DE602006001749D1 - Verfahren und vorrichtung zur kennzeichnung eines audio- oder videosignals mit wasserzeichendaten mittels eines spreizspektrums - Google Patents

Verfahren und vorrichtung zur kennzeichnung eines audio- oder videosignals mit wasserzeichendaten mittels eines spreizspektrums

Info

Publication number
DE602006001749D1
DE602006001749D1 DE602006001749T DE602006001749T DE602006001749D1 DE 602006001749 D1 DE602006001749 D1 DE 602006001749D1 DE 602006001749 T DE602006001749 T DE 602006001749T DE 602006001749 T DE602006001749 T DE 602006001749T DE 602006001749 D1 DE602006001749 D1 DE 602006001749D1
Authority
DE
Germany
Prior art keywords
audio
identification
video signal
watermark data
spreading spectrum
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602006001749T
Other languages
German (de)
English (en)
Inventor
Peter Georg Baum
Walter Voessing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE602006001749D1 publication Critical patent/DE602006001749D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G10L19/018—Audio watermarking, i.e. embedding inaudible data in the audio signal
    • 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
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • 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
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0202—Image watermarking whereby the quality of watermarked images is measured; Measuring quality or performance of watermarking methods; Balancing between quality and robustness

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Television Systems (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DE602006001749T 2005-06-02 2006-05-03 Verfahren und vorrichtung zur kennzeichnung eines audio- oder videosignals mit wasserzeichendaten mittels eines spreizspektrums Expired - Lifetime DE602006001749D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05090175A EP1729285A1 (en) 2005-06-02 2005-06-02 Method and apparatus for watermarking an audio or video signal with watermark data using a spread spectrum
PCT/EP2006/062001 WO2006128769A2 (en) 2005-06-02 2006-05-03 Method and apparatus for watermarking an audio or video signal with watermark data using a spread spectrum

Publications (1)

Publication Number Publication Date
DE602006001749D1 true DE602006001749D1 (de) 2008-08-21

Family

ID=35094605

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006001749T Expired - Lifetime DE602006001749D1 (de) 2005-06-02 2006-05-03 Verfahren und vorrichtung zur kennzeichnung eines audio- oder videosignals mit wasserzeichendaten mittels eines spreizspektrums

Country Status (7)

Country Link
US (1) US20090235079A1 (enExample)
EP (2) EP1729285A1 (enExample)
JP (1) JP2008546292A (enExample)
CN (1) CN101185121B (enExample)
DE (1) DE602006001749D1 (enExample)
TW (1) TW200644457A (enExample)
WO (1) WO2006128769A2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2081187A1 (en) * 2008-01-21 2009-07-22 Deutsche Thomson OHG Method and apparatus for determining whether or not a reference pattern is present in a received and possibly water-marked signal
EP2083418A1 (en) * 2008-01-24 2009-07-29 Deutsche Thomson OHG Method and Apparatus for determining and using the sampling frequency for decoding watermark information embedded in a received signal sampled with an original sampling frequency at encoder side
DE102008014409A1 (de) * 2008-03-14 2009-09-24 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 und Computerprogramm
GB2460306B (en) * 2008-05-29 2013-02-13 Intrasonics Sarl Data embedding system
EP2362386A1 (en) 2010-02-26 2011-08-31 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. 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
EP2362384A1 (en) * 2010-02-26 2011-08-31 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. 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
EP2362385A1 (en) * 2010-02-26 2011-08-31 Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V. Watermark signal provision and watermark embedding
EP2416317A1 (en) * 2010-08-03 2012-02-08 Irdeto B.V. Detection of watermarks in signals
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
EP2544179A1 (en) 2011-07-08 2013-01-09 Thomson Licensing Method and apparatus for quantisation index modulation for watermarking an input signal
US8586847B2 (en) * 2011-12-02 2013-11-19 The Echo Nest Corporation Musical fingerprinting based on onset intervals
CN104505096B (zh) * 2014-05-30 2018-02-27 华南理工大学 一种用音乐传输隐藏信息的方法及装置
CN104658542B (zh) * 2015-03-16 2018-01-12 武汉大学 基于正交的加性扩频音频水印嵌入方法、检测方法及系统
CN105374360B (zh) * 2015-11-25 2018-12-14 武汉大学 交叉加性扩频音频水印嵌入方法、检测方法及系统
CN106886693A (zh) * 2015-12-15 2017-06-23 中国移动通信集团公司 一种软件敏感数据隐藏、提取方法及装置
CN106409302B (zh) * 2016-06-22 2019-07-09 华中师范大学 基于嵌入区域选择的音频水印方法及系统
CN109300078B (zh) * 2018-08-31 2022-12-30 太原理工大学 一种具有自适应嵌入强度的图像扩频水印嵌入方法
CN109584890A (zh) * 2018-12-18 2019-04-05 中央电视台 音频水印嵌入、提取、电视节目互动方法及装置

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US7113615B2 (en) * 1993-11-18 2006-09-26 Digimarc Corporation Watermark embedder and reader
KR100449354B1 (ko) * 1996-07-16 2005-08-17 코닌클리케 필립스 일렉트로닉스 엔.브이. 정보신호내에삽입된워터마크검출방법및장치
JP2000101980A (ja) * 1998-09-22 2000-04-07 Sony Corp 映像信号伝送システム、映像信号出力装置、映像信号処理装置および映像信号伝送方法
KR100341197B1 (ko) * 1998-09-29 2002-06-20 포만 제프리 엘 오디오 데이터로 부가 정보를 매립하는 방법 및 시스템
US7543148B1 (en) 1999-07-13 2009-06-02 Microsoft Corporation Audio watermarking with covert channel and permutations
WO2001039121A1 (en) * 1999-11-23 2001-05-31 Koninklijke Philips Electronics N.V. Watermark embedding and detection
US6674876B1 (en) * 2000-09-14 2004-01-06 Digimarc Corporation Watermarking in the time-frequency domain
US20040059918A1 (en) * 2000-12-15 2004-03-25 Changsheng Xu Method and system of digital watermarking for compressed audio
JP2002271756A (ja) * 2001-03-08 2002-09-20 Sony Corp データ処理装置、およびデータ処理方法、並びにプログラム
JP2003143388A (ja) * 2001-10-31 2003-05-16 Toppan Printing Co Ltd 画像処理方法およびその装置ならびに印刷物
CN100354931C (zh) * 2002-03-28 2007-12-12 皇家飞利浦电子股份有限公司 补偿在所接收信号中的线性时间尺度改变的方法和设备
EP1514408A1 (en) 2002-06-03 2005-03-16 Koninklijke Philips Electronics N.V. Encoding and decoding of watermarks in independent channels
KR100449803B1 (ko) * 2002-06-28 2004-09-22 한국전자통신연구원 위너 공격과 백색화 필터 검출을 고려한 워터마크 설계방법
JP4024153B2 (ja) * 2003-01-10 2007-12-19 三洋電機株式会社 電子透かし埋め込み方法およびその方法を利用可能な符号化装置と復号装置
JP2005025818A (ja) * 2003-06-30 2005-01-27 Sony Corp 信号処理装置およびその方法とコンピュータ
SG121783A1 (en) * 2003-07-29 2006-05-26 Sony Corp Techniques and systems for embedding and detectingwatermarks in digital data

Also Published As

Publication number Publication date
CN101185121A (zh) 2008-05-21
CN101185121B (zh) 2011-05-11
WO2006128769A3 (en) 2007-03-01
JP2008546292A (ja) 2008-12-18
TW200644457A (en) 2006-12-16
EP1886305B1 (en) 2008-07-09
EP1886305A2 (en) 2008-02-13
WO2006128769A2 (en) 2006-12-07
US20090235079A1 (en) 2009-09-17
EP1729285A1 (en) 2006-12-06

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: HARTNACK, W., DIPL.-ING., PAT.-ASS., 30625 HANNOVE

8364 No opposition during term of opposition