PT1684265E - Método para integrar uma marca de água digital num sinal útil - Google Patents

Método para integrar uma marca de água digital num sinal útil Download PDF

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Publication number
PT1684265E
PT1684265E PT05001222T PT05001222T PT1684265E PT 1684265 E PT1684265 E PT 1684265E PT 05001222 T PT05001222 T PT 05001222T PT 05001222 T PT05001222 T PT 05001222T PT 1684265 E PT1684265 E PT 1684265E
Authority
PT
Portugal
Prior art keywords
useful signal
embedding
digital watermark
watermark
bit sequence
Prior art date
Application number
PT05001222T
Other languages
English (en)
Inventor
Hanspeter Rhein
Original Assignee
Unltd Media Gmbh
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 Unltd Media Gmbh filed Critical Unltd Media Gmbh
Publication of PT1684265E publication Critical patent/PT1684265E/pt

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Classifications

    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Computational Linguistics (AREA)
  • Computer Security & Cryptography (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Image Processing (AREA)
PT05001222T 2005-01-21 2005-01-21 Método para integrar uma marca de água digital num sinal útil PT1684265E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05001222A EP1684265B1 (en) 2005-01-21 2005-01-21 Method of embedding a digital watermark in a useful signal

Publications (1)

Publication Number Publication Date
PT1684265E true PT1684265E (pt) 2008-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PT05001222T PT1684265E (pt) 2005-01-21 2005-01-21 Método para integrar uma marca de água digital num sinal útil

Country Status (18)

Country Link
US (1) US8300820B2 (pt)
EP (1) EP1684265B1 (pt)
JP (1) JP4990162B2 (pt)
KR (1) KR101271825B1 (pt)
CN (1) CN101124624B (pt)
AT (1) ATE401645T1 (pt)
AU (1) AU2006207685B2 (pt)
BR (1) BRPI0606825A2 (pt)
CA (1) CA2595343C (pt)
DE (1) DE602005008185D1 (pt)
DK (1) DK1684265T3 (pt)
ES (1) ES2310773T3 (pt)
IL (1) IL184706A (pt)
PL (1) PL1684265T3 (pt)
PT (1) PT1684265E (pt)
RU (1) RU2405218C2 (pt)
SI (1) SI1684265T1 (pt)
WO (1) WO2006077061A1 (pt)

Families Citing this family (57)

* 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
US6737957B1 (en) 2000-02-16 2004-05-18 Verance Corporation Remote control signaling using audio watermarks
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
US8020004B2 (en) 2005-07-01 2011-09-13 Verance Corporation Forensic marking using a common customization function
US8781967B2 (en) 2005-07-07 2014-07-15 Verance Corporation Watermarking in an encrypted domain
CN1937769B (zh) * 2006-10-09 2010-05-12 北京北大方正电子有限公司 用于数字视频信号的水印方法和设备
US20080159533A1 (en) * 2006-12-28 2008-07-03 At&T Knowledge Ventures, Lp System and method of processing data
JP5414684B2 (ja) * 2007-11-12 2014-02-12 ザ ニールセン カンパニー （ユー エス） エルエルシー 音声透かし、透かし検出、および透かし抽出を実行する方法および装置
US8457951B2 (en) 2008-01-29 2013-06-04 The Nielsen Company (Us), Llc Methods and apparatus for performing variable black length watermarking of media
JP5440828B2 (ja) * 2008-06-03 2014-03-12 株式会社Ｎｔｔドコモ 処理装置および処理制御方法
US8259938B2 (en) 2008-06-24 2012-09-04 Verance Corporation Efficient and secure forensic marking in compressed
US9667365B2 (en) * 2008-10-24 2017-05-30 The Nielsen Company (Us), Llc Methods and apparatus to perform audio watermarking and watermark detection and extraction
US8359205B2 (en) 2008-10-24 2013-01-22 The Nielsen Company (Us), Llc Methods and apparatus to perform audio watermarking and watermark detection and extraction
EP2425563A1 (en) 2009-05-01 2012-03-07 The Nielsen Company (US), LLC Methods, apparatus and articles of manufacture to provide secondary content in association with primary broadcast media content
JP2011145541A (ja) 2010-01-15 2011-07-28 Yamaha Corp 再生装置、楽音信号出力装置、再生システム及びプログラム
JP5286315B2 (ja) * 2010-03-24 2013-09-11 株式会社エヌ・ティ・ティ・ドコモ 音連動装置、音連動システム、音連動方法および音連動処理プログラム
EP2552038A4 (en) * 2010-03-26 2015-09-16 Field System Inc SHIPPING SERVICE
US8522032B2 (en) * 2010-03-30 2013-08-27 Disney Enterprises, Inc. System and method to prevent audio watermark detection
US8676570B2 (en) 2010-04-26 2014-03-18 The Nielsen Company (Us), Llc Methods, apparatus and articles of manufacture to perform audio watermark decoding
US8838977B2 (en) 2010-09-16 2014-09-16 Verance Corporation Watermark extraction and content screening in a networked environment
CN102074240B (zh) * 2010-12-24 2012-03-14 中国科学院声学研究所 一种用于版权管理的数字音频水印算法
US20120197648A1 (en) * 2011-01-27 2012-08-02 David Moloney Audio annotation
CN102222504A (zh) * 2011-06-10 2011-10-19 深圳市金光艺科技有限公司 数字音频多层水印植入及提取方法
US20130003963A1 (en) * 2011-07-01 2013-01-03 Gyan Prakash Thwarting Unauthorized Content Copying Using Media Tracking Code
EP2673774B1 (en) * 2011-08-03 2015-08-12 NDS Limited Audio watermarking
JP5948793B2 (ja) * 2011-11-01 2016-07-06 富士通株式会社 音処理装置、音処理方法及びプログラム
US8615104B2 (en) 2011-11-03 2013-12-24 Verance Corporation Watermark extraction based on tentative watermarks
US8533481B2 (en) * 2011-11-03 2013-09-10 Verance Corporation Extraction of embedded watermarks from a host content based on extrapolation techniques
US8682026B2 (en) 2011-11-03 2014-03-25 Verance Corporation Efficient extraction of embedded watermarks in the presence of host content distortions
US8923548B2 (en) 2011-11-03 2014-12-30 Verance Corporation Extraction of embedded watermarks from a host content using a plurality of tentative watermarks
US8745403B2 (en) 2011-11-23 2014-06-03 Verance Corporation Enhanced content management based on watermark extraction records
RU2505868C2 (ru) * 2011-12-07 2014-01-27 Ооо "Цифрасофт" Способ встраивания цифровой информации в аудиосигнал
US9547753B2 (en) 2011-12-13 2017-01-17 Verance Corporation Coordinated watermarking
US9323902B2 (en) 2011-12-13 2016-04-26 Verance Corporation Conditional access using embedded watermarks
DE102012212435A1 (de) * 2012-07-16 2014-01-16 Axel Springer Digital Tv Guide Gmbh Vorrichtung und Verfahren zur Wiedergabe linearer Medieninhalte
US9571606B2 (en) 2012-08-31 2017-02-14 Verance Corporation Social media viewing system
US9106964B2 (en) 2012-09-13 2015-08-11 Verance Corporation Enhanced content distribution using advertisements
US8869222B2 (en) 2012-09-13 2014-10-21 Verance Corporation Second screen content
WO2014141413A1 (ja) * 2013-03-13 2014-09-18 株式会社東芝 情報処理装置、出力方法およびプログラム
US9262794B2 (en) 2013-03-14 2016-02-16 Verance Corporation Transactional video marking system
WO2014199449A1 (ja) 2013-06-11 2014-12-18 株式会社東芝 電子透かし埋め込み装置、電子透かし検出装置、電子透かし埋め込み方法、電子透かし検出方法、電子透かし埋め込みプログラム、及び電子透かし検出プログラム
US9251549B2 (en) 2013-07-23 2016-02-02 Verance Corporation Watermark extractor enhancements based on payload ranking
US20150039321A1 (en) 2013-07-31 2015-02-05 Arbitron Inc. Apparatus, System and Method for Reading Codes From Digital Audio on a Processing Device
US9711152B2 (en) 2013-07-31 2017-07-18 The Nielsen Company (Us), Llc Systems apparatus and methods for encoding/decoding persistent universal media codes to encoded audio
US9208334B2 (en) 2013-10-25 2015-12-08 Verance Corporation Content management using multiple abstraction layers
CN103794217A (zh) * 2014-01-16 2014-05-14 江苏科技大学 一种基于数字水印的主动声呐身份识别方法
EP3117626A4 (en) 2014-03-13 2017-10-25 Verance Corporation Interactive content acquisition using embedded codes
RU2544779C1 (ru) * 2014-05-07 2015-03-20 Открытое акционерное общество "Концерн радиостроения "Вега" Способ синхронизации цифрового водяного знака электронного изображения
CN109325898B (zh) * 2018-09-30 2020-08-28 阿里巴巴集团控股有限公司 写入和读取数字水印的方法及装置
CN111179147B (zh) * 2019-12-27 2023-04-18 武汉大学 基于超表面实现带有水印的双色双通道防伪的设计方法
RU2767962C2 (ru) 2020-04-13 2022-03-22 Общество С Ограниченной Ответственностью «Яндекс» Способ и система для распознавания воспроизведенного речевого фрагмента
US11915711B2 (en) 2021-07-20 2024-02-27 Direct Cursus Technology L.L.C Method and system for augmenting audio signals
US11978461B1 (en) 2021-08-26 2024-05-07 Alex Radzishevsky Transient audio watermarks resistant to reverberation effects
EP4336496A1 (en) * 2022-09-08 2024-03-13 Utopia Music AG Digital data embedding and extraction in music and other audio signals
EP4336389A1 (en) 2022-09-12 2024-03-13 Cugate AG Method for tracking an object in a user signal
EP4336390A1 (en) 2022-09-12 2024-03-13 Cugate AG Method for tracking content in a user data signal

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2292506B (en) * 1991-09-30 1996-05-01 Arbitron Company The Method and apparatus for automatically identifying a program including a sound signal
US6272176B1 (en) * 1998-07-16 2001-08-07 Nielsen Media Research, Inc. Broadcast encoding system and method
JP3354880B2 (ja) * 1998-09-04 2002-12-09 日本電信電話株式会社 情報多重化方法、情報抽出方法および装置
JP3875801B2 (ja) * 1998-11-05 2007-01-31 株式会社メガチップス ウォータマークの復号化方法
JP3942759B2 (ja) * 1999-01-25 2007-07-11 興和株式会社 電子透かしの埋め込み方法，復号方法およびその装置
EP1087377B1 (en) * 1999-03-19 2007-04-25 Sony Corporation Additional information embedding method and its device, and additional information decoding method and its decoding device
US6871180B1 (en) * 1999-05-25 2005-03-22 Arbitron Inc. Decoding of information in audio signals
CA2417499A1 (en) * 2000-07-27 2002-02-07 Activated Content Corporation Stegotext encoder and decoder
TW538636B (en) * 2000-09-01 2003-06-21 Matsushita Electric Ind Co Ltd Reproduction equipment, reproduction equipment specifying equipment, reproduction equipment specifying system and methods and recording media for said equipment and system
KR100375822B1 (ko) * 2000-12-18 2003-03-15 한국전자통신연구원 디지털 오디오의 워터마크 삽입/추출 장치 및 방법
KR100355033B1 (ko) * 2000-12-30 2002-10-19 주식회사 실트로닉 테크놀로지 선형예측 분석을 이용한 워터마크 삽입/추출 장치 및 그방법
JP2002244685A (ja) * 2001-02-22 2002-08-30 Kowa Co 電子透かしの埋め込みおよび検出
EP1433175A1 (en) * 2001-09-05 2004-06-30 Koninklijke Philips Electronics N.V. A robust watermark for dsd signals
JP2003134330A (ja) * 2001-10-30 2003-05-09 Sony Corp 電子透かし埋め込み処理装置、および電子透かし埋め込み処理方法、並びにコンピュータ・プログラム
JP2003143390A (ja) * 2001-11-02 2003-05-16 Kowa Co 電子透かしの埋め込みおよび抽出
JP2003259314A (ja) * 2002-02-26 2003-09-12 Nippon Hoso Kyokai <Nhk> 映像音声同期方法及びそのシステム
CN1321393C (zh) * 2002-12-12 2007-06-13 中山大学 采用图象几何校准和保护数字图象的方法
JP4310145B2 (ja) * 2003-07-29 2009-08-05 学校法人明治大学 オーディオデータの透かし情報埋め込み方法、埋め込みプログラム及び検出方法
CN1231875C (zh) * 2003-10-29 2005-12-14 中山大学 一种保护音频数据的方法

Also Published As

Publication number Publication date
PL1684265T3 (pl) 2009-01-30
KR101271825B1 (ko) 2013-06-07
CN101124624A (zh) 2008-02-13
ES2310773T3 (es) 2009-01-16
CA2595343C (en) 2016-04-26
JP2008529046A (ja) 2008-07-31
EP1684265B1 (en) 2008-07-16
US20080209219A1 (en) 2008-08-28
RU2405218C2 (ru) 2010-11-27
CN101124624B (zh) 2012-01-25
SI1684265T1 (sl) 2008-12-31
AU2006207685B2 (en) 2012-03-29
CA2595343A1 (en) 2006-07-27
DE602005008185D1 (de) 2008-08-28
JP4990162B2 (ja) 2012-08-01
IL184706A (en) 2012-05-31
US8300820B2 (en) 2012-10-30
EP1684265A1 (en) 2006-07-26
RU2007131663A (ru) 2009-02-27
IL184706A0 (en) 2007-12-03
BRPI0606825A2 (pt) 2009-07-21
ATE401645T1 (de) 2008-08-15
KR20070110029A (ko) 2007-11-15
AU2006207685A1 (en) 2006-07-27
DK1684265T3 (da) 2008-11-17
WO2006077061A1 (en) 2006-07-27

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