SG75959A1 - Image attribute altering device and electronic watermark embedding device - Google Patents

Image attribute altering device and electronic watermark embedding device

Info

Publication number
SG75959A1
SG75959A1 SG1999002548A SG1999002548A SG75959A1 SG 75959 A1 SG75959 A1 SG 75959A1 SG 1999002548 A SG1999002548 A SG 1999002548A SG 1999002548 A SG1999002548 A SG 1999002548A SG 75959 A1 SG75959 A1 SG 75959A1
Authority
SG
Singapore
Prior art keywords
watermark embedding
electronic watermark
image attribute
attribute altering
embedding device
Prior art date
Application number
SG1999002548A
Other languages
English (en)
Inventor
Hashimoto Masahiro
Original Assignee
Nec 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
Application filed by Nec Corp filed Critical Nec Corp
Publication of SG75959A1 publication Critical patent/SG75959A1/en

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
    • 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
    • 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
SG1999002548A 1998-05-15 1999-05-12 Image attribute altering device and electronic watermark embedding device SG75959A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13385298A JP3201347B2 (ja) 1998-05-15 1998-05-15 画像属性変更装置と電子透かし装置

Publications (1)

Publication Number Publication Date
SG75959A1 true SG75959A1 (en) 2000-10-24

Family

ID=15114548

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1999002548A SG75959A1 (en) 1998-05-15 1999-05-12 Image attribute altering device and electronic watermark embedding device

Country Status (5)

Country Link
US (1) US6668068B2 (ja)
EP (1) EP0957637A1 (ja)
JP (1) JP3201347B2 (ja)
KR (1) KR100323325B1 (ja)
SG (1) SG75959A1 (ja)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6577746B1 (en) 1999-12-28 2003-06-10 Digimarc Corporation Watermark-based object linking and embedding
US7644282B2 (en) 1998-05-28 2010-01-05 Verance Corporation Pre-processed information embedding system
JP3636915B2 (ja) * 1999-02-22 2005-04-06 ソニー株式会社 付加情報重畳方法、付加情報検出方法、付加情報重畳装置および付加情報検出装置
JP4045393B2 (ja) * 1999-06-01 2008-02-13 ソニー株式会社 情報信号複製管理方法および情報信号記録装置
CN1340185A (zh) * 1999-11-05 2002-03-13 索尼株式会社 分别用于数据解码、收费信息处理、数据再现的装置和方法以及电子货币、电子使用权限以及终端装置
JP3599621B2 (ja) * 1999-11-19 2004-12-08 キヤノン株式会社 画像処理装置、画像処理方法及び記憶媒体
US6801636B2 (en) * 2000-01-31 2004-10-05 Canon Kabushiki Kaisha Image processing apparatus and method, and storage medium
US6737957B1 (en) 2000-02-16 2004-05-18 Verance Corporation Remote control signaling using audio watermarks
JP3789069B2 (ja) * 2000-02-29 2006-06-21 キヤノン株式会社 電子透かし埋め込み装置及び方法及びプログラム及び記憶媒体、及び電子透かし抽出装置及び方法及びプログラム及び記憶媒体
KR100383408B1 (ko) * 2000-05-20 2003-05-12 노용만 멀티미디어 데이터의 내용에 기반한 워터마킹 인증 장치 및 방법
WO2001091461A2 (en) * 2000-05-23 2001-11-29 Koninklijke Philips Electronics N.V. Watermark detection
JP2001358935A (ja) * 2000-06-16 2001-12-26 Sharp Corp 電子情報埋込み装置および電子情報埋込みプログラムを記録したコンピュータ読取可能な記録媒体
JP2002027224A (ja) * 2000-07-05 2002-01-25 Nec Corp 電子透かし挿入・検出装置、方法及び記録媒体
KR100499471B1 (ko) * 2000-09-05 2005-07-07 엘지전자 주식회사 영상 워터마킹 방법
US7958213B1 (en) * 2000-09-21 2011-06-07 Siemens Enterprise Communications, Inc. Processing electronic messages
JP3746230B2 (ja) * 2001-09-29 2006-02-15 株式会社東芝 レコーディング装置、コピー制御方法及びプログラム
JP2003228631A (ja) * 2001-11-28 2003-08-15 Canon Inc 情報処理システム、情報処理装置、情報処理方法、プログラム及び記録媒体
US7728048B2 (en) 2002-12-20 2010-06-01 L-1 Secure Credentialing, Inc. Increasing thermal conductivity of host polymer used with laser engraving methods and compositions
US20030131350A1 (en) * 2002-01-08 2003-07-10 Peiffer John C. Method and apparatus for identifying a digital audio signal
JP3782369B2 (ja) * 2002-04-05 2006-06-07 株式会社日立製作所 ストレージ装置、コンテンツ配信システム及びコンテンツの配信方法
FR2840147B1 (fr) * 2002-05-24 2004-08-27 France Telecom Procedes de brouillage et de debrouillage de signal video, systeme, decodeur, serveur de diffusion, support de donnees pour la mise en oeuvre de ces procedes
WO2004014079A1 (en) * 2002-06-25 2004-02-12 Sealtronic Technology, Inc. Method and apparatus for inserting and extracting watermark
US7356190B2 (en) * 2002-07-02 2008-04-08 Canon Kabushiki Kaisha Image area extraction method, image reconstruction method using the extraction result and apparatus thereof
EP1388813A2 (en) * 2002-08-09 2004-02-11 Matsushita Electric Industrial Co., Ltd. Apparatus and method for image watermarking
CA2502232C (en) * 2002-10-15 2013-10-01 Trent J. Brundage Identification document and related methods
EP2782337A3 (en) 2002-10-15 2014-11-26 Verance Corporation Media monitoring, management and information system
EP1561341A4 (en) 2002-10-23 2010-12-15 Nielsen Media Res Inc DEVICE AND METHOD FOR INSERTING DIGITAL DATA FOR USE WITH COMPRESSED AUDIO / VIDEO DATA
EP1614064B1 (en) 2003-04-16 2010-12-08 L-1 Secure Credentialing, Inc. Three dimensional data storage
US7460684B2 (en) 2003-06-13 2008-12-02 Nielsen Media Research, Inc. Method and apparatus for embedding watermarks
US8301893B2 (en) 2003-08-13 2012-10-30 Digimarc Corporation Detecting media areas likely of hosting watermarks
US7580158B2 (en) * 2003-08-28 2009-08-25 Fujifilm Corporation Image processing apparatus, method and program
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
US9055239B2 (en) 2003-10-08 2015-06-09 Verance Corporation Signal continuity assessment using embedded watermarks
US20060239501A1 (en) 2005-04-26 2006-10-26 Verance Corporation Security enhancements of digital watermarks for multi-media content
US8181884B2 (en) 2003-11-17 2012-05-22 Digimarc Corporation Machine-readable features for objects
CA2562137C (en) 2004-04-07 2012-11-27 Nielsen Media Research, Inc. Data insertion apparatus and methods for use with compressed audio/video data
US7573594B2 (en) * 2004-05-28 2009-08-11 Sharp Laboratories Of America, Inc. Methods and systems for document reproduction management
US8412363B2 (en) 2004-07-02 2013-04-02 The Nielson Company (Us), Llc Methods and apparatus for mixing compressed digital bit streams
DE102005000796A1 (de) * 2005-01-05 2006-07-13 Giesecke & Devrient Gmbh Tragbarer Datenträger mit Wasserzeichen-Funktionalität
US7711142B2 (en) * 2005-05-03 2010-05-04 Teselle John Method and system for composing a digital signature graphic appearance and specifying a document display location thereof
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
EP2958106B1 (en) 2006-10-11 2018-07-18 The Nielsen Company (US), LLC Methods and apparatus for embedding codes in compressed audio data streams
US8259938B2 (en) 2008-06-24 2012-09-04 Verance Corporation Efficient and secure forensic marking in compressed
US8838977B2 (en) 2010-09-16 2014-09-16 Verance Corporation Watermark extraction and content screening in a networked environment
US8615104B2 (en) 2011-11-03 2013-12-24 Verance Corporation Watermark extraction based on tentative watermarks
US8533481B2 (en) 2011-11-03 2013-09-10 Verance Corporation Extraction of embedded watermarks from a host content based on extrapolation techniques
US8682026B2 (en) 2011-11-03 2014-03-25 Verance Corporation Efficient extraction of embedded watermarks in the presence of host content distortions
US8923548B2 (en) 2011-11-03 2014-12-30 Verance Corporation Extraction of embedded watermarks from a host content using a plurality of tentative watermarks
US8745403B2 (en) 2011-11-23 2014-06-03 Verance Corporation Enhanced content management based on watermark extraction records
US9323902B2 (en) 2011-12-13 2016-04-26 Verance Corporation Conditional access using embedded watermarks
US9547753B2 (en) 2011-12-13 2017-01-17 Verance Corporation Coordinated watermarking
US9571606B2 (en) 2012-08-31 2017-02-14 Verance Corporation Social media viewing system
US8726304B2 (en) 2012-09-13 2014-05-13 Verance Corporation Time varying evaluation of multimedia content
US9106964B2 (en) 2012-09-13 2015-08-11 Verance Corporation Enhanced content distribution using advertisements
US8869222B2 (en) 2012-09-13 2014-10-21 Verance Corporation Second screen content
US9262793B2 (en) 2013-03-14 2016-02-16 Verance Corporation Transactional video marking system
US10824313B2 (en) * 2013-04-04 2020-11-03 P.J. Factory Co., Ltd. Method and device for creating and editing object-inserted images
US9251549B2 (en) 2013-07-23 2016-02-02 Verance Corporation Watermark extractor enhancements based on payload ranking
US9208334B2 (en) 2013-10-25 2015-12-08 Verance Corporation Content management using multiple abstraction layers
WO2015138798A1 (en) 2014-03-13 2015-09-17 Verance Corporation Interactive content acquisition using embedded codes
JP6950261B2 (ja) * 2016-06-10 2021-10-13 株式会社リコー 画像処理装置、画像処理システム、画像処理方法、及びプログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298691B1 (en) * 1987-07-08 1994-10-05 Matsushita Electric Industrial Co., Ltd. Method and apparatus for protection of signal copy
JP3166173B2 (ja) * 1991-07-19 2001-05-14 プリンストン エレクトロニック ビルボード，インコーポレイテッド 選択および挿入された標章を有するテレビ表示
JP3598331B2 (ja) 1992-06-30 2004-12-08 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置
JP3217137B2 (ja) * 1992-07-28 2001-10-09 株式会社日立製作所 映像信号記録装置、再生装置及び伝送装置
JPH07212712A (ja) 1993-10-29 1995-08-11 Eastman Kodak Co 階層的な画像記憶及び取出しシステムにおいてディジタル透かし模様を付加及び除去する方法及び装置
US5530759A (en) 1995-02-01 1996-06-25 International Business Machines Corporation Color correct digital watermarking of images
JP3617115B2 (ja) 1995-03-31 2005-02-02 ソニー株式会社 ビデオ信号処理装置および処理方法
EP0766468B1 (en) 1995-09-28 2006-05-03 Nec Corporation Method and system for inserting a spread spectrum watermark into multimedia data
US5748229A (en) * 1996-06-26 1998-05-05 Mci Corporation System and method for evaluating video fidelity by determining information frame rate
KR100449354B1 (ko) * 1996-07-16 2005-08-17 코닌클리케 필립스 일렉트로닉스 엔.브이. 정보신호내에삽입된워터마크검출방법및장치
EP0860997B1 (en) * 1997-02-24 2008-12-10 Nec Corporation Digital data encode system

Also Published As

Publication number Publication date
EP0957637A1 (en) 1999-11-17
JP3201347B2 (ja) 2001-08-20
JPH11331548A (ja) 1999-11-30
KR100323325B1 (ko) 2002-02-04
US20030138126A1 (en) 2003-07-24
KR19990088250A (ko) 1999-12-27
US6668068B2 (en) 2003-12-23

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