AU2006287912B2 - Digital cinema projector watermarking system and method - Google Patents

Digital cinema projector watermarking system and method Download PDF

Info

Publication number
AU2006287912B2
AU2006287912B2 AU2006287912A AU2006287912A AU2006287912B2 AU 2006287912 B2 AU2006287912 B2 AU 2006287912B2 AU 2006287912 A AU2006287912 A AU 2006287912A AU 2006287912 A AU2006287912 A AU 2006287912A AU 2006287912 B2 AU2006287912 B2 AU 2006287912B2
Authority
AU
Australia
Prior art keywords
watermark
file
projector
presentation
scripting
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.)
Ceased
Application number
AU2006287912A
Other languages
English (en)
Other versions
AU2006287912A8 (en
AU2006287912A1 (en
Inventor
Mike Arthur Derrenberger
Chuck Null
Chris Sendejas
Mark Leroy Walker
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 SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of AU2006287912A1 publication Critical patent/AU2006287912A1/en
Publication of AU2006287912A8 publication Critical patent/AU2006287912A8/en
Application granted granted Critical
Publication of AU2006287912B2 publication Critical patent/AU2006287912B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
AU2006287912A 2005-09-08 2006-03-06 Digital cinema projector watermarking system and method Ceased AU2006287912B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71535005P 2005-09-08 2005-09-08
US60/715,350 2005-09-08
PCT/US2006/007907 WO2007030140A1 (en) 2005-09-08 2006-03-06 Digital cinema projector watermarking system and method

Publications (3)

Publication Number Publication Date
AU2006287912A1 AU2006287912A1 (en) 2007-03-15
AU2006287912A8 AU2006287912A8 (en) 2010-04-08
AU2006287912B2 true AU2006287912B2 (en) 2011-09-08

Family

ID=36636647

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2006287912A Ceased AU2006287912B2 (en) 2005-09-08 2006-03-06 Digital cinema projector watermarking system and method

Country Status (8)

Country Link
US (1) US20090123022A1 (https=)
EP (1) EP1932339A1 (https=)
JP (1) JP5022369B2 (https=)
CN (1) CN101258743B (https=)
AU (1) AU2006287912B2 (https=)
BR (1) BRPI0615445A2 (https=)
CA (1) CA2620143A1 (https=)
WO (1) WO2007030140A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI423041B (zh) * 2007-07-09 2014-01-11 Cyberlink Corp 可提升多媒體互動機制之影音播放方法及其相關裝置
US20100226526A1 (en) 2008-12-31 2010-09-09 Modro Sierra K Mobile media, devices, and signaling
CN102754122B (zh) 2010-02-08 2015-07-08 汤姆森特许公司 取证标记立体3d内容媒体的方法和系统
US9124801B2 (en) * 2012-07-26 2015-09-01 Omnivision Technologies, Inc. Image processing system and method using multiple imagers for providing extended view
FR3047825B1 (fr) * 2016-02-12 2019-10-11 Viaccess Procede d’identification d’un spectacle dans une video filmee par une camera d'un spectateur
KR102380187B1 (ko) * 2020-02-28 2022-03-30 선문대학교 산학협력단 이미지 식별 정보 삽입 방법 및 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1237369A2 (en) * 2001-02-28 2002-09-04 Eastman Kodak Company Copy protection for digital motion picture image data
US20030002708A1 (en) * 2001-02-23 2003-01-02 Joe Pasqua System and method for watermark detection
EP1276329A2 (en) * 2001-07-10 2003-01-15 Eastman Kodak Company System and method for secure watermarking of a digital image sequence
US20050158032A1 (en) * 2003-11-10 2005-07-21 Samsung Electronics Co., Ltd. Information storage medium containing subtitles and processing apparatus therefor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8813137B2 (en) * 1998-05-08 2014-08-19 Qualcomm Incorporated Apparatus and method for decoding digital image and audio signals
AU6640500A (en) * 1999-08-13 2001-03-19 Microsoft Corporation Methods and systems of protecting digital content
US6769061B1 (en) * 2000-01-19 2004-07-27 Koninklijke Philips Electronics N.V. Invisible encoding of meta-information
WO2004027624A1 (ja) * 2002-07-09 2004-04-01 Seiko Epson Corporation 電子ファイル操作方法およびレイアウト編集装置
CN1207892C (zh) * 2002-12-11 2005-06-22 日本电气株式会社 将电子水印插入数字图像并对其进行检测的方法及装置
US7555487B2 (en) * 2004-08-20 2009-06-30 Xweb, Inc. Image processing and identification system, method and apparatus
US20090290710A1 (en) * 2004-12-20 2009-11-26 Koninklijke Philips Electronics, N.V. Unlocking a protected portable storage medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030002708A1 (en) * 2001-02-23 2003-01-02 Joe Pasqua System and method for watermark detection
EP1237369A2 (en) * 2001-02-28 2002-09-04 Eastman Kodak Company Copy protection for digital motion picture image data
EP1276329A2 (en) * 2001-07-10 2003-01-15 Eastman Kodak Company System and method for secure watermarking of a digital image sequence
US20050158032A1 (en) * 2003-11-10 2005-07-21 Samsung Electronics Co., Ltd. Information storage medium containing subtitles and processing apparatus therefor

Also Published As

Publication number Publication date
JP5022369B2 (ja) 2012-09-12
US20090123022A1 (en) 2009-05-14
AU2006287912A8 (en) 2010-04-08
AU2006287912A1 (en) 2007-03-15
EP1932339A1 (en) 2008-06-18
CA2620143A1 (en) 2007-03-15
CN101258743B (zh) 2010-07-14
JP2009509364A (ja) 2009-03-05
CN101258743A (zh) 2008-09-03
WO2007030140A1 (en) 2007-03-15
BRPI0615445A2 (pt) 2011-05-17

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Legal Events

Date Code Title Description
TH Corrigenda

Free format text: IN VOL 22, NO 10, PAGE(S) 1130 UNDER THE HEADING PCT APPLICATIONS THAT HAVE ENTERED THE NATIONAL PHASE - NAME INDEX UNDER THE NAME THOMSON LICENSING, APPLICATION NO. 2006287912, UNDER INID (54) CORRECT THE TITLE TO READ DIGITAL CINEMA PROJECTOR WATERMARKING SYSTEM AND METHOD

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired