KR20040058311A - 워터마크 삽입 - Google Patents

워터마크 삽입 Download PDF

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Publication number
KR20040058311A
KR20040058311A KR10-2004-7007804A KR20047007804A KR20040058311A KR 20040058311 A KR20040058311 A KR 20040058311A KR 20047007804 A KR20047007804 A KR 20047007804A KR 20040058311 A KR20040058311 A KR 20040058311A
Authority
KR
South Korea
Prior art keywords
watermark
embedding
signal
media signal
parameter
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.)
Ceased
Application number
KR10-2004-7007804A
Other languages
English (en)
Korean (ko)
Inventor
제리트 씨. 렌젤라
Original Assignee
코닌클리케 필립스 일렉트로닉스 엔.브이.
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 코닌클리케 필립스 일렉트로닉스 엔.브이. filed Critical 코닌클리케 필립스 일렉트로닉스 엔.브이.
Publication of KR20040058311A publication Critical patent/KR20040058311A/ko
Ceased 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
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
    • 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
    • G11B20/00007—Time or data compression or expansion
    • 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
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32128—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title attached to the image data, e.g. file header, transmitted message header, information on the same page or in the same computer file as the image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32154—Transform domain methods
    • H04N1/32165—Transform domain methods using cosine transforms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
    • H04N1/32154—Transform domain methods
    • H04N1/32187—Transform domain methods with selective or adaptive application of the additional information, e.g. in selected frequency coefficients
    • H04N1/32192—Transform domain methods with selective or adaptive application of the additional information, e.g. in selected frequency coefficients according to calculated or estimated visibility of the additional information in the image
    • 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
    • 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
    • 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
    • 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 OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2201/00—General purpose image data processing
    • G06T2201/005—Image watermarking
    • G06T2201/0052—Embedding of the watermark in the frequency domain
    • 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
    • G06T2201/0064—Image watermarking for copy protection or copy management, e.g. CGMS, copy only once, one-time copy
    • 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
    • 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
    • H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
    • H04N2005/91335—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3233—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of authentication information, e.g. digital signature, watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3242—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of processing required or performed, e.g. for reproduction or before recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Image Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Holo Graphy (AREA)
KR10-2004-7007804A 2001-11-23 2002-10-24 워터마크 삽입 Ceased KR20040058311A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01204502.7 2001-11-23
EP01204502 2001-11-23
PCT/IB2002/004485 WO2003044735A2 (en) 2001-11-23 2002-10-24 Watermark embedding

Publications (1)

Publication Number Publication Date
KR20040058311A true KR20040058311A (ko) 2004-07-03

Family

ID=8181281

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2004-7007804A Ceased KR20040058311A (ko) 2001-11-23 2002-10-24 워터마크 삽입

Country Status (9)

Country Link
US (1) US7779271B2 (enExample)
EP (1) EP1451774B1 (enExample)
JP (1) JP4213592B2 (enExample)
KR (1) KR20040058311A (enExample)
CN (1) CN1592917B (enExample)
AT (1) ATE405898T1 (enExample)
AU (1) AU2002339625A1 (enExample)
DE (1) DE60228480D1 (enExample)
WO (1) WO2003044735A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101067145B1 (ko) * 2004-08-20 2011-09-22 주식회사 케이티 워터마킹 삽입/추출 장치 및 그 방법과 그를 이용한디지털 저작권 관리 시스템 및 그 방법
KR101378437B1 (ko) * 2005-12-12 2014-03-27 톰슨 라이센싱 스트림에 관해 워터마킹하는 방법 및 디바이스

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US9609278B2 (en) 2000-04-07 2017-03-28 Koplar Interactive Systems International, Llc Method and system for auxiliary data detection and delivery
US7330511B2 (en) 2003-08-18 2008-02-12 Koplar Interactive Systems International, L.L.C. Method and system for embedding device positional data in video signals
KR100522049B1 (ko) * 2003-11-14 2005-10-18 한국전자통신연구원 프레임 평균을 이용한 실시간 비디오 워터마크 삽입 및추출 방법
CN1306453C (zh) * 2003-12-30 2007-03-21 中国人民解放军第一军医大学 离散拉当变换域中抗冲击性的图像水印嵌入与检测方法
EP1569223A1 (de) * 2004-02-24 2005-08-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sicheres und effizientes Erzeugen digitaler Wasserzeichen
CN100348063C (zh) * 2004-08-24 2007-11-07 乐金电子(中国)研究开发中心有限公司 一种对手机传送的多媒体信息进行加密的方法
US7630512B2 (en) * 2005-05-26 2009-12-08 Alcatel-Lucent Usa Inc. Method for performing recoverable video and image watermarking which survives block-based video and image compression
JP2009518945A (ja) * 2005-12-05 2009-05-07 トムソン ライセンシング ウォーターマークエンコードコンテンツ
US8107669B2 (en) * 2006-06-14 2012-01-31 Samsung Electronics Co., Ltd. Video watermarking apparatus in compression domain and method using the same
KR101213161B1 (ko) * 2006-06-14 2012-12-17 삼성전자주식회사 압축영역에서의 비디오 워터마킹 장치 및 그 방법
US8102863B1 (en) 2006-06-27 2012-01-24 Qurio Holdings, Inc. High-speed WAN to wireless LAN gateway
US8615778B1 (en) 2006-09-28 2013-12-24 Qurio Holdings, Inc. Personalized broadcast system
US7738676B1 (en) 2006-11-02 2010-06-15 Qurio Holdings, Inc. Client-side watermarking using hybrid I-frames
US7983440B1 (en) 2006-11-02 2011-07-19 Qurio Holdings, Inc. Selection of I-frames for client-side watermarking
US7802306B1 (en) 2006-11-30 2010-09-21 Qurio Holdings, Inc. Multiple watermarks for digital rights management (DRM) and content tracking
US8000474B1 (en) 2006-12-15 2011-08-16 Quiro Holdings, Inc. Client-side protection of broadcast or multicast content for non-real-time playback
US8135947B1 (en) 2007-03-21 2012-03-13 Qurio Holdings, Inc. Interconnect device to enable compliance with rights management restrictions
US9191605B1 (en) 2007-03-26 2015-11-17 Qurio Holdings, Inc. Remote monitoring of media content that is associated with rights management restrictions
US7895442B1 (en) * 2007-06-18 2011-02-22 Qurio Holdings, Inc. Interconnect device to enable compliance with rights management restrictions
CN101075343B (zh) * 2007-06-22 2010-06-09 北京理工大学 基于塔形方向滤波器组的数字水印方法
US20090111584A1 (en) 2007-10-31 2009-04-30 Koplar Interactive Systems International, L.L.C. Method and system for encoded information processing
US8582781B2 (en) 2009-01-20 2013-11-12 Koplar Interactive Systems International, L.L.C. Echo modulation methods and systems
US8715083B2 (en) 2009-06-18 2014-05-06 Koplar Interactive Systems International, L.L.C. Methods and systems for processing gaming data
EP2693392A1 (en) 2012-08-01 2014-02-05 Thomson Licensing A second screen system and method for rendering second screen information on a second screen
US9099080B2 (en) 2013-02-06 2015-08-04 Muzak Llc System for targeting location-based communications
US9245310B2 (en) * 2013-03-15 2016-01-26 Qumu Corporation Content watermarking
US10841289B2 (en) * 2013-03-18 2020-11-17 Digimarc Corporation Mobile devices as security tokens
US10504200B2 (en) 2014-03-13 2019-12-10 Verance Corporation Metadata acquisition using embedded watermarks
WO2015138798A1 (en) 2014-03-13 2015-09-17 Verance Corporation Interactive content acquisition using embedded codes
KR102240632B1 (ko) 2014-06-10 2021-04-16 삼성디스플레이 주식회사 생체 효과 영상을 제공하는 전자 기기의 구동 방법
KR102253444B1 (ko) * 2014-07-08 2021-05-20 삼성디스플레이 주식회사 사용자의 눈 깜빡임을 유도하는 유도 영상 표시 방법, 장치, 및 컴퓨터 판독 가능한 기록매체
EP3183882A4 (en) 2014-08-20 2018-07-04 Verance Corporation Content management based on dither-like watermark embedding
US9942602B2 (en) 2014-11-25 2018-04-10 Verance Corporation Watermark detection and metadata delivery associated with a primary content
US9769543B2 (en) 2014-11-25 2017-09-19 Verance Corporation Enhanced metadata and content delivery using watermarks
US9602891B2 (en) 2014-12-18 2017-03-21 Verance Corporation Service signaling recovery for multimedia content using embedded watermarks
CN109410115B (zh) * 2018-10-31 2023-04-18 山东省计算中心（国家超级计算济南中心） 基于sift特征点的自适应容量图像盲水印嵌入与提取方法
US20210076095A1 (en) 2019-08-28 2021-03-11 Verance Corporation Watermark-based dynamic ad insertion
US11722741B2 (en) 2021-02-08 2023-08-08 Verance Corporation System and method for tracking content timeline in the presence of playback rate changes

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US5636292C1 (en) * 1995-05-08 2002-06-18 Digimarc Corp Steganography methods employing embedded calibration data
US5901178A (en) * 1996-02-26 1999-05-04 Solana Technology Development Corporation Post-compression hidden data transport for video
US6373960B1 (en) * 1998-01-06 2002-04-16 Pixel Tools Corporation Embedding watermarks into compressed video data
US6971011B1 (en) 1998-03-04 2005-11-29 Koninklijke Philips Electronics N.V. Watermark detection
JP4026933B2 (ja) * 1998-06-24 2007-12-26 キヤノン株式会社 情報処理装置及び方法並びに記録媒体
DE69943294D1 (de) * 1999-01-25 2011-05-05 Nippon Telegraph & Telephone Verfahren Gerät und Programmspeichermedium zur digitalen Wasserzeicheneinbettung und -detektierung
JP3567975B2 (ja) * 2000-01-24 2004-09-22 日本電気株式会社 電子透かし検出・挿入装置
US6633654B2 (en) * 2000-06-19 2003-10-14 Digimarc Corporation Perceptual modeling of media signals based on local contrast and directional edges

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101067145B1 (ko) * 2004-08-20 2011-09-22 주식회사 케이티 워터마킹 삽입/추출 장치 및 그 방법과 그를 이용한디지털 저작권 관리 시스템 및 그 방법
KR101378437B1 (ko) * 2005-12-12 2014-03-27 톰슨 라이센싱 스트림에 관해 워터마킹하는 방법 및 디바이스

Also Published As

Publication number Publication date
DE60228480D1 (de) 2008-10-02
US7779271B2 (en) 2010-08-17
WO2003044735A3 (en) 2003-10-09
US20050220321A1 (en) 2005-10-06
ATE405898T1 (de) 2008-09-15
JP2005510160A (ja) 2005-04-14
CN1592917A (zh) 2005-03-09
CN1592917B (zh) 2012-09-05
JP4213592B2 (ja) 2009-01-21
WO2003044735A2 (en) 2003-05-30
AU2002339625A1 (en) 2003-06-10
EP1451774B1 (en) 2008-08-20
EP1451774A2 (en) 2004-09-01

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