PL2522013T3 - Generator znaku wodnego, dekoder znaku wodnego, sposób dostarczania sygnału znaku wodnego w zależności od danych komunikatu binarnego, sposób dostarczania danych komunikatu binarnego w zależności od sygnału ze znakiem wodnym i program komputerowy wykorzystujący dwuwymiarowe rozpraszanie bitu - Google Patents

Generator znaku wodnego, dekoder znaku wodnego, sposób dostarczania sygnału znaku wodnego w zależności od danych komunikatu binarnego, sposób dostarczania danych komunikatu binarnego w zależności od sygnału ze znakiem wodnym i program komputerowy wykorzystujący dwuwymiarowe rozpraszanie bitu

Info

Publication number
PL2522013T3
PL2522013T3 PL11706518T PL11706518T PL2522013T3 PL 2522013 T3 PL2522013 T3 PL 2522013T3 PL 11706518 T PL11706518 T PL 11706518T PL 11706518 T PL11706518 T PL 11706518T PL 2522013 T3 PL2522013 T3 PL 2522013T3
Authority
PL
Poland
Prior art keywords
watermark
dependence
message data
providing
binary message
Prior art date
Application number
PL11706518T
Other languages
English (en)
Inventor
Stefan Wabnik
Jörg Pickel
Bert Greevenbosch
Bernhard Grill
Ernst Eberlein
Galdo Giovanni Del
Stefan Krägeloh
Reinhard Zitzmann
Tobias Bliem
Marco Breiling
Juliane Borsum
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 PL2522013T3 publication Critical patent/PL2522013T3/pl

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/12—Arrangements for observation, testing or troubleshooting
    • H04H20/14—Arrangements for observation, testing or troubleshooting for monitoring programmes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/29—Arrangements for monitoring broadcast services or broadcast-related services

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)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
PL11706518T 2010-02-26 2011-02-22 Generator znaku wodnego, dekoder znaku wodnego, sposób dostarczania sygnału znaku wodnego w zależności od danych komunikatu binarnego, sposób dostarczania danych komunikatu binarnego w zależności od sygnału ze znakiem wodnym i program komputerowy wykorzystujący dwuwymiarowe rozpraszanie bitu PL2522013T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10154960A EP2362386A1 (en) 2010-02-26 2010-02-26 Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a two-dimensional bit spreading
EP11706518.5A EP2522013B1 (en) 2010-02-26 2011-02-22 Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a two-dimensional bit spreading
PCT/EP2011/052622 WO2011104243A1 (en) 2010-02-26 2011-02-22 Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a two-dimensional bit spreading

Publications (1)

Publication Number Publication Date
PL2522013T3 true PL2522013T3 (pl) 2014-05-30

Family

ID=42313668

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11706518T PL2522013T3 (pl) 2010-02-26 2011-02-22 Generator znaku wodnego, dekoder znaku wodnego, sposób dostarczania sygnału znaku wodnego w zależności od danych komunikatu binarnego, sposób dostarczania danych komunikatu binarnego w zależności od sygnału ze znakiem wodnym i program komputerowy wykorzystujący dwuwymiarowe rozpraszanie bitu

Country Status (16)

Country Link
US (1) US8989885B2 (pl)
EP (2) EP2362386A1 (pl)
JP (1) JP5665885B2 (pl)
KR (1) KR101419163B1 (pl)
CN (1) CN102859586B (pl)
AU (1) AU2011219839B2 (pl)
BR (1) BR112012021089A2 (pl)
CA (1) CA2790649C (pl)
ES (1) ES2440339T3 (pl)
MX (1) MX2012009859A (pl)
MY (1) MY160428A (pl)
PL (1) PL2522013T3 (pl)
RU (1) RU2666647C2 (pl)
SG (1) SG183469A1 (pl)
WO (1) WO2011104243A1 (pl)
ZA (1) ZA201207110B (pl)

Families Citing this family (12)

* 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
US20140111701A1 (en) * 2012-10-23 2014-04-24 Dolby Laboratories Licensing Corporation Audio Data Spread Spectrum Embedding and Detection
US9742554B2 (en) 2013-02-04 2017-08-22 Dolby Laboratories Licensing Corporation Systems and methods for detecting a synchronization code word
US9626977B2 (en) 2015-07-24 2017-04-18 Tls Corp. Inserting watermarks into audio signals that have speech-like properties
CN108055105B (zh) * 2017-11-14 2019-08-13 华中科技大学 一种面向cpm信号的射频水印嵌入和提取方法
US10652654B1 (en) * 2019-04-04 2020-05-12 Microsoft Technology Licensing, Llc Dynamic device speaker tuning for echo control
CN110448666B (zh) * 2019-08-16 2021-09-24 陈富强 一种治疗烧烫伤的配方精油
EP4073740A1 (en) * 2020-01-13 2022-10-19 Google LLC Image watermarking
RU2746708C1 (ru) * 2020-07-29 2021-04-19 Закрытое акционерное общество "Перспективный мониторинг" Способ и устройство ввода водяного знака в аудиосигнал
CN118138852B (zh) * 2024-05-08 2024-07-09 中国人民解放军国防科技大学 一种音频数字水印嵌入方法和装置
US20260127187A1 (en) * 2024-11-06 2026-05-07 International Business Machines Corporation Time efficient decoding of series-variant data sequence
CN119893131A (zh) * 2025-03-31 2025-04-25 四川数盾科技有限公司 基于傅里叶变换的视频水印生成方法、装置、设备及介质

Family Cites Families (23)

* 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.
DE69333661T2 (de) 1992-11-16 2006-02-23 Arbitron Inc. Verfahren und vorrichtung zur kodierung/dekodierung von gesendeten oder aufgezeichneten ausschnitten und überwachung der zuhörerreaktion darauf
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
US5450490A (en) 1994-03-31 1995-09-12 The Arbitron Company Apparatus and methods for including codes in audio signals and decoding
HU219668B (hu) * 1994-03-31 2001-06-28 The Arbitron Company Berendezés és eljárás legalább egy kód-frekvenciaösszetevővel rendelkező kódnak audiojel-frekvenciaösszetevőkkel rendelkező audiojelbe való beillesztésére
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
US6584138B1 (en) * 1996-03-07 2003-06-24 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Coding process for inserting an inaudible data signal into an audio signal, decoding process, coder and decoder
JP2001022366A (ja) 1999-07-12 2001-01-26 Roland Corp 波形データへの電子透かし埋込み方法および装置
BR0107444A (pt) * 2000-11-08 2002-10-08 Koninkl Philips Electronics Nv Método para comunicar um comando a um dispositivo controlável, arranjo para controlar remotamente um dispositivo controlável, dispositivo de controle arranjado para comunicar um comando em um primeiro domìnio para um dispositivo controlável, dispositivo controlável arranjado para receber um comando em um primeiro domìnio de um dispositivo de controle, produto de programa de computador, método para apresentar um anúncio para um usuário, e, sinal
US7020304B2 (en) * 2002-01-22 2006-03-28 Digimarc Corporation Digital watermarking and fingerprinting including synchronization, layering, version control, and compressed embedding
KR20040095325A (ko) 2002-03-28 2004-11-12 코닌클리케 필립스 일렉트로닉스 엔.브이. 다매체 신호들의 워터마킹을 위한 윈도우 셰이핑 함수들
ATE341043T1 (de) * 2002-07-22 2006-10-15 Koninkl Philips Electronics Nv Wasserzeichenerkennung
DE102004021404B4 (de) * 2004-04-30 2007-05-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Wasserzeicheneinbettung
JP2006251676A (ja) 2005-03-14 2006-09-21 Akira Nishimura 振幅変調を用いた音響信号への電子透かしデータの埋め込み・検出装置
EP1729285A1 (en) 2005-06-02 2006-12-06 Deutsche Thomson-Brandt Gmbh Method and apparatus for watermarking an audio or video signal with watermark data using a spread spectrum
WO2006129293A1 (en) * 2005-06-03 2006-12-07 Koninklijke Philips Electronics N.V. Homomorphic encryption for secure watermarking
EP1764780A1 (en) 2005-09-16 2007-03-21 Deutsche Thomson-Brandt Gmbh Blind watermarking of audio signals by using phase modifications
BRPI0616859A2 (pt) * 2005-10-05 2011-07-05 Lg Electronics Inc método e aparelho para processamento de sinais
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
JP2010044147A (ja) 2008-08-11 2010-02-25 Yamaha Corp 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
WO2011104243A1 (en) 2011-09-01
MY160428A (en) 2017-03-15
CN102859586B (zh) 2014-07-02
SG183469A1 (en) 2012-10-30
JP2013520695A (ja) 2013-06-06
JP5665885B2 (ja) 2015-02-04
EP2522013B1 (en) 2013-11-27
HK1177978A1 (en) 2013-08-30
KR101419163B1 (ko) 2014-07-11
US8989885B2 (en) 2015-03-24
AU2011219839A1 (en) 2012-10-18
RU2666647C2 (ru) 2018-09-11
EP2362386A1 (en) 2011-08-31
KR20120128146A (ko) 2012-11-26
US20130211564A1 (en) 2013-08-15
BR112012021089A2 (pt) 2022-12-27
ZA201207110B (en) 2013-06-26
EP2522013A1 (en) 2012-11-14
CA2790649C (en) 2016-05-03
AU2011219839B2 (en) 2014-08-14
CA2790649A1 (en) 2011-09-01
RU2012140698A (ru) 2014-04-10
CN102859586A (zh) 2013-01-02
ES2440339T3 (es) 2014-01-28
MX2012009859A (es) 2012-09-12

Similar Documents

Publication Publication Date Title
ZA201207110B (en) Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary massage data, method for providing binary message data in dependence on a watermarked signal and computer program using a two-dimensional bit spreading
ZA201207109B (en) Watermark generator, watermark decoder, method for providing a watermark signal in dependence on binary message data, method for providing binary message data in dependence on a watermarked signal and computer program using a differential encoding
ZA201207153B (en) Watermark generator,watermark decoder,method for providing a watermark signal,method for providing binary message data in dependence on a watermarked signal and a computer program using improved synchronization concept
ZA201302800B (en) Watermark generator, watermark decoder, method for providing a watermarked signal based on discrete valued data and method for providing discrete valued data in dependence on a watermarked signal
TWI341471B (en) Program, copy and paste processing method, appatatus, and storage medium
EP2352103A4 (en) INFORMATION PROCESSING APPARATUS, DOCUMENT EXTRACTING SYSTEM AND METHOD, AND PROGRAM
EP2165311A4 (en) INFORMATION PROCESSING AND DEVICE, PROGRAM AND STORAGE MEDIUM
EP2336889A4 (en) DETECTION RULE GENERATING DEVICE, DETECTION RULE GENERATING METHOD, AND COMPUTER PROGRAM
GB2463420B (en) Method, programme and computer system for scaling hydrocarbon reservoir model data
EP2555138A4 (en) Two-dimensional code with a logo, device for generating a two-dimensional code with a logo, method for generating a two-dimensional code with a logo, and program
TWI562641B (en) Content reproduction system, content reproduction apparatus, program, content reproduction method, and providing content server
GB0802989D0 (en) System, method and computer program for selecting an information provider
EP2487639A4 (en) Information management device, data processing method thereof, and computer program
GB2500532B (en) Method and data processing system for encoding data stored in a column-oriented manner, data processing program and computer program product
EP2461288A4 (en) Image processing apparatus and method, data processing apparatus and method, program and recording medium
PL2410521T3 (pl) Koder sygnału audio, sposób generowania sygnału audio i program komputerowy
EP2427729A4 (en) METHOD AND SYSTEM FOR REDUCING SHAPE POINTS IN A GEOGRAPHIC DATA COMPUTING SYSTEM
EP2306286A4 (en) INFORMATION PROCESSING APPARATUS, STORAGE MEDIUM ON WHICH A PROGRAM HAS BEEN RECORDED, AND METHOD FOR MODIFYING OBJECT
EP2130568A4 (en) GAME DEVICE, GAME PROCESSING METHOD, INFORMATION STORAGE MEDIUM, AND PROGRAM
EP2505357A4 (en) Print data generating device, print data generating method, and print data generating program
ZA201109006B (en) Method for encoding and decoding images,encoding and decoding devices,and corresponding data streams and computer program
ZA201207152B (en) Watermark decoder and method for providing binary message data
EP2271499A4 (en) IMAGE PROCESSING, COMPUTER PROGRAM, RECORDING MEDIUM, IMAGE PROCESSING DEVICE AND IMAGE GENERATING DEVICE
EP2745211B8 (en) Multi-structural, multi-level information formalization and structuring method, and associated apparatus
GB201001114D0 (en) Information processing apparatus, information processing method, and recording medium including computer program