ATE425536T1 - Wiedereinbettung von wasserzeichen in multimediasignalen - Google Patents

Wiedereinbettung von wasserzeichen in multimediasignalen

Info

Publication number
ATE425536T1
ATE425536T1 AT03727841T AT03727841T ATE425536T1 AT E425536 T1 ATE425536 T1 AT E425536T1 AT 03727841 T AT03727841 T AT 03727841T AT 03727841 T AT03727841 T AT 03727841T AT E425536 T1 ATE425536 T1 AT E425536T1
Authority
AT
Austria
Prior art keywords
multimedia signals
embedding watermarks
signal
multimedia
watermarks
Prior art date
Application number
AT03727841T
Other languages
English (en)
Inventor
Aweke Lemma
Javier Aprea
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE425536T1 publication Critical patent/ATE425536T1/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • 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
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
    • G11B20/00891—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm embedded in audio data
    • 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
    • H04N1/32315—Selecting a particular method from amongst a plurality of methods
    • 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
    • H04N2201/324—Selecting a particular authentication information from amongst a plurality of different authentication information
    • 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)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Television Systems (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
AT03727841T 2002-06-03 2003-05-21 Wiedereinbettung von wasserzeichen in multimediasignalen ATE425536T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02077170 2002-06-03

Publications (1)

Publication Number Publication Date
ATE425536T1 true ATE425536T1 (de) 2009-03-15

Family

ID=29595036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03727841T ATE425536T1 (de) 2002-06-03 2003-05-21 Wiedereinbettung von wasserzeichen in multimediasignalen

Country Status (9)

Country Link
US (1) US20050240768A1 (de)
EP (1) EP1514268B1 (de)
JP (1) JP2005528649A (de)
KR (1) KR20050009733A (de)
CN (1) CN100458949C (de)
AT (1) ATE425536T1 (de)
AU (1) AU2003233090A1 (de)
DE (1) DE60326578D1 (de)
WO (1) WO2003102947A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7644282B2 (en) 1998-05-28 2010-01-05 Verance Corporation Pre-processed information embedding system
WO2003061285A2 (en) 2001-12-24 2003-07-24 Scientific Generics Limited Captioning system
CN100385548C (zh) * 2002-03-28 2008-04-30 皇家飞利浦电子股份有限公司 用于多媒体信号的水印处理的窗口整形函数
AU2003214489A1 (en) * 2002-03-28 2003-10-13 Koninklijke Philips Electronics N.V. Watermark time scale searching
CA2499967A1 (en) 2002-10-15 2004-04-29 Verance Corporation Media monitoring, management and information system
US20060239501A1 (en) 2005-04-26 2006-10-26 Verance Corporation Security enhancements of digital watermarks for multi-media content
JP4298588B2 (ja) 2004-05-31 2009-07-22 株式会社リコー 情報検出装置および情報検出方法
US8020004B2 (en) 2005-07-01 2011-09-13 Verance Corporation Forensic marking using a common customization function
GB2460306B (en) * 2008-05-29 2013-02-13 Intrasonics Sarl Data embedding system
US9607131B2 (en) 2010-09-16 2017-03-28 Verance Corporation Secure and efficient content screening in a networked environment
JP5793865B2 (ja) * 2010-12-28 2015-10-14 富士通株式会社 電子透かし埋め込み装置、電子透かし埋め込み用コンピュータプログラム及び電子透かし検出装置ならびに電子透かし検出用コンピュータプログラム
EP2565667A1 (de) * 2011-08-31 2013-03-06 Friedrich-Alexander-Universität Erlangen-Nürnberg Ankunftsrichtungsschätzung mittels mit einem Wasserzeichen versehenen Audiosignalen und Mikrofonanordnungen
US8923548B2 (en) 2011-11-03 2014-12-30 Verance Corporation Extraction of embedded watermarks from a host content using a plurality of tentative watermarks
US9323902B2 (en) 2011-12-13 2016-04-26 Verance Corporation Conditional access using embedded watermarks
US9571606B2 (en) 2012-08-31 2017-02-14 Verance Corporation Social media viewing system
US8869222B2 (en) 2012-09-13 2014-10-21 Verance Corporation Second screen content
US9106964B2 (en) 2012-09-13 2015-08-11 Verance Corporation Enhanced content distribution using advertisements
US9262794B2 (en) 2013-03-14 2016-02-16 Verance Corporation Transactional video marking system
US9251549B2 (en) 2013-07-23 2016-02-02 Verance Corporation Watermark extractor enhancements based on payload ranking
US9208334B2 (en) 2013-10-25 2015-12-08 Verance Corporation Content management using multiple abstraction layers
US8918326B1 (en) * 2013-12-05 2014-12-23 The Telos Alliance Feedback and simulation regarding detectability of a watermark message
WO2015138798A1 (en) 2014-03-13 2015-09-17 Verance Corporation Interactive content acquisition using embedded codes
US10650689B2 (en) * 2016-11-01 2020-05-12 The Mitre Corporation Waveform authentication system and method
US10269352B2 (en) * 2016-12-23 2019-04-23 Nice Ltd. System and method for detecting phonetically similar imposter phrases
US11244692B2 (en) * 2018-10-04 2022-02-08 Digital Voice Systems, Inc. Audio watermarking via correlation modification using an amplitude and a magnitude modification based on watermark data and to reduce distortion
US11443734B2 (en) 2019-08-26 2022-09-13 Nice Ltd. System and method for combining phonetic and automatic speech recognition search
CN121687081A (zh) * 2024-09-14 2026-03-17 华为云计算技术有限公司 音频水印嵌入方法及装置、会议系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5940135A (en) * 1997-05-19 1999-08-17 Aris Technologies, Inc. Apparatus and method for encoding and decoding information in analog signals
US6535617B1 (en) * 2000-02-14 2003-03-18 Digimarc Corporation Removal of fixed pattern noise and other fixed patterns from media signals
US6385329B1 (en) * 2000-02-14 2002-05-07 Digimarc Corporation Wavelet domain watermarks
JP2002057882A (ja) * 2000-04-21 2002-02-22 Sony Corp 情報埋め込み装置及び情報埋め込み方法、情報処理装置及び情報処理方法、コンテンツ処理装置及びコンテンツ処理方法、監視装置及び監視方法、並びに、記憶媒体
US6697306B2 (en) * 2000-07-31 2004-02-24 Sony Corporation Data recording method, data outputting method, and data recording and/or reproducing method
JP2002062888A (ja) * 2000-08-21 2002-02-28 Matsushita Electric Ind Co Ltd 電子音楽加工装置、電子音楽再生装置及び電子音楽配信システム
US20020172116A1 (en) * 2000-09-20 2002-11-21 Aprea Javier Francisco Distribution of content
US7203335B2 (en) * 2001-08-07 2007-04-10 Gabriel Fielding System and method for extracting a watermark signal in a digital image sequence

Also Published As

Publication number Publication date
JP2005528649A (ja) 2005-09-22
EP1514268B1 (de) 2009-03-11
WO2003102947A1 (en) 2003-12-11
CN100458949C (zh) 2009-02-04
CN1659652A (zh) 2005-08-24
DE60326578D1 (de) 2009-04-23
AU2003233090A1 (en) 2003-12-19
KR20050009733A (ko) 2005-01-25
EP1514268A1 (de) 2005-03-16
US20050240768A1 (en) 2005-10-27

Similar Documents

Publication Publication Date Title
ATE425536T1 (de) Wiedereinbettung von wasserzeichen in multimediasignalen
EP1032205A3 (de) Verfahren und Vorrichtung zur Einbindung und Erkennung von zusätzliches Information
DE60319661D1 (de) Datenverarbeitungsverfahren und Vorrichtung zum Einfügen und Auffinden von Wasserzeichen
AU2002365556A1 (en) Method and apparatus to detect watermark that are resistant to arbitrary deformations
GB2363300A (en) Digital audio watermarking using content-adaptive multiple echo hopping
WO2006055480A3 (en) Techniques to manage digital media
ATE447291T1 (de) Verfahren und vorrichtung zur bestätigung der echtheit eines dokumentes und tresor zur datenspeicherung
WO2007107455A8 (en) Method and apparatus for correlating two data sections
EP1509873A4 (de) Verfahren und vorrichtung zum erkennen von wasserzeichen mit beständigkeit gegenüber grössenänderung, rotation und translation
WO2003067798A3 (en) State record processing
WO2002023883A3 (en) Watermarking in the time-frequency domain
EP1168306A3 (de) Verfahren und Vorrichtung zur Verbesserung von der Verständlichkeit eines digital komprimierten Sprachsignals
GB2363555A (en) A method and apparatus for generating multiple watermarked copies of an information signal
BR0205150A (pt) Métodos e arranjos para incorporar e para detectar uma marca d'água em um sinal de informação, dispositivo para processar conteúdo de multimìdia, sinal de informação tendo uma marca d'água incorporada, meio de armazenamento, e, dispositivo para transmitir um sinal de informação
TW200517949A (en) Methods and apparatus for embedding watermarks
AU2003225052A8 (en) Method and system for watermarking digital content and for introducing failure points into digital content
DE50212199D1 (de) Verfahren zum Betrieb eines Hörhilfegerätes oder Hörgerätesystem sowie Hörhilfegerät oder Hörgerätesystem
GB0202386D0 (en) Method and apparatus for audio signal processing
CN1237536C (zh) 在信息信号中嵌入水印的方法和设备
NO20033487L (no) Fremgangsmåte og anordning for fortöyning og for kopling av liner til gjenstander på sjöbunnen
AU2003253169A1 (en) Method and arrangement for watermark detection
WO2004114208A3 (en) A method and apparatus for compressed-domain watermarking
AU2001244376A1 (en) Method and apparatus for processing fluids produced from an offshore wellbore
WO2006040727A3 (en) A system and a method of processing audio data to generate reverberation
DE60213405D1 (de) Wasserzeichen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties