019-03-29 北京数码视讯科技股份有限公司 视频数据的处理方法、装置及系统
WO2015163317A1 (ja) * 2014-04-22 2015-10-29 日本電信電話株式会社 映像表示装置、映像投影装置、動的錯覚呈示装置、映像生成装置、それらの方法、データ構造、プログラム
US10531093B2 (en) * 2015-05-25 2020-01-07 Peking University Shenzhen Graduate School Method and system for video frame interpolation based on optical flow method
US10469486B2 (en) 2016-04-08 2019-11-05 University Of Maryland Method and apparatus for authenticating device and for sending/receiving encrypted information
RU2658811C2 (ru) * 2016-12-12 2018-06-22 Общество С Ограниченной Ответственностью "Дисикон" Способ и система устранения эффекта скользящего затвора камеры
KR102154897B1 (ko) 2018-09-18 2020-09-10 이화여자대학교 산학협력단 블록체인 및 핑거프린팅을 이용한 디지털 콘텐츠 관리 방법, 이를 수행하기 위한 장치 및 기록매체
US10860845B2 (en) * 2018-10-22 2020-12-08 Robert Bosch Gmbh Method and system for automatic repetitive step and cycle detection for manual assembly line operations

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914694A (en) * 1988-04-11 1990-04-03 Eidak Corporation Modifying a television signal to inhibit recording/reproduction
JP2760083B2 (ja) * 1989-09-22 1998-05-28 富士通株式会社 フレーム間補間方式
US5355411A (en) * 1990-08-14 1994-10-11 Macdonald John L Document security system
JP2644367B2 (ja) * 1990-10-26 1997-08-25 富士通株式会社 フレーム間補間方式
EP0766468B1 (en) * 1995-09-28 2006-05-03 Nec Corporation Method and system for inserting a spread spectrum watermark into multimedia data
US5664018A (en) * 1996-03-12 1997-09-02 Leighton; Frank Thomson Watermarking process resilient to collusion attacks
TW312770B (en) * 1996-10-15 1997-08-11 Japen Ibm Kk The hiding and taking out method of data
US6381367B1 (en) * 1997-05-29 2002-04-30 Macrovision Corp. Method and apparatus for compression compatible video fingerprinting
US6091822A (en) * 1998-01-08 2000-07-18 Macrovision Corporation Method and apparatus for recording scrambled video audio signals and playing back said video signal, descrambled, within a secure environment
US6145081A (en) * 1998-02-02 2000-11-07 Verance Corporation Method and apparatus for preventing removal of embedded information in cover signals
JP4083302B2 (ja) * 1998-08-12 2008-04-30 株式会社東芝 動画像スクランブル／デスクランブル装置
US6539475B1 (en) * 1998-12-18 2003-03-25 Nec Corporation Method and system for protecting digital data from unauthorized copying
JP3636915B2 (ja) * 1999-02-22 2005-04-06 ソニー株式会社 付加情報重畳方法、付加情報検出方法、付加情報重畳装置および付加情報検出装置
NZ516764A (en) * 1999-08-06 2003-06-30 Macrovision Corp Scaled watermarking technique to prevent bypass of standard watermarks
JP2001061052A (ja) * 1999-08-20 2001-03-06 Nec Corp 電子すかしデータ挿入方法及びその装置と電子すかしデータ検出装置
US6785401B2 (en) * 2001-04-09 2004-08-31 Tektronix, Inc. Temporal synchronization of video watermark decoding
US6975743B2 (en) * 2001-04-24 2005-12-13 Microsoft Corporation Robust and stealthy video watermarking into regions of successive frames
JP2005518694A (ja) * 2002-02-19 2005-06-23 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 結託に強い電子透かし

Also Published As

Publication number Publication date
EP1883895A4 (en) 2011-08-10
EP1883895A2 (en) 2008-02-06
KR101224744B1 (ko) 2013-01-21
JP5095611B2 (ja) 2012-12-12
RU2007143962A (ru) 2009-06-10
WO2006130271A3 (en) 2008-11-20
MX2007014559A (es) 2008-11-06
IL186758A (en) 2011-03-31
CN101427265A (zh) 2009-05-06
IL186758A0 (en) 2008-03-20
JP2008546277A (ja) 2008-12-18
EP1883895B1 (en) 2018-10-10
RU2407215C2 (ru) 2010-12-20
US20060269097A1 (en) 2006-11-30
US7397933B2 (en) 2008-07-08
CN101427265B (zh) 2011-08-03
KR20080012281A (ko) 2008-02-11
WO2006130271A2 (en) 2006-12-07

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B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 7A E 8A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2260 DE 29/04/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A, 8A, 9A, 10A, 11A, 12A, 13A E 14A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.