AU2002220563A1 - Method, device and arrangement for inserting extra information - Google Patents

Method, device and arrangement for inserting extra information

Info

Publication number
AU2002220563A1
AU2002220563A1 AU2002220563A AU2056302A AU2002220563A1 AU 2002220563 A1 AU2002220563 A1 AU 2002220563A1 AU 2002220563 A AU2002220563 A AU 2002220563A AU 2056302 A AU2056302 A AU 2056302A AU 2002220563 A1 AU2002220563 A1 AU 2002220563A1
Authority
AU
Australia
Prior art keywords
arrangement
extra information
inserting extra
information
extra
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.)
Abandoned
Application number
AU2002220563A
Inventor
Alphons A. M. L. Bruekers
Paulus G. M. De Bot
Geert F. G. Depovere
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of AU2002220563A1 publication Critical patent/AU2002220563A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0051—Embedding of the watermark in the spatial domain
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
AU2002220563A 2000-10-25 2001-09-21 Method, device and arrangement for inserting extra information Abandoned AU2002220563A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00203701 2000-10-25
EP00203701 2000-10-25
PCT/EP2001/010996 WO2002035850A1 (en) 2000-10-25 2001-09-21 Method, device and arrangement for inserting extra information

Publications (1)

Publication Number Publication Date
AU2002220563A1 true AU2002220563A1 (en) 2002-05-06

Family

ID=8172177

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002220563A Abandoned AU2002220563A1 (en) 2000-10-25 2001-09-21 Method, device and arrangement for inserting extra information

Country Status (9)

Country Link
US (1) US7454620B2 (en)
EP (1) EP1332624A1 (en)
JP (1) JP2004512782A (en)
KR (1) KR20020065912A (en)
CN (1) CN1394444A (en)
AU (1) AU2002220563A1 (en)
BR (1) BR0107375A (en)
MX (1) MXPA02006205A (en)
WO (1) WO2002035850A1 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7111170B2 (en) 1999-05-19 2006-09-19 Digimarc Corporation Distributed system for responding to watermarked documents
US6950532B1 (en) * 2000-04-24 2005-09-27 Cinea Inc. Visual copyright protection
US6965683B2 (en) * 2000-12-21 2005-11-15 Digimarc Corporation Routing networks for use with watermark systems
US8103877B2 (en) * 2000-12-21 2012-01-24 Digimarc Corporation Content identification and electronic tickets, coupons and credits
US20040125125A1 (en) * 2002-06-29 2004-07-01 Levy Kenneth L. Embedded data windows in audio sequences and video frames
JP2006514752A (en) * 2003-01-14 2006-05-11 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ Watermark film print
JP4016281B2 (en) * 2003-05-12 2007-12-05 セイコーエプソン株式会社 Recording control system
CN100382569C (en) * 2003-05-12 2008-04-16 精工爱普生株式会社 Recording control system
US7475255B1 (en) * 2003-11-03 2009-01-06 Guthery Scott B Analog physical signature devices and methods and systems for using such devices to secure the use of computer resources
JP4981455B2 (en) 2004-02-04 2012-07-18 ディジマーク コーポレイション On-chip digital watermarked image signal and photo travel log with digital watermark
US7190808B2 (en) * 2004-03-12 2007-03-13 Interdigital Technology Corporation Method for watermarking recordings based on atmospheric conditions
US8509472B2 (en) * 2004-06-24 2013-08-13 Digimarc Corporation Digital watermarking methods, programs and apparatus
US20070242852A1 (en) * 2004-12-03 2007-10-18 Interdigital Technology Corporation Method and apparatus for watermarking sensed data
US7321761B2 (en) * 2004-12-03 2008-01-22 Interdigital Technology Corporation Method and apparatus for preventing unauthorized data from being transferred
US7272240B2 (en) * 2004-12-03 2007-09-18 Interdigital Technology Corporation Method and apparatus for generating, sensing, and adjusting watermarks
JP2008028563A (en) * 2006-07-19 2008-02-07 Yokohama Tlo Co Ltd Object illuminating method, watermark information embedding method, and imaging method
ITMI20061405A1 (en) * 2006-07-19 2008-01-20 Technicolor S P A MARKING TECHNIQUE WITH DIGITAL AUDIO FILIGREE FOR PRESENTATIONS
KR101453131B1 (en) 2007-12-14 2014-10-27 톰슨 라이센싱 Apparatus and method for simulcast over a variable bandwidth channel
EP2225840A1 (en) 2007-12-18 2010-09-08 Thomson Licensing Apparatus and method for file size estimation over broadcast networks
US20100321493A1 (en) * 2008-03-07 2010-12-23 Thomson Licensing Apparatus and method for remote monitoring
US20130139254A1 (en) 2011-11-30 2013-05-30 Elwha LLC, a limited liability corporation of the State of Delaware Deceptive indicia notification in a communications interaction
US10250939B2 (en) * 2011-11-30 2019-04-02 Elwha Llc Masking of deceptive indicia in a communications interaction
US20130139259A1 (en) 2011-11-30 2013-05-30 Elwha Llc Deceptive indicia profile generation from communications interactions
US9832510B2 (en) 2011-11-30 2017-11-28 Elwha, Llc Deceptive indicia profile generation from communications interactions
JP5735437B2 (en) * 2012-01-17 2015-06-17 日本電信電話株式会社 Video display device
EP3018476A1 (en) 2014-11-10 2016-05-11 Knightsbridge Alcosystems Limited Sobriety test authentication process and device
JP6620426B2 (en) * 2015-05-28 2019-12-18 富士通株式会社 Information detection apparatus, information detection system, information detection program, and information detection method
US10755694B2 (en) * 2018-03-15 2020-08-25 Motorola Mobility Llc Electronic device with voice-synthesis and acoustic watermark capabilities
TWI784594B (en) * 2021-06-22 2022-11-21 宏碁股份有限公司 Conference terminal and embedding method of audio watermark
CN115035903B (en) * 2022-08-10 2022-12-06 杭州海康威视数字技术股份有限公司 Physical voice watermark injection method, voice tracing method and device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476880A (en) * 1966-09-30 1969-11-04 Bell Telephone Labor Inc Transmitting system
DE69636084T2 (en) * 1995-09-28 2006-09-14 Nec Corp. Method and apparatus for inserting a spread spectrum watermark into multimedia data
US5859920A (en) * 1995-11-30 1999-01-12 Eastman Kodak Company Method for embedding digital information in an image
JPH1132200A (en) * 1997-07-09 1999-02-02 Matsushita Electric Ind Co Ltd Watermark data insertion method and watermark data detection method
US6094483A (en) * 1997-08-06 2000-07-25 Research Foundation Of State University Of New York Secure encryption and hiding of data and messages in images
US6345100B1 (en) * 1998-10-14 2002-02-05 Liquid Audio, Inc. Robust watermark method and apparatus for digital signals
FR2790124A1 (en) * 1999-02-22 2000-08-25 Inst Eurecom METHOD OF MARKING A MULTIMEDIA DOCUMENT, SUCH AS AN IMAGE, BY GENERATING AN EXTERNAL FOOTPRINT
JP2000270204A (en) * 1999-03-19 2000-09-29 Nec Corp Device and method for inserting electronic watermark
JP2000341634A (en) * 1999-05-31 2000-12-08 Nippon Telegr & Teleph Corp <Ntt> Photographing and recording device with right protecting function

Also Published As

Publication number Publication date
BR0107375A (en) 2002-09-24
US7454620B2 (en) 2008-11-18
CN1394444A (en) 2003-01-29
US20020078357A1 (en) 2002-06-20
WO2002035850A1 (en) 2002-05-02
KR20020065912A (en) 2002-08-14
EP1332624A1 (en) 2003-08-06
JP2004512782A (en) 2004-04-22
MXPA02006205A (en) 2002-12-05

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