DE602006014459D1 - Verfahren und Vorrichtung zur Kodierung und Dekodierung von nutzlasttragenden Zeichen zur Einbettung eines Wasserzeichens in ein Audio- oder Videosignal - Google Patents

Verfahren und Vorrichtung zur Kodierung und Dekodierung von nutzlasttragenden Zeichen zur Einbettung eines Wasserzeichens in ein Audio- oder Videosignal

Info

Publication number
DE602006014459D1
DE602006014459D1 DE602006014459T DE602006014459T DE602006014459D1 DE 602006014459 D1 DE602006014459 D1 DE 602006014459D1 DE 602006014459 T DE602006014459 T DE 602006014459T DE 602006014459 T DE602006014459 T DE 602006014459T DE 602006014459 D1 DE602006014459 D1 DE 602006014459D1
Authority
DE
Germany
Prior art keywords
watermark
embedding
coding
audio
video signal
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
DE602006014459T
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 DE602006014459D1 publication Critical patent/DE602006014459D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • 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
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Editing Of Facsimile Originals (AREA)
DE602006014459T 2005-03-18 2006-02-27 Verfahren und Vorrichtung zur Kodierung und Dekodierung von nutzlasttragenden Zeichen zur Einbettung eines Wasserzeichens in ein Audio- oder Videosignal Expired - Lifetime DE602006014459D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05090072A EP1703460A1 (en) 2005-03-18 2005-03-18 Method and apparatus for encoding and decoding symbols carrying payload data for watermarking an audio or video signal

Publications (1)

Publication Number Publication Date
DE602006014459D1 true DE602006014459D1 (de) 2010-07-08

Family

ID=34938415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006014459T Expired - Lifetime DE602006014459D1 (de) 2005-03-18 2006-02-27 Verfahren und Vorrichtung zur Kodierung und Dekodierung von nutzlasttragenden Zeichen zur Einbettung eines Wasserzeichens in ein Audio- oder Videosignal

Country Status (7)

Country Link
US (1) US7634031B2 (enExample)
EP (1) EP1703460A1 (enExample)
JP (1) JP4928810B2 (enExample)
KR (1) KR101225342B1 (enExample)
CN (1) CN1835591B (enExample)
DE (1) DE602006014459D1 (enExample)
TW (1) TWI403974B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7239981B2 (en) 2002-07-26 2007-07-03 Arbitron Inc. Systems and methods for gathering audience measurement data
US8055903B2 (en) * 2007-02-15 2011-11-08 Avaya Inc. Signal watermarking in the presence of encryption
JP2009182512A (ja) 2008-01-29 2009-08-13 Ricoh Co Ltd 画像処理装置、画像処理方法、画像処理プログラム及び記録媒体
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
US9160988B2 (en) * 2009-03-09 2015-10-13 The Nielsen Company (Us), Llc System and method for payload encoding and decoding
AU2010242814B2 (en) 2009-05-01 2014-07-31 The Nielsen Company (Us), Llc Methods, apparatus and articles of manufacture to provide secondary content in association with primary broadcast media content
US8937537B2 (en) * 2011-04-29 2015-01-20 Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America Method and system for utilizing spread spectrum techniques for in car applications
US9269363B2 (en) 2012-11-02 2016-02-23 Dolby Laboratories Licensing Corporation Audio data hiding based on perceptual masking and detection based on code multiplexing
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
CN105185397B (zh) * 2014-06-17 2018-09-14 北京司响无限文化传媒有限公司 视频标记方法和装置
US9818414B2 (en) * 2015-06-04 2017-11-14 Intel Corporation Dialogue system with audio watermark
CN105510800B (zh) * 2015-12-01 2019-06-11 华大半导体有限公司 一种简化pad设计的电子标签测试装置及实现方法
CN114093375B (zh) * 2021-03-02 2025-09-12 北京沃东天骏信息技术有限公司 解码方法、装置和计算机可读存储介质
CN113141195B (zh) * 2021-04-06 2022-08-23 重庆邮电大学 一种在直扩系统解扩的解调方法及存储介质

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5945932A (en) * 1997-10-30 1999-08-31 Audiotrack Corporation Technique for embedding a code in an audio signal and for detecting the embedded code
JP3986150B2 (ja) * 1998-01-27 2007-10-03 興和株式会社 一次元データへの電子透かし
JP3156667B2 (ja) * 1998-06-01 2001-04-16 日本電気株式会社 電子透かし挿入システム、電子透かし特性表作成装置
JP2000106624A (ja) * 1998-07-28 2000-04-11 Canon Inc データ処理装置、方法及びコンピュータ読み取り可能な記憶媒体
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
US6522769B1 (en) * 1999-05-19 2003-02-18 Digimarc Corporation Reconfiguring a watermark detector
JP3735521B2 (ja) * 1999-09-30 2006-01-18 株式会社東芝 埋め込み符号生成方法及び装置、埋め込み符号検出方法及び装置並びに電子透かし埋め込み装置
WO2001039121A1 (en) * 1999-11-23 2001-05-31 Koninklijke Philips Electronics N.V. Watermark embedding and detection
EP1220152A3 (en) * 2000-12-07 2004-11-24 Sony United Kingdom Limited Embedding data in material
JP3947770B2 (ja) * 2001-03-12 2007-07-25 直樹 末広 多種拡散系列を用いたｃｄｍａ通信方式
JP2003110841A (ja) * 2001-09-28 2003-04-11 Canon Inc 画像処理装置及びその制御方法並びにコンピュータプログラム及び記録媒体
WO2003012739A1 (en) * 2001-07-27 2003-02-13 Koninklijke Philips Electronics N.V. Embedding auxiliary data in a signal
JP4035383B2 (ja) * 2001-10-22 2008-01-23 株式会社リコー 電子透かしの符号生成装置と符号生成方法、および電子透かしの復号装置と復号方法、並びに電子透かしの符号生成復号プログラムと、これを記録した記録媒体
KR100449803B1 (ko) * 2002-06-28 2004-09-22 한국전자통신연구원 위너 공격과 백색화 필터 검출을 고려한 워터마크 설계방법
EP1553775A4 (en) 2002-07-29 2007-07-11 Ibm DEVICE AND METHOD FOR GENERATING WATERMARK SIGNALS, COMPUTER-EXECUTABLE PROGRAM FOR EXECUTING THE METHOD OF GENERATING WATERMARK SIGNALS, COMPUTER-READABLE RECORDING MEDIUM CONTAINING THE RECORDED PROGRAM, DIGITAL WATERPROGRAMMING DEVICE, AND TEL STATION

Also Published As

Publication number Publication date
US7634031B2 (en) 2009-12-15
TW200701113A (en) 2007-01-01
KR101225342B1 (ko) 2013-01-23
US20060212710A1 (en) 2006-09-21
CN1835591B (zh) 2010-09-08
EP1703460A1 (en) 2006-09-20
JP2006259747A (ja) 2006-09-28
CN1835591A (zh) 2006-09-20
KR20060101352A (ko) 2006-09-22
JP4928810B2 (ja) 2012-05-09
TWI403974B (zh) 2013-08-01

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition