DE60031906T2 - Verfahren zum Einfügen eines Wasserzeichens und dazugehöriges Dekodierverfahren - Google Patents

Verfahren zum Einfügen eines Wasserzeichens und dazugehöriges Dekodierverfahren Download PDF

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Publication number
DE60031906T2
DE60031906T2 DE60031906T DE60031906T DE60031906T2 DE 60031906 T2 DE60031906 T2 DE 60031906T2 DE 60031906 T DE60031906 T DE 60031906T DE 60031906 T DE60031906 T DE 60031906T DE 60031906 T2 DE60031906 T2 DE 60031906T2
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DE
Germany
Prior art keywords
partitioning
coefficients
criterion
detectability
area
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
DE60031906T
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German (de)
English (en)
Other versions
DE60031906D1 (de
Inventor
Ioana Donescu
Eric Nguyen
Patrice Onno
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.)
Canon Inc
Original Assignee
Canon Inc
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 FR9904461A external-priority patent/FR2792152A1/fr
Priority claimed from FR9904462A external-priority patent/FR2792153A1/fr
Priority claimed from FR9908187A external-priority patent/FR2795585A1/fr
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE60031906D1 publication Critical patent/DE60031906D1/de
Publication of DE60031906T2 publication Critical patent/DE60031906T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based 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
    • 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
    • H04N1/32165—Transform domain methods using cosine transforms
    • 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
    • H04N1/3217—Transform domain methods using wavelet transforms
    • 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
    • H04N1/32187—Transform domain methods with selective or adaptive application of the additional information, e.g. in selected frequency coefficients
    • H04N1/32192—Transform domain methods with selective or adaptive application of the additional information, e.g. in selected frequency coefficients according to calculated or estimated visibility of the additional information in 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
    • H04N1/32203—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
    • H04N1/32229—Spatial or amplitude domain methods with selective or adaptive application of the additional information, e.g. in selected regions of the image
    • 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
    • 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

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)
  • Image Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Record Information Processing For Printing (AREA)
DE60031906T 1999-04-09 2000-04-06 Verfahren zum Einfügen eines Wasserzeichens und dazugehöriges Dekodierverfahren Expired - Lifetime DE60031906T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR9904462 1999-04-09
FR9904461A FR2792152A1 (fr) 1999-04-09 1999-04-09 Procede et dispositif d'insertion d'un signal de marquage dans une image
FR9904461 1999-04-09
FR9904462A FR2792153A1 (fr) 1999-04-09 1999-04-09 Procede de determination d'une partition pour inserer un signal de marquage et procede de decodage associe
FR9908187A FR2795585A1 (fr) 1999-06-25 1999-06-25 Procede de determination d'une partition pour inserer un signal de marquage et procede d'insertion associe
FR9908187 1999-06-25

Publications (2)

Publication Number Publication Date
DE60031906D1 DE60031906D1 (de) 2007-01-04
DE60031906T2 true DE60031906T2 (de) 2007-04-26

Family

ID=27253521

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60031906T Expired - Lifetime DE60031906T2 (de) 1999-04-09 2000-04-06 Verfahren zum Einfügen eines Wasserzeichens und dazugehöriges Dekodierverfahren

Country Status (4)

Country Link
US (1) US7031491B1 (enExample)
EP (1) EP1043687B1 (enExample)
JP (1) JP4208382B2 (enExample)
DE (1) DE60031906T2 (enExample)

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US7543148B1 (en) 1999-07-13 2009-06-02 Microsoft Corporation Audio watermarking with covert channel and permutations
US6385329B1 (en) * 2000-02-14 2002-05-07 Digimarc Corporation Wavelet domain watermarks
US7660429B2 (en) * 2000-06-14 2010-02-09 Hewlett-Packard Development Company, L.P. Error diffusion halftone watermarking
US7656930B2 (en) * 2001-09-10 2010-02-02 Digimarc Corporation Assessing quality of service using digital watermark information
US6952485B1 (en) * 2000-09-11 2005-10-04 Digimarc Corporation Watermark encoding and decoding in imaging devices and imaging device interfaces
FR2816153B1 (fr) * 2000-10-27 2002-12-20 Canon Kk Procede de controle prealable de la detectabilite d'un signal de marquage
FR2817440B1 (fr) 2000-11-27 2003-02-21 Canon Kk Insertion de messages dans des donnees numeriques
EP1220152A3 (en) * 2000-12-07 2004-11-24 Sony United Kingdom Limited Embedding data in material
EP1215880A3 (en) 2000-12-07 2003-08-13 Sony United Kingdom Limited Embedding data in material
FR2819331B1 (fr) 2001-01-10 2003-03-28 Canon Kk Procede et dispositif de traitement et de marquage d'un ensemble de coefficients representatifs d'une image numerique
FR2819672B1 (fr) 2001-01-18 2003-04-04 Canon Kk Procede et dispositif d'emission et de reception d'images numeriques utilisant un marqueur d'image pour le decodage
FR2820928B1 (fr) * 2001-02-15 2003-05-09 Canon Kk Estimation de la capacite d'un signal numerique pour l'insertion d'un message
FR2823630B1 (fr) * 2001-04-12 2003-07-18 Canon Kk Association d'informations de segmentation a un signal numerique
JP2004521570A (ja) * 2001-06-21 2004-07-15 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 動画信号における電子透かしの埋め込み及び検出
US7146499B2 (en) * 2002-09-30 2006-12-05 International Business Machines Corporation Security system for replicated storage devices on computer networks
FR2846827B1 (fr) * 2002-10-30 2005-02-25 Inst Nat Rech Inf Automat Dispositif pour le marquage et la restitution de signaux multimedia
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Also Published As

Publication number Publication date
JP2000350014A (ja) 2000-12-15
EP1043687A1 (en) 2000-10-11
US7031491B1 (en) 2006-04-18
DE60031906D1 (de) 2007-01-04
JP4208382B2 (ja) 2009-01-14
EP1043687B1 (en) 2006-11-22

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