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WO2006116270A3 - Ameliorations en terme de securite apportees a des filigranes numeriques pour contenu multimedia - Google Patents

Ameliorations en terme de securite apportees a des filigranes numeriques pour contenu multimedia Download PDF

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Publication number
WO2006116270A3
WO2006116270A3 PCT/US2006/015410 US2006015410W WO2006116270A3 WO 2006116270 A3 WO2006116270 A3 WO 2006116270A3 US 2006015410 W US2006015410 W US 2006015410W WO 2006116270 A3 WO2006116270 A3 WO 2006116270A3
Authority
WO
WIPO (PCT)
Prior art keywords
embedding
digital watermarks
host content
digital
opportunities
Prior art date
Application number
PCT/US2006/015410
Other languages
English (en)
Other versions
WO2006116270A2 (fr
Inventor
Rade Petrovic
Babak Tehranchi
Joseph M Winograd
Kanaan Jemili
Original Assignee
Verance Corp
Rade Petrovic
Babak Tehranchi
Joseph M Winograd
Kanaan Jemili
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 US11/116,137 external-priority patent/US7616776B2/en
Priority claimed from US11/115,990 external-priority patent/US20060239501A1/en
Application filed by Verance Corp, Rade Petrovic, Babak Tehranchi, Joseph M Winograd, Kanaan Jemili filed Critical Verance Corp
Priority to CA002605641A priority Critical patent/CA2605641A1/fr
Priority to JP2008508985A priority patent/JP5165555B2/ja
Priority to EP06758537A priority patent/EP1880344A4/fr
Publication of WO2006116270A2 publication Critical patent/WO2006116270A2/fr
Publication of WO2006116270A3 publication Critical patent/WO2006116270A3/fr

Links

Classifications

    • 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
    • H04N1/32288—Multiple embedding, e.g. cocktail embedding, or redundant embedding, e.g. repeating the additional information at a plurality of locations in the image
    • H04N1/32299—Multiple embedding, e.g. cocktail embedding, or redundant embedding, e.g. repeating the additional information at a plurality of locations in the image using more than one embedding method
    • 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
    • G06T1/005—Robust watermarking, e.g. average attack or collusion attack resistant
    • G06T1/0071—Robust watermarking, e.g. average attack or collusion attack resistant using multiple or alternating watermarks
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/002—Countermeasures against attacks on cryptographic mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
    • 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
    • H04N1/32288—Multiple embedding, e.g. cocktail embedding, or redundant embedding, e.g. repeating the additional information at a plurality of locations in the image
    • H04N1/32304—Embedding different sets of additional information
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/608—Watermarking
    • 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
    • H04N2201/3239—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 using a plurality of different authentication information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Acoustics & Sound (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)

Abstract

L'invention concerne des procédés et un appareil permettant d'intégrer des filigranes numériques dans un contenu hôte numérique. Un contenu hôte numérique est reçu, par exemple, au niveau d'un récepteur ou d'un autre dispositif comprenant un récepteur. Une ou plusieurs technologies d'intégration de filigrane sont sélectionnées. Plusieurs opportunités d'intégration sont identifiées dans le contenu hôte. Un sous-ensemble des opportunités d'intégration identifiées est sélectionné. Une pluralité de filigranes numériques sont ensuite intégrés dans le contenu hôte en fonction du sous-ensemble sélectionné d'opportunités d'intégration au moyen de la ou des technologies d'intégration de filigrane sélectionnées. La sélection de l'ensemble d'opportunités d'intégration peut être conçue afin d'obtenir un compromis désiré entre les niveaux de robustesse, de sécurité, et de transparence du filigrane. Une pluralité de technologies d'intégration de filigrane peuvent être sélectionnées et utilisées dans l'étape d'intégration.
PCT/US2006/015410 2005-04-26 2006-04-21 Ameliorations en terme de securite apportees a des filigranes numeriques pour contenu multimedia WO2006116270A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002605641A CA2605641A1 (fr) 2005-04-26 2006-04-21 Ameliorations en terme de securite apportees a des filigranes numeriques pour contenu multimedia
JP2008508985A JP5165555B2 (ja) 2005-04-26 2006-04-21 マルチメディアコンテンツ用の電子透かしのセキュリティ強化
EP06758537A EP1880344A4 (fr) 2005-04-26 2006-04-21 Ameliorations en terme de securite apportees a des filigranes numeriques pour contenu multimedia

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/116,137 2005-04-26
US11/116,137 US7616776B2 (en) 2005-04-26 2005-04-26 Methods and apparatus for enhancing the robustness of watermark extraction from digital host content
US11/115,990 2005-04-26
US11/115,990 US20060239501A1 (en) 2005-04-26 2005-04-26 Security enhancements of digital watermarks for multi-media content

Publications (2)

Publication Number Publication Date
WO2006116270A2 WO2006116270A2 (fr) 2006-11-02
WO2006116270A3 true WO2006116270A3 (fr) 2008-07-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/015410 WO2006116270A2 (fr) 2005-04-26 2006-04-21 Ameliorations en terme de securite apportees a des filigranes numeriques pour contenu multimedia

Country Status (4)

Country Link
EP (1) EP1880344A4 (fr)
JP (3) JP5165555B2 (fr)
CA (1) CA2605641A1 (fr)
WO (1) WO2006116270A2 (fr)

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Cited By (2)

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CN107295351A (zh) * 2017-07-17 2017-10-24 浙江师范大学 一种对图像进行对称‑非对称加解密方法及系统
CN107295351B (zh) * 2017-07-17 2021-04-13 浙江师范大学 一种对图像进行对称-非对称加解密方法及系统

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JP5283732B2 (ja) 2013-09-04
EP1880344A2 (fr) 2008-01-23
JP2011229156A (ja) 2011-11-10
JP5165555B2 (ja) 2013-03-21
WO2006116270A2 (fr) 2006-11-02
CA2605641A1 (fr) 2006-11-02
JP2013138498A (ja) 2013-07-11
JP2008539669A (ja) 2008-11-13
JP5596193B2 (ja) 2014-09-24
EP1880344A4 (fr) 2012-12-05

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