DE60012515T2 - System zum wasserzeichnen von digitalen daten mit gebrauch von verfahren zum einfügen und auffinden von wasserzeichen - Google Patents

System zum wasserzeichnen von digitalen daten mit gebrauch von verfahren zum einfügen und auffinden von wasserzeichen Download PDF

Info

Publication number
DE60012515T2
DE60012515T2 DE60012515T DE60012515T DE60012515T2 DE 60012515 T2 DE60012515 T2 DE 60012515T2 DE 60012515 T DE60012515 T DE 60012515T DE 60012515 T DE60012515 T DE 60012515T DE 60012515 T2 DE60012515 T2 DE 60012515T2
Authority
DE
Germany
Prior art keywords
data
sequence
content
representing
pseudorandom noise
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.)
Expired - Lifetime
Application number
DE60012515T
Other languages
German (de)
English (en)
Other versions
DE60012515D1 (de
Inventor
Teddy Furon
Pierre Duhamel
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 DE60012515D1 publication Critical patent/DE60012515D1/de
Application granted granted Critical
Publication of DE60012515T2 publication Critical patent/DE60012515T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • 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
    • H04N1/32154—Transform domain methods
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/103—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measure for protecting copyright
    • 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)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Television Systems (AREA)
DE60012515T 1999-06-01 2000-05-05 System zum wasserzeichnen von digitalen daten mit gebrauch von verfahren zum einfügen und auffinden von wasserzeichen Expired - Lifetime DE60012515T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9907139A FR2794600B1 (fr) 1999-06-01 1999-06-01 Systeme de tatouage de donnees utilisant de nouvelles methodes d'insertion et de detection de tatouage
FR9907139 1999-06-01
PCT/EP2000/004053 WO2000074371A1 (en) 1999-06-01 2000-05-05 Digital data watermarking system using novel watermark insertion and detection methods

Publications (2)

Publication Number Publication Date
DE60012515D1 DE60012515D1 (de) 2004-09-02
DE60012515T2 true DE60012515T2 (de) 2005-08-04

Family

ID=9546447

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60012515T Expired - Lifetime DE60012515T2 (de) 1999-06-01 2000-05-05 System zum wasserzeichnen von digitalen daten mit gebrauch von verfahren zum einfügen und auffinden von wasserzeichen

Country Status (11)

Country Link
US (1) US7031492B1 (https=)
EP (1) EP1181810B1 (https=)
JP (1) JP2003529957A (https=)
CN (1) CN1157048C (https=)
AU (1) AU4755700A (https=)
DE (1) DE60012515T2 (https=)
ES (1) ES2225137T3 (https=)
FR (1) FR2794600B1 (https=)
MY (1) MY123704A (https=)
TW (1) TW465224B (https=)
WO (1) WO2000074371A1 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6590996B1 (en) * 2000-02-14 2003-07-08 Digimarc Corporation Color adaptive watermarking
US6633654B2 (en) 2000-06-19 2003-10-14 Digimarc Corporation Perceptual modeling of media signals based on local contrast and directional edges
ATE293316T1 (de) * 2000-07-27 2005-04-15 Activated Content Corp Inc Stegotextkodierer und -dekodierer
US7561714B2 (en) 2001-12-13 2009-07-14 Digimarc Corporation Reversible watermarking
US7006662B2 (en) 2001-12-13 2006-02-28 Digimarc Corporation Reversible watermarking using expansion, rate control and iterative embedding
WO2004102464A2 (en) * 2003-05-08 2004-11-25 Digimarc Corporation Reversible watermarking and related applications
DE10341579A1 (de) 2003-09-09 2005-04-07 Bionorica Ag Verwendung von Extrakten aus Gentiana lutea als antimikrobiell wirkendes Mittel
KR20070011431A (ko) * 2004-04-06 2007-01-24 스미또모 가가꾸 가부시끼가이샤 폴리아릴렌계 고분자, 및 그 용도
US7436978B2 (en) * 2005-02-25 2008-10-14 Toshiba Corporation System and method for applying watermarks
EP1963958B1 (en) * 2005-12-21 2019-04-24 Digimarc Corporation Rules driven pan id metadata routing system and network
US8494903B2 (en) * 2007-03-16 2013-07-23 Activated Content Corporation Universal advertising model utilizing digital linkage technology “U AD”
FR2988245B1 (fr) * 2012-03-15 2014-04-11 Commissariat Energie Atomique Methode d'identification et de detection d'un signal radio pour systeme de communication opportuniste
NL2008511C2 (en) * 2012-03-21 2013-09-25 Civolution B V Method and system for embedding and detecting a pattern.
JP2016046618A (ja) 2014-08-21 2016-04-04 ソニー株式会社 信号処理装置および方法、並びに、プログラム
CN109036442A (zh) * 2018-07-27 2018-12-18 北京感动无限科技有限公司 用于播放内容的水印识别方法及装置
CN113516991B (zh) * 2020-08-18 2026-04-03 腾讯科技（深圳）有限公司 基于群组会话的音频播放、设备管理方法及装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4661948A (en) 1985-02-12 1987-04-28 Fairchild Semiconductor Corporation Digital quadrature amplitude modulator
US4977578A (en) * 1988-02-19 1990-12-11 Victor Company Of Japan, Ltd. Spread spectrum communication system
US5748783A (en) * 1995-05-08 1998-05-05 Digimarc Corporation Method and apparatus for robust information coding
US5499294A (en) * 1993-11-24 1996-03-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Digital camera with apparatus for authentication of images produced from an image file
US5450453A (en) * 1994-09-28 1995-09-12 Motorola, Inc. Method, apparatus and system for decoding a non-coherently demodulated signal
DE69636084T2 (de) * 1995-09-28 2006-09-14 Nec Corp. Verfahren und Vorrichtung zum Einfügen eines Spreizspektrumwasserzeichens in Multimediadaten
US5901178A (en) * 1996-02-26 1999-05-04 Solana Technology Development Corporation Post-compression hidden data transport for video
US5848155A (en) 1996-09-04 1998-12-08 Nec Research Institute, Inc. Spread spectrum watermark for embedded signalling
US5915027A (en) * 1996-11-05 1999-06-22 Nec Research Institute Digital watermarking
US6359998B1 (en) * 1998-04-23 2002-03-19 3Com Corporation Method and apparatus for wavelet-based digital watermarking
US6504941B2 (en) * 1998-04-30 2003-01-07 Hewlett-Packard Company Method and apparatus for digital watermarking of images
US6363381B1 (en) * 1998-11-03 2002-03-26 Ricoh Co., Ltd. Compressed document matching
US6499128B1 (en) * 1999-02-18 2002-12-24 Cisco Technology, Inc. Iterated soft-decision decoding of block codes
US6430401B1 (en) * 1999-03-29 2002-08-06 Lucent Technologies Inc. Technique for effectively communicating multiple digital representations of a signal
US6801999B1 (en) * 1999-05-20 2004-10-05 Microsoft Corporation Passive and active software objects containing bore resistant watermarking
KR100322473B1 (ko) * 1999-11-19 2002-02-07 오길록 4 채널용 멀티 비트 입력 에프아이알 필터를 이용한직각위상천이키잉 변조장치 및 방법

Also Published As

Publication number Publication date
MY123704A (en) 2006-05-31
JP2003529957A (ja) 2003-10-07
TW465224B (en) 2001-11-21
EP1181810A1 (en) 2002-02-27
CN1353906A (zh) 2002-06-12
FR2794600B1 (fr) 2001-08-17
US7031492B1 (en) 2006-04-18
WO2000074371A1 (en) 2000-12-07
EP1181810B1 (en) 2004-07-28
DE60012515D1 (de) 2004-09-02
ES2225137T3 (es) 2005-03-16
CN1157048C (zh) 2004-07-07
AU4755700A (en) 2000-12-18
FR2794600A1 (fr) 2000-12-08

Similar Documents

Publication Publication Date Title
DE60012515T2 (de) System zum wasserzeichnen von digitalen daten mit gebrauch von verfahren zum einfügen und auffinden von wasserzeichen
DE60319661T2 (de) Datenverarbeitungsverfahren und Vorrichtung zum Einfügen und Auffinden von Wasserzeichen
DE69738286T2 (de) Spreizspektrumwasserzeichen für integrierte Signalisierung
DE60031906T2 (de) Verfahren zum Einfügen eines Wasserzeichens und dazugehöriges Dekodierverfahren
DE69834841T2 (de) Wasserzeichen angewendet auf eindimensionalen daten
DE69432480T2 (de) Identifikations/beglaubigungskodierungsverfahren und -vorrichtung
DE69730109T2 (de) Verfahren und Vorrichtung zum Herstellen von Wasserzeichen
DE60011773T2 (de) Wasserzeichen
DE69828629T2 (de) Erzeugung von wasserzeichen für digitale daten
DE69636084T2 (de) Verfahren und Vorrichtung zum Einfügen eines Spreizspektrumwasserzeichens in Multimediadaten
DE69435076T2 (de) Einbetten eines steganographischen Kodes in ein Bildsignal
DE69937712T2 (de) Detektion von wasserzeichen
DE10195850B4 (de) Verfahren zum Integrieren eines Wasserzeichens in ein komprimiertes Bild
DE69733992T2 (de) Verfahren zur Verstecken und Extrahieren von Daten
DE69731316T2 (de) Bildmarkierung und -authentifizierung in einer kamera
DE69727206T2 (de) Verfahren zum Intergrieren/Extrahieren von Wasserzeichenidentifikationsinformation in/aus Bilddaten und Vorrichtung dafür sowie rechnerlesefähiges Medium
DE69727440T2 (de) Schutz von Bildern durch Wasserzeichen
DE69230629T2 (de) Verfahren und Vorrichtung zur Bildverbesserung
DE60000933T2 (de) Verfahren zur wasserzeichenseinführung in ein bild
DE69930143T2 (de) Extrahieren von zusatzdaten in einem informationssignal
DE60000188T2 (de) Vorrichtung und Verfahren zum Einbetten und Extrahieren von digitalen Informationen sowie Medium mit Programm zur Durchführung des Verfahrens
DE60036189T2 (de) Informationeinbettungsgerät und -verfahren für Erfassung von Verfälschungen
DE69908550T2 (de) Wasserzeichenerkennung
DE69125067T2 (de) Gerät und Verfahren zur Identifikation von Bildbereichen
DE60222986T2 (de) Digitale Wasserzeicheneinbettung und - erkennung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition