IL148002A0 - A scaling independent technique for watermarking images - Google Patents

A scaling independent technique for watermarking images

Info

Publication number
IL148002A0
IL148002A0 IL14800200A IL14800200A IL148002A0 IL 148002 A0 IL148002 A0 IL 148002A0 IL 14800200 A IL14800200 A IL 14800200A IL 14800200 A IL14800200 A IL 14800200A IL 148002 A0 IL148002 A0 IL 148002A0
Authority
IL
Israel
Prior art keywords
watermark
recorder
predetermined
dvd
scaling
Prior art date
Application number
IL14800200A
Other languages
English (en)
Original Assignee
Macrovision Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23456296&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL148002(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Macrovision Corp filed Critical Macrovision Corp
Publication of IL148002A0 publication Critical patent/IL148002A0/xx

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
    • G06T1/0064—Geometric transfor invariant watermarking, e.g. affine transform invariant
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark
    • 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
    • G11B20/10—Digital recording or reproducing
    • G11B2020/10935—Digital recording or reproducing wherein a time constraint must be met
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Systems (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Seasonings (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
IL14800200A 1999-08-06 2000-08-01 A scaling independent technique for watermarking images IL148002A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36964299A 1999-08-06 1999-08-06
PCT/US2000/021003 WO2001011890A1 (en) 1999-08-06 2000-08-01 A scaling independent technique for watermarking images

Publications (1)

Publication Number Publication Date
IL148002A0 true IL148002A0 (en) 2002-09-12

Family

ID=23456296

Family Applications (2)

Application Number Title Priority Date Filing Date
IL14800200A IL148002A0 (en) 1999-08-06 2000-08-01 A scaling independent technique for watermarking images
IL148002A IL148002A (en) 1999-08-06 2002-02-04 A method of protecting against copying, by embedding watermarks in the video

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL148002A IL148002A (en) 1999-08-06 2002-02-04 A method of protecting against copying, by embedding watermarks in the video

Country Status (19)

Country Link
US (2) US7764790B2 (ru)
EP (1) EP1198959B1 (ru)
JP (1) JP4387627B2 (ru)
KR (1) KR100761230B1 (ru)
CN (1) CN1186941C (ru)
AT (1) ATE235788T1 (ru)
AU (1) AU753421B2 (ru)
BR (1) BR0012962A (ru)
CA (1) CA2379992C (ru)
DE (1) DE60001837T2 (ru)
DK (1) DK1198959T3 (ru)
ES (1) ES2193984T3 (ru)
HK (1) HK1046201A1 (ru)
IL (2) IL148002A0 (ru)
MX (1) MXPA02001280A (ru)
NZ (1) NZ516764A (ru)
RU (1) RU2251821C2 (ru)
TW (1) TW502540B (ru)
WO (1) WO2001011890A1 (ru)

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KR100374665B1 (ko) * 2001-04-13 2003-03-04 주식회사 마크애니 디지털 워터마크의 삽입 및 검출방법과 이를 이용한워터마크 삽입/검출 장치
US7020775B2 (en) 2001-04-24 2006-03-28 Microsoft Corporation Derivation and quantization of robust non-local characteristics for blind watermarking
US6975743B2 (en) * 2001-04-24 2005-12-13 Microsoft Corporation Robust and stealthy video watermarking into regions of successive frames
US6973574B2 (en) 2001-04-24 2005-12-06 Microsoft Corp. Recognizer of audio-content in digital signals
US6996273B2 (en) 2001-04-24 2006-02-07 Microsoft Corporation Robust recognizer of perceptually similar content
US20020178362A1 (en) * 2001-05-10 2002-11-28 Kwon Oh-Jin Method fo embedding hidden digital watermark into subband-decomposed image for identification of copyrighter
WO2003062960A2 (en) * 2002-01-22 2003-07-31 Digimarc Corporation Digital watermarking and fingerprinting including symchronization, layering, version control, and compressed embedding
JP2005524192A (ja) 2002-05-01 2005-08-11 エルジー エレクトロニクス インコーポレーテッド 高密度再生専用光ディスクとそれによる光ディスク装置及び方法
US7006703B2 (en) 2002-06-28 2006-02-28 Microsoft Corporation Content recognizer via probabilistic mirror distribution
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KR101051000B1 (ko) 2003-02-19 2011-07-26 엘지전자 주식회사 고밀도 광디스크와, 그에 따른 불법 복제 판별방법
KR100932506B1 (ko) 2003-02-27 2009-12-17 엘지전자 주식회사 고밀도 광디스크의 재생 제어정보 관리 및 데이터 재생제어방법
US7266216B2 (en) * 2003-08-07 2007-09-04 International Business Machines Corporation Inserting and detecting watermarks in images derived from a source image
JP3917572B2 (ja) * 2003-09-05 2007-05-23 株式会社東芝 電子透かし検出方法及び装置
US7818257B2 (en) * 2004-07-16 2010-10-19 Deluxe Laboratories, Inc. Program encoding and counterfeit tracking system and method
GB2407227B (en) * 2003-09-08 2006-11-08 Deluxe Lab Inc Program encoding and counterfeit tracking system and method
US7369677B2 (en) 2005-04-26 2008-05-06 Verance Corporation System reactions to the detection of embedded watermarks in a digital host content
US7616776B2 (en) * 2005-04-26 2009-11-10 Verance Corproation Methods and apparatus for enhancing the robustness of watermark extraction from digital host content
US20060239501A1 (en) * 2005-04-26 2006-10-26 Verance Corporation Security enhancements of digital watermarks for multi-media content
US9055239B2 (en) * 2003-10-08 2015-06-09 Verance Corporation Signal continuity assessment using embedded watermarks
US7770014B2 (en) 2004-04-30 2010-08-03 Microsoft Corporation Randomized signal transforms and their applications
ITMI20050100A1 (it) 2005-01-25 2006-07-26 Technicolor S P A Tecnica di filigranatura di una pellicola cinematografica
US8020004B2 (en) 2005-07-01 2011-09-13 Verance Corporation Forensic marking using a common customization function
US8781967B2 (en) 2005-07-07 2014-07-15 Verance Corporation Watermarking in an encrypted domain
US8259938B2 (en) 2008-06-24 2012-09-04 Verance Corporation Efficient and secure forensic marking in compressed
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CN102209039B (zh) * 2011-06-27 2015-05-06 华为数字技术（成都）有限公司 一种文件传输方法及设备
US8682026B2 (en) 2011-11-03 2014-03-25 Verance Corporation Efficient extraction of embedded watermarks in the presence of host content distortions
US8533481B2 (en) 2011-11-03 2013-09-10 Verance Corporation Extraction of embedded watermarks from a host content based on extrapolation techniques
US8923548B2 (en) 2011-11-03 2014-12-30 Verance Corporation Extraction of embedded watermarks from a host content using a plurality of tentative watermarks
US8615104B2 (en) 2011-11-03 2013-12-24 Verance Corporation Watermark extraction based on tentative watermarks
US8745403B2 (en) 2011-11-23 2014-06-03 Verance Corporation Enhanced content management based on watermark extraction records
US9547753B2 (en) 2011-12-13 2017-01-17 Verance Corporation Coordinated watermarking
US9323902B2 (en) 2011-12-13 2016-04-26 Verance Corporation Conditional access using embedded watermarks
US9363540B2 (en) * 2012-01-12 2016-06-07 Comcast Cable Communications, Llc Methods and systems for content control
DE102012221356A1 (de) * 2012-06-20 2013-12-24 Robert Bosch Gmbh Sensor und Verfahren zur Erfassung von Licht und Verfahren und Vorrichtung zur Ermittlung einer Farbinformation
US9571606B2 (en) 2012-08-31 2017-02-14 Verance Corporation Social media viewing system
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US9106964B2 (en) 2012-09-13 2015-08-11 Verance Corporation Enhanced content distribution using advertisements
US9262793B2 (en) 2013-03-14 2016-02-16 Verance Corporation Transactional video marking system
US9251549B2 (en) 2013-07-23 2016-02-02 Verance Corporation Watermark extractor enhancements based on payload ranking
US10424039B2 (en) 2013-09-27 2019-09-24 Hewlett-Packard Development Company, L.P. Digital watermarks
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JP2017514345A (ja) 2014-03-13 2017-06-01 ベランス・コーポレイション 埋め込みコードを用いた対話型コンテンツ取得
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JP6127227B1 (ja) * 2016-01-27 2017-05-10 楽天株式会社 画像処理装置、画像処理方法、及びプログラム
US10236006B1 (en) 2016-08-05 2019-03-19 Digimarc Corporation Digital watermarks adapted to compensate for time scaling, pitch shifting and mixing
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KR100465359B1 (ko) 1995-10-04 2005-04-06 코닌클리케 필립스 일렉트로닉스 엔.브이. 디지털부호화비디오및/또는오디오신호의원터마킹방법및장치,그의검출방법및장치,및그의기록매체
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Also Published As

Publication number Publication date
DK1198959T3 (da) 2003-06-02
ATE235788T1 (de) 2003-04-15
AU6892300A (en) 2001-03-05
ES2193984T3 (es) 2003-11-16
BR0012962A (pt) 2002-04-30
RU2251821C2 (ru) 2005-05-10
MXPA02001280A (es) 2002-08-12
DE60001837D1 (de) 2003-04-30
IL148002A (en) 2007-07-24
US8014524B2 (en) 2011-09-06
KR20020033755A (ko) 2002-05-07
CN1367986A (zh) 2002-09-04
US20100246882A1 (en) 2010-09-30
EP1198959B1 (en) 2003-03-26
KR100761230B1 (ko) 2007-09-28
US20040103293A1 (en) 2004-05-27
CA2379992C (en) 2005-03-29
CA2379992A1 (en) 2001-02-15
JP2003506977A (ja) 2003-02-18
US7764790B2 (en) 2010-07-27
TW502540B (en) 2002-09-11
HK1046201A1 (zh) 2002-12-27
CN1186941C (zh) 2005-01-26
NZ516764A (en) 2003-06-30
WO2001011890A1 (en) 2001-02-15
EP1198959A1 (en) 2002-04-24
AU753421B2 (en) 2002-10-17
DE60001837T2 (de) 2003-12-11
JP4387627B2 (ja) 2009-12-16

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