ATE347716T1 - Normkonformer wasserzeichen für zugangsverwaltung - Google Patents

Normkonformer wasserzeichen für zugangsverwaltung

Info

Publication number
ATE347716T1
ATE347716T1 AT02015700T AT02015700T ATE347716T1 AT E347716 T1 ATE347716 T1 AT E347716T1 AT 02015700 T AT02015700 T AT 02015700T AT 02015700 T AT02015700 T AT 02015700T AT E347716 T1 ATE347716 T1 AT E347716T1
Authority
AT
Austria
Prior art keywords
watermark
compressed
original
watermarked data
access management
Prior art date
Application number
AT02015700T
Other languages
English (en)
Inventor
Viresh Ratnakar
Onur G Guleryuz
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of ATE347716T1 publication Critical patent/ATE347716T1/de

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
    • 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
    • G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based 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
    • G06T2201/0052—Embedding of the watermark in the frequency 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
    • G06T2201/0203—Image watermarking whereby the image with embedded watermark is reverted to the original condition before embedding, e.g. lossless, distortion-free or invertible watermarking

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Storage Device Security (AREA)
AT02015700T 2001-07-20 2002-07-18 Normkonformer wasserzeichen für zugangsverwaltung ATE347716T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30704601P 2001-07-20 2001-07-20
US10/010,196 US7046818B2 (en) 2001-07-20 2001-11-30 Standards compliant watermarking for access management

Publications (1)

Publication Number Publication Date
ATE347716T1 true ATE347716T1 (de) 2006-12-15

Family

ID=26680896

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02015700T ATE347716T1 (de) 2001-07-20 2002-07-18 Normkonformer wasserzeichen für zugangsverwaltung

Country Status (5)

Country Link
US (1) US7046818B2 (de)
EP (1) EP1282074B1 (de)
JP (1) JP4082131B2 (de)
AT (1) ATE347716T1 (de)
DE (1) DE60216542T2 (de)

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US6744906B2 (en) * 1995-05-08 2004-06-01 Digimarc Corporation Methods and systems using multiple watermarks
US6957350B1 (en) * 1996-01-30 2005-10-18 Dolby Laboratories Licensing Corporation Encrypted and watermarked temporal and resolution layering in advanced television
US8094869B2 (en) * 2001-07-02 2012-01-10 Digimarc Corporation Fragile and emerging digital watermarks
GB2383219A (en) * 2001-12-13 2003-06-18 Sony Uk Ltd Marking material using a two part watermark
US7515730B2 (en) * 2001-12-13 2009-04-07 Digimarc Corporation Progressive image quality control using watermarking
US7328345B2 (en) * 2002-01-29 2008-02-05 Widevine Technologies, Inc. Method and system for end to end securing of content for video on demand
JP3687675B2 (ja) * 2002-12-25 2005-08-24 株式会社ニコン 電子透かし機能を有する電子カメラ、および画像処理プログラム
JP2004213128A (ja) * 2002-12-27 2004-07-29 Panasonic Communications Co Ltd 文書管理装置及び文書管理方法
US7277546B2 (en) * 2003-04-09 2007-10-02 New Jersey Institute Of Technology Methods and apparatus for multi-level dynamic security system
KR100948381B1 (ko) * 2003-05-15 2010-03-22 삼성전자주식회사 인간시각시스템을 이용한 영상 워터마킹 방법
US7869068B2 (en) * 2003-06-27 2011-01-11 Zoran Corporation Printer driver extension and related method
SG121783A1 (en) * 2003-07-29 2006-05-26 Sony Corp Techniques and systems for embedding and detectingwatermarks in digital data
DE102005037399B4 (de) * 2005-08-08 2018-04-12 Deutsche Telekom Ag Verfahren und Vorrichtung zum Markieren von verschlüsselten digitalen Daten
DE102005037398A1 (de) * 2005-08-08 2007-02-15 Deutsche Telekom Ag Verfahren und Vorrichtung zum Markieren von verschlüsselten digitalen Daten
CN101449204A (zh) * 2005-09-07 2009-06-03 实况活动媒体公司 用于图像捕获的空中支撑结构和方法
WO2008068640A2 (en) * 2006-08-10 2008-06-12 Emitall Surveillance S.A. Secure jpeg
CN101636761B (zh) * 2007-03-23 2013-07-24 汤姆森特许公司 修改编码的比特流
KR101518999B1 (ko) * 2007-06-14 2015-05-12 톰슨 라이센싱 코딩된 비트스트림의 수정
EP2037334A1 (de) * 2007-09-12 2009-03-18 Ricoh Company, Ltd. Bilderzeugungsvorrichtung zur Anwendung bei einer Rückseitenbedruckung
US8868464B2 (en) 2008-02-07 2014-10-21 Google Inc. Preventing unauthorized modification or skipping of viewing of advertisements within content
US8650591B2 (en) * 2010-03-09 2014-02-11 Yolanda Prieto Video enabled digital devices for embedding user data in interactive applications
US20120303487A1 (en) * 2011-05-27 2012-11-29 Lonstein Wayne D Online stream honey pot capture
CN105391952B (zh) * 2014-09-03 2019-04-16 芯视达***公司 具有内置广播及商业模型的图像处理设备
JP6232392B2 (ja) * 2015-03-23 2017-11-15 日本電信電話株式会社 動画像埋め込み装置、方法、及びプログラム
US9928561B2 (en) 2015-05-29 2018-03-27 Digimarc Corporation Serialized digital watermarking for variable data printing
US10123031B2 (en) * 2015-07-02 2018-11-06 Cisco Technology, Inc. MPEG-2 video watermarking technique
JP7419718B2 (ja) * 2019-09-20 2024-01-23 富士フイルムビジネスイノベーション株式会社 情報処理装置
US20240037688A1 (en) * 2022-07-27 2024-02-01 GeoSnapshot Pty Ltd Inspection of digital images through watermarks

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US6154541A (en) * 1997-01-14 2000-11-28 Zhang; Jinglong F Method and apparatus for a robust high-speed cryptosystem
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US6285775B1 (en) * 1998-10-01 2001-09-04 The Trustees Of The University Of Princeton Watermarking scheme for image authentication
US6539475B1 (en) * 1998-12-18 2003-03-25 Nec Corporation Method and system for protecting digital data from unauthorized copying
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KR100337954B1 (ko) 1999-12-16 2002-05-23 최종욱 텍스트 워터마크 삽입 방법 및 장치

Also Published As

Publication number Publication date
US7046818B2 (en) 2006-05-16
EP1282074A2 (de) 2003-02-05
DE60216542D1 (de) 2007-01-18
JP2003179745A (ja) 2003-06-27
EP1282074B1 (de) 2006-12-06
DE60216542T2 (de) 2007-09-27
EP1282074A3 (de) 2004-10-06
US20030033529A1 (en) 2003-02-13
JP4082131B2 (ja) 2008-04-30

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