EP1157499A4 - Procedes et dispositifs de traitement du signal, et applications de gestion de droits numeriques - Google Patents

Procedes et dispositifs de traitement du signal, et applications de gestion de droits numeriques

Info

Publication number
EP1157499A4
EP1157499A4 EP00916232A EP00916232A EP1157499A4 EP 1157499 A4 EP1157499 A4 EP 1157499A4 EP 00916232 A EP00916232 A EP 00916232A EP 00916232 A EP00916232 A EP 00916232A EP 1157499 A4 EP1157499 A4 EP 1157499A4
Authority
EP
European Patent Office
Prior art keywords
applications
devices
signal processing
processing methods
rights management
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.)
Withdrawn
Application number
EP00916232A
Other languages
German (de)
English (en)
Other versions
EP1157499A1 (fr
Inventor
Kenneth L Levy
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.)
Digimarc Corp
Acoustic Information Processing Labs LLC
Original Assignee
Digimarc Corp
Acoustic Information Processing Labs LLC
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 Digimarc Corp, Acoustic Information Processing Labs LLC filed Critical Digimarc Corp
Publication of EP1157499A1 publication Critical patent/EP1157499A1/fr
Publication of EP1157499A4 publication Critical patent/EP1157499A4/fr
Withdrawn legal-status Critical Current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; CALCULATING OR 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
EP00916232A 1999-03-10 2000-03-10 Procedes et dispositifs de traitement du signal, et applications de gestion de droits numeriques Withdrawn EP1157499A4 (fr)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US12358199P 1999-03-10 1999-03-10
US12358799P 1999-03-10 1999-03-10
US123581P 1999-03-10
US123587P 1999-03-10
US12659199P 1999-03-26 1999-03-26
US12659299P 1999-03-26 1999-03-26
US126592P 1999-03-26
US126591P 1999-03-26
US404292 1999-09-23
US404291 1999-09-23
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
PCT/US2000/006296 WO2000054453A1 (fr) 1999-03-10 2000-03-10 Procedes et dispositifs de traitement du signal, et applications de gestion de droits numeriques

Publications (2)

Publication Number Publication Date
EP1157499A1 EP1157499A1 (fr) 2001-11-28
EP1157499A4 true EP1157499A4 (fr) 2003-07-09

Family

ID=27558005

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00916232A Withdrawn EP1157499A4 (fr) 1999-03-10 2000-03-10 Procedes et dispositifs de traitement du signal, et applications de gestion de droits numeriques

Country Status (6)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7373513B2 (en) 1998-09-25 2008-05-13 Digimarc Corporation Transmarking of multimedia signals
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
JP3867642B2 (ja) 2002-08-28 2007-01-10 ヤマハ株式会社 楽音再生用デジタルデータの情報処理装置、情報処理方法、プログラム及び記憶媒体
KR100965437B1 (ko) * 2003-06-05 2010-06-24 인터트러스트 테크놀로지즈 코포레이션 Ｐ2ｐ 서비스 편성을 위한 상호운용 시스템 및 방법
US7646881B2 (en) * 2003-09-29 2010-01-12 Alcatel-Lucent Usa Inc. Watermarking scheme for digital video
TW200638335A (en) * 2005-04-13 2006-11-01 Dolby Lab Licensing Corp Audio metadata verification
WO2007035817A2 (fr) 2005-09-20 2007-03-29 Celodata, Inc. Procede systeme et progiciel pour l'insertion et l'extraction d'artefacts d'identification dans des donnees transmises avec perte et sans perte
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
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
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
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
TWI800092B (zh) * 2010-12-03 2023-04-21 美商杜比實驗室特許公司 音頻解碼裝置、音頻解碼方法及音頻編碼方法
US20140204994A1 (en) * 2013-01-24 2014-07-24 Silicon Image, Inc. Auxiliary data encoding in video data

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5721788A (en) * 1992-07-31 1998-02-24 Corbis Corporation Method and system for digital image signatures

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0766468B1 (fr) * 1995-09-28 2006-05-03 Nec Corporation Méthode et système pour insérer un filigrane à spectre étalé dans des données multimédia
US5859920A (en) * 1995-11-30 1999-01-12 Eastman Kodak Company Method for embedding digital information in an image
DE69739969D1 (de) * 1996-06-20 2010-10-07 Ibm Verfahren zum verstecken von daten
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
TW312770B (en) * 1996-10-15 1997-08-11 Japen Ibm Kk The hiding and taking out method of data
WO1998016927A1 (fr) * 1996-10-16 1998-04-23 International Business Machines Corporation Procede d'enregistrement de donnees de support sur un support d'enregistrement et procede et systeme permettant d'acceder aux donnees de support enregistrees sur ledit support
CA2265647C (fr) * 1996-10-16 2003-09-23 International Business Machines Corporation Procede et systeme de gestion d'acces a des donnees par la transformation des donnees
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
US6141753A (en) * 1998-02-10 2000-10-31 Fraunhofer Gesellschaft Secure distribution of digital representations
US6021196A (en) * 1998-05-26 2000-02-01 The Regents University Of California Reference palette embedding
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

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
US5721788A (en) * 1992-07-31 1998-02-24 Corbis Corporation Method and system for digital image signatures

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HARTUNG F ET AL: "SPREAD SPECTRUM WATERMARKING: MALICIOUS ATTACKS AND COUNTERATTACKS", PROCEEDINGS OF THE SPIE, SPIE, BELLINGHAM, VA, US, VOL. 3657, PAGE(S) 147-158, XP000949145 *
See also references of WO0054453A1 *

Also Published As

Publication number Publication date
JP2002539487A (ja) 2002-11-19
KR100746018B1 (ko) 2007-08-06
CA2364433A1 (fr) 2000-09-14
WO2000054453A9 (fr) 2002-07-04
WO2000054453A1 (fr) 2000-09-14
CA2364433C (fr) 2011-07-19
EP1157499A1 (fr) 2001-11-28
KR20020022131A (ko) 2002-03-25
AU3736800A (en) 2000-09-28

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