HK1177651A1 - Watermark decoder and method for providing binary message data - Google Patents

Watermark decoder and method for providing binary message data

Info

Publication number
HK1177651A1
HK1177651A1 HK13105508.9A HK13105508A HK1177651A1 HK 1177651 A1 HK1177651 A1 HK 1177651A1 HK 13105508 A HK13105508 A HK 13105508A HK 1177651 A1 HK1177651 A1 HK 1177651A1
Authority
HK
Hong Kong
Prior art keywords
message data
binary message
watermark decoder
providing binary
providing
Prior art date
Application number
HK13105508.9A
Other languages
English (en)
Inventor
Stefan Wabnik
Joerg Pickel
Bert Greevenbosch
Berhard Grill
Ernst Eberlein
Galdo Giovanni Del
Stefan Kraegeloh
Reinhard Zitzmann
Juliane Borsum
Marco Breiling
Tobias Bliem
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of HK1177651A1 publication Critical patent/HK1177651A1/xx

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
HK13105508.9A 2010-02-26 2013-05-08 Watermark decoder and method for providing binary message data HK1177651A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10154951A EP2362383A1 (en) 2010-02-26 2010-02-26 Watermark decoder and method for providing binary message data
PCT/EP2011/052627 WO2011104246A1 (en) 2010-02-26 2011-02-22 Watermark decoder and method for providing binary message data

Publications (1)

Publication Number Publication Date
HK1177651A1 true HK1177651A1 (en) 2013-08-23

Family

ID=42315855

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13105508.9A HK1177651A1 (en) 2010-02-26 2013-05-08 Watermark decoder and method for providing binary message data

Country Status (17)

Country Link
US (1) US9299356B2 (ko)
EP (2) EP2362383A1 (ko)
JP (1) JP5665886B2 (ko)
KR (1) KR101411657B1 (ko)
CN (1) CN102959621B (ko)
AU (1) AU2011219842B2 (ko)
BR (1) BR112012021542B8 (ko)
CA (1) CA2790969C (ko)
ES (1) ES2440970T3 (ko)
HK (1) HK1177651A1 (ko)
MX (1) MX2012009856A (ko)
MY (1) MY152218A (ko)
PL (1) PL2524373T3 (ko)
RU (1) RU2586845C2 (ko)
SG (1) SG183465A1 (ko)
WO (1) WO2011104246A1 (ko)
ZA (1) ZA201207152B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2565667A1 (en) 2011-08-31 2013-03-06 Friedrich-Alexander-Universität Erlangen-Nürnberg Direction of arrival estimation using watermarked audio signals and microphone arrays
JP6574551B2 (ja) 2014-03-31 2019-09-11 培雄 唐沢 音響を用いた任意信号の伝達方法
CN106409301A (zh) * 2015-07-27 2017-02-15 北京音图数码科技有限公司 数字音频信号处理的方法
KR102637177B1 (ko) * 2018-05-23 2024-02-14 세종대학교산학협력단 워터마크 기반의 이미지 무결성 검증 방법 및 장치
US11397241B2 (en) * 2019-10-21 2022-07-26 Hossein Ghaffari Nik Radio frequency life detection radar system
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02206233A (ja) * 1989-02-03 1990-08-16 Fujitsu Ltd 移動端末データモニタ方式
FR2681997A1 (fr) 1991-09-30 1993-04-02 Arbitron Cy Procede et dispositif d'identification automatique d'un programme comportant un signal sonore.
US7316025B1 (en) 1992-11-16 2008-01-01 Arbitron Inc. Method and apparatus for encoding/decoding broadcast or recorded segments and monitoring audience exposure thereto
NZ259776A (en) 1992-11-16 1997-06-24 Ceridian Corp Identifying recorded or broadcast audio signals by mixing with encoded signal derived from code signal modulated by narrower bandwidth identification signal
PL183307B1 (pl) 1994-03-31 2002-06-28 Arbitron Co System kodowania sygnału dźwiękowego
US5450490A (en) 1994-03-31 1995-09-12 The Arbitron Company Apparatus and methods for including codes in audio signals and decoding
ATE184140T1 (de) 1996-03-07 1999-09-15 Fraunhofer Ges Forschung Codierverfahren zur einbringung eines nicht hörbaren datensignals in ein audiosignal, decodierverfahren, codierer und decodierer
DE19640814C2 (de) 1996-03-07 1998-07-23 Fraunhofer Ges Forschung Codierverfahren zur Einbringung eines nicht hörbaren Datensignals in ein Audiosignal und Verfahren zum Decodieren eines nicht hörbar in einem Audiosignal enthaltenen Datensignals
EP1493155A1 (en) 2002-03-28 2005-01-05 Koninklijke Philips Electronics N.V. Window shaping functions for watermarking of multimedia signals
US20040249862A1 (en) * 2003-04-17 2004-12-09 Seung-Won Shin Sync signal insertion/detection method and apparatus for synchronization between audio file and text
EP1898396A1 (en) 2006-09-07 2008-03-12 Deutsche Thomson-Brandt Gmbh Method and apparatus for encoding/decoding symbols carrying payload data for watermarking of an audio or video signal
DE102008014311A1 (de) * 2008-03-14 2009-09-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Einbetter zum Einbetten eines Wasserzeichens in eine Informationsdarstellung, Detektor zum Detektieren eines Wasserzeichens in einer Informationsdarstellung, Verfahren, Computerprogramm und Informationssignal
JP5338170B2 (ja) * 2008-07-18 2013-11-13 ヤマハ株式会社 電子透かし情報の埋め込みおよび抽出を行う装置、方法およびプログラム

Also Published As

Publication number Publication date
EP2524373A1 (en) 2012-11-21
RU2586845C2 (ru) 2016-06-10
KR20120112884A (ko) 2012-10-11
PL2524373T3 (pl) 2014-05-30
ES2440970T3 (es) 2014-01-31
AU2011219842A1 (en) 2012-10-11
KR101411657B1 (ko) 2014-06-25
ZA201207152B (en) 2013-06-26
EP2524373B1 (en) 2013-12-11
CN102959621A (zh) 2013-03-06
EP2362383A1 (en) 2011-08-31
CA2790969A1 (en) 2011-09-01
WO2011104246A1 (en) 2011-09-01
SG183465A1 (en) 2012-09-27
MY152218A (en) 2014-08-29
BR112012021542A2 (pt) 2017-07-04
CN102959621B (zh) 2014-11-05
JP5665886B2 (ja) 2015-02-04
CA2790969C (en) 2018-01-02
US9299356B2 (en) 2016-03-29
BR112012021542B1 (pt) 2020-12-15
JP2013529311A (ja) 2013-07-18
MX2012009856A (es) 2012-09-12
US20130218313A1 (en) 2013-08-22
BR112012021542B8 (pt) 2022-03-15
RU2012140756A (ru) 2014-04-10
AU2011219842B2 (en) 2014-08-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20240217