JP2002539487A - 信号処理方法及び装置 - Google Patents

信号処理方法及び装置

Info

Publication number
JP2002539487A
JP2002539487A JP2000604566A JP2000604566A JP2002539487A JP 2002539487 A JP2002539487 A JP 2002539487A JP 2000604566 A JP2000604566 A JP 2000604566A JP 2000604566 A JP2000604566 A JP 2000604566A JP 2002539487 A JP2002539487 A JP 2002539487A
Authority
JP
Japan
Prior art keywords
data
content
embedded
auxiliary
bits
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
JP2000604566A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002539487A5 (enExample
Inventor
エル レヴィ ケネス
Original Assignee
ディジマーク コーポレイション
アコースティック インフォメーション プロセシング ラブ エルエルシー
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
Priority claimed from US09/404,291 external-priority patent/US7055034B1/en
Priority claimed from US09/404,292 external-priority patent/US7197156B1/en
Application filed by ディジマーク コーポレイション, アコースティック インフォメーション プロセシング ラブ エルエルシー filed Critical ディジマーク コーポレイション
Publication of JP2002539487A publication Critical patent/JP2002539487A/ja
Publication of JP2002539487A5 publication Critical patent/JP2002539487A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—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
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32203—Spatial or amplitude domain methods
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32203—Spatial or amplitude domain methods
    • H04N1/32208—Spatial or amplitude domain methods involving changing the magnitude of selected pixels, e.g. overlay of information or super-imposition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32203—Spatial or amplitude domain methods
    • H04N1/32229—Spatial or amplitude domain methods with selective or adaptive application of the additional information, e.g. in selected regions of the image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32267—Methods relating to embedding, encoding, decoding, detection or retrieval operations combined with processing of the image
    • H04N1/32272—Encryption or ciphering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3233—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of authentication information, e.g. digital signature, watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3269—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs
    • H04N2201/327—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs which are undetectable to the naked eye, e.g. embedded codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/328—Processing of the additional information
    • H04N2201/3281—Encryption; Ciphering

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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Image Processing (AREA)
  • Television Systems (AREA)
JP2000604566A 1999-03-10 2000-03-10 信号処理方法及び装置 Pending JP2002539487A (ja)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US12358799P 1999-03-10 1999-03-10
US12358199P 1999-03-10 1999-03-10
US60/123,587 1999-03-10
US60/123,581 1999-03-10
US12659299P 1999-03-26 1999-03-26
US12659199P 1999-03-26 1999-03-26
US60/126,592 1999-03-26
US60/126,591 1999-03-26
US09/404,291 US7055034B1 (en) 1998-09-25 1999-09-23 Method and apparatus for robust embedded data
US09/404,292 US7197156B1 (en) 1998-09-25 1999-09-23 Method and apparatus for embedding auxiliary information within original data
US09/404,292 1999-09-23
US09/404,291 1999-09-23
PCT/US2000/006296 WO2000054453A1 (en) 1999-03-10 2000-03-10 Signal processing methods, devices, and applications for digital rights management

Publications (2)

Publication Number Publication Date
JP2002539487A true JP2002539487A (ja) 2002-11-19
JP2002539487A5 JP2002539487A5 (enExample) 2007-06-14

Family

ID=27558005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000604566A Pending JP2002539487A (ja) 1999-03-10 2000-03-10 信号処理方法及び装置

Country Status (6)

Country Link
EP (1) EP1157499A4 (enExample)
JP (1) JP2002539487A (enExample)
KR (1) KR100746018B1 (enExample)
AU (1) AU3736800A (enExample)
CA (1) CA2364433C (enExample)
WO (1) WO2000054453A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005110274A (ja) * 2003-09-29 2005-04-21 Lucent Technol Inc デジタル・ビデオに電子透かしを入れる方法
US7102071B2 (en) 2002-08-28 2006-09-05 Yamaha Corporation Apparatus and method for processing tone reproducing digital data against unauthorized use
JP2008536193A (ja) * 2005-04-13 2008-09-04 ドルビー・ラボラトリーズ・ライセンシング・コーポレーション 音声メタデータ確認
JP2014505898A (ja) * 2010-12-03 2014-03-06 ドルビー ラボラトリーズ ライセンシング コーポレイション 複数のメディア処理ノードによる適応処理

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US7197156B1 (en) 1998-09-25 2007-03-27 Digimarc Corporation Method and apparatus for embedding auxiliary information within original data
US7373513B2 (en) 1998-09-25 2008-05-13 Digimarc Corporation Transmarking of multimedia signals
US7532740B2 (en) 1998-09-25 2009-05-12 Digimarc Corporation Method and apparatus for embedding auxiliary information within original data
US8091025B2 (en) 2000-03-24 2012-01-03 Digimarc Corporation Systems and methods for processing content objects
KR100548983B1 (ko) * 2000-11-02 2006-02-02 (주)마크텍 디지털 증명서의 발급 및 인증을 위한 텍스트의 삽입 방법및 장치
US7124442B2 (en) 2001-07-25 2006-10-17 440 Pammel, Inc. System and method for insertion and retrieval of microthreads in transmitted data
US20030069853A1 (en) * 2001-10-04 2003-04-10 Eastman Kodak Company Method and system for managing, accessing and paying for the use of copyrighted electronic media
CN1860761B (zh) * 2003-06-05 2015-09-23 英特特拉斯特技术公司 用于对等服务编排的可互操作系统和方法
US8566857B2 (en) 2005-09-20 2013-10-22 Forefront Assets Limited Liability Company Method, system and program product for broadcast advertising and other broadcast content performance verification utilizing digital artifacts
US8566858B2 (en) 2005-09-20 2013-10-22 Forefront Assets Limited Liability Company Method, system and program product for broadcast error protection of content elements utilizing digital artifacts
US7668205B2 (en) 2005-09-20 2010-02-23 Celo Data, Inc. Method, system and program product for the insertion and retrieval of identifying artifacts in transmitted lossy and lossless data
US8966517B2 (en) 2005-09-20 2015-02-24 Forefront Assets Limited Liability Company Method, system and program product for broadcast operations utilizing internet protocol and digital artifacts
US10269086B2 (en) 2008-10-09 2019-04-23 Nagra France Sas Method and system for secure sharing of recorded copies of a multicast audiovisual program using scrambling and watermarking techniques
AR077680A1 (es) 2009-08-07 2011-09-14 Dolby Int Ab Autenticacion de flujos de datos
US8407808B2 (en) 2010-05-27 2013-03-26 Media Rights Technologies, Inc. Security thread for protecting media content
US20140204994A1 (en) * 2013-01-24 2014-07-24 Silicon Image, Inc. Auxiliary data encoding in video data
CN117935819B (zh) * 2024-02-02 2024-11-05 北京富通亚讯网络信息技术有限公司 基于数字水印的音频泄露保护方法、装置及电子设备

Citations (13)

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JPH06343128A (ja) * 1992-07-31 1994-12-13 Continuum Prod Corp デジタル像符牒の処理方法及びシステム
WO1997049235A1 (en) * 1996-06-20 1997-12-24 Ibm Japan Ltd. Data hiding method and data extracting method
WO1998016927A1 (en) * 1996-10-16 1998-04-23 International Business Machines Corporation Method of recording media data on recording medium and method and system for accessing medium data stored in recording medium
WO1998017061A1 (fr) * 1996-10-15 1998-04-23 Ibm Japan Ltd. Procede d'escamotage de donnees et procede d'extraction de donnees
WO1998016928A1 (en) * 1996-10-16 1998-04-23 International Business Machines Corporation Method and system for managing access to data
JPH10290312A (ja) * 1997-01-17 1998-10-27 Nec Corp 画像データの不正流用防止システム
JPH10308943A (ja) * 1997-05-08 1998-11-17 Toshiba Corp 画像処理装置及び画像処理方法
JPH10313402A (ja) * 1997-02-14 1998-11-24 Nec Corp 画像データのエンコードシステム及び画像入力装置
JPH1141383A (ja) * 1997-07-17 1999-02-12 Canon Inc 画像処理装置及び方法及び記憶媒体
JPH1155638A (ja) * 1997-08-04 1999-02-26 Sony Corp 情報付加装置、情報付加方法、画像データ再生装置及び画像データ再生方法
JPH11341267A (ja) * 1998-01-30 1999-12-10 Canon Inc 画像記録再生装置、方法及びコンピュ―タ読み取り可能な記憶媒体
JP2002503838A (ja) * 1998-02-10 2002-02-05 フラウンホファー ゲセルシャフトツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー．ファオ． デジタル表現の安全な配信
JP2003505895A (ja) * 1998-09-10 2003-02-12 マークエニー・インコーポレイテッド ウェーブレット及び離散コサイン変換を用いたディジタルイメージのウォーターマーキング方法

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US5646997A (en) * 1994-12-14 1997-07-08 Barton; James M. Method and apparatus for embedding authentication information within digital data
US5943422A (en) * 1996-08-12 1999-08-24 Intertrust Technologies Corp. Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels
CA2184949C (en) * 1995-09-28 2000-05-30 Ingemar J. Cox Secure spread spectrum watermarking for multimedia data
US5859920A (en) * 1995-11-30 1999-01-12 Eastman Kodak Company Method for embedding digital information in an image
US6061793A (en) * 1996-08-30 2000-05-09 Regents Of The University Of Minnesota Method and apparatus for embedding data, including watermarks, in human perceptible sounds
JP3281561B2 (ja) * 1996-12-25 2002-05-13 シャープ株式会社 モータ速度制御装置
US5875249A (en) * 1997-01-08 1999-02-23 International Business Machines Corporation Invisible image watermark for image verification
US6021196A (en) * 1998-05-26 2000-02-01 The Regents University Of California Reference palette embedding

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06343128A (ja) * 1992-07-31 1994-12-13 Continuum Prod Corp デジタル像符牒の処理方法及びシステム
WO1997049235A1 (en) * 1996-06-20 1997-12-24 Ibm Japan Ltd. Data hiding method and data extracting method
WO1998017061A1 (fr) * 1996-10-15 1998-04-23 Ibm Japan Ltd. Procede d'escamotage de donnees et procede d'extraction de donnees
WO1998016927A1 (en) * 1996-10-16 1998-04-23 International Business Machines Corporation Method of recording media data on recording medium and method and system for accessing medium data stored in recording medium
WO1998016928A1 (en) * 1996-10-16 1998-04-23 International Business Machines Corporation Method and system for managing access to data
JPH10290312A (ja) * 1997-01-17 1998-10-27 Nec Corp 画像データの不正流用防止システム
JPH10313402A (ja) * 1997-02-14 1998-11-24 Nec Corp 画像データのエンコードシステム及び画像入力装置
JPH10308943A (ja) * 1997-05-08 1998-11-17 Toshiba Corp 画像処理装置及び画像処理方法
JPH1141383A (ja) * 1997-07-17 1999-02-12 Canon Inc 画像処理装置及び方法及び記憶媒体
JPH1155638A (ja) * 1997-08-04 1999-02-26 Sony Corp 情報付加装置、情報付加方法、画像データ再生装置及び画像データ再生方法
JPH11341267A (ja) * 1998-01-30 1999-12-10 Canon Inc 画像記録再生装置、方法及びコンピュ―タ読み取り可能な記憶媒体
JP2002503838A (ja) * 1998-02-10 2002-02-05 フラウンホファー ゲセルシャフトツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー．ファオ． デジタル表現の安全な配信
JP2003505895A (ja) * 1998-09-10 2003-02-12 マークエニー・インコーポレイテッド ウェーブレット及び離散コサイン変換を用いたディジタルイメージのウォーターマーキング方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7102071B2 (en) 2002-08-28 2006-09-05 Yamaha Corporation Apparatus and method for processing tone reproducing digital data against unauthorized use
JP2005110274A (ja) * 2003-09-29 2005-04-21 Lucent Technol Inc デジタル・ビデオに電子透かしを入れる方法
JP2008536193A (ja) * 2005-04-13 2008-09-04 ドルビー・ラボラトリーズ・ライセンシング・コーポレーション 音声メタデータ確認
KR101253225B1 (ko) * 2005-04-13 2013-04-16 돌비 레버러토리즈 라이쎈싱 코오포레이션 오디오 메타데이터 검증
JP2014505898A (ja) * 2010-12-03 2014-03-06 ドルビー ラボラトリーズ ライセンシング コーポレイション 複数のメディア処理ノードによる適応処理
US9842596B2 (en) 2010-12-03 2017-12-12 Dolby Laboratories Licensing Corporation Adaptive processing with multiple media processing nodes

Also Published As

Publication number Publication date
CA2364433A1 (en) 2000-09-14
WO2000054453A1 (en) 2000-09-14
EP1157499A1 (en) 2001-11-28
WO2000054453A9 (en) 2002-07-04
CA2364433C (en) 2011-07-19
KR20020022131A (ko) 2002-03-25
EP1157499A4 (en) 2003-07-09
AU3736800A (en) 2000-09-28
KR100746018B1 (ko) 2007-08-06

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