DK1714246T3 - Pengesedler med påtrykt sikkerhedbillede kan opdages med endimensionel signalbehandling - Google Patents

Pengesedler med påtrykt sikkerhedbillede kan opdages med endimensionel signalbehandling

Info

Publication number
DK1714246T3
DK1714246T3 DK05796937T DK05796937T DK1714246T3 DK 1714246 T3 DK1714246 T3 DK 1714246T3 DK 05796937 T DK05796937 T DK 05796937T DK 05796937 T DK05796937 T DK 05796937T DK 1714246 T3 DK1714246 T3 DK 1714246T3
Authority
DK
Denmark
Prior art keywords
banknotes
detected
signal processing
security
security image
Prior art date
Application number
DK05796937T
Other languages
Danish (da)
English (en)
Inventor
Frederic Jordan
Martin Kutter
Nicolas Rudaz
Jean-Claude Ecb Gilles
Pierre Ecb Durant
Original Assignee
European Central Bank
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 European Central Bank filed Critical European Central Bank
Application granted granted Critical
Publication of DK1714246T3 publication Critical patent/DK1714246T3/da

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
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/004—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip
    • 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
    • G06T2201/0052—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
    • G06T2201/0065—Extraction of an embedded watermark; Reliable detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Image Analysis (AREA)
DK05796937T 2005-02-15 2005-10-12 Pengesedler med påtrykt sikkerhedbillede kan opdages med endimensionel signalbehandling DK1714246T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05101116A EP1691539A1 (en) 2005-02-15 2005-02-15 Two-dimensional security pattern that can be authenticated with one-dimensional signal processing
PCT/EP2005/055204 WO2006048368A1 (en) 2005-02-15 2005-10-12 Banknotes with a printed security image that can be detected with one-dimensional signal processing

Publications (1)

Publication Number Publication Date
DK1714246T3 true DK1714246T3 (da) 2008-05-26

Family

ID=34938736

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05796937T DK1714246T3 (da) 2005-02-15 2005-10-12 Pengesedler med påtrykt sikkerhedbillede kan opdages med endimensionel signalbehandling

Country Status (14)

Country Link
US (1) US7991186B2 (ja)
EP (2) EP1691539A1 (ja)
JP (1) JP5009169B2 (ja)
AT (1) ATE383624T1 (ja)
AU (1) AU2005300589B2 (ja)
CA (1) CA2597088C (ja)
DE (1) DE602005004263T2 (ja)
DK (1) DK1714246T3 (ja)
ES (1) ES2301067T3 (ja)
NO (1) NO20074145L (ja)
PL (1) PL1714246T3 (ja)
PT (1) PT1714246E (ja)
SI (1) SI1714246T1 (ja)
WO (1) WO2006048368A1 (ja)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7974495B2 (en) 2002-06-10 2011-07-05 Digimarc Corporation Identification and protection of video
US8181884B2 (en) 2003-11-17 2012-05-22 Digimarc Corporation Machine-readable features for objects
JP4555212B2 (ja) * 2005-11-10 2010-09-29 株式会社沖データ 透かし情報埋め込み装置，透かし情報埋め込み方法，およびコンピュータプログラム
US7889885B2 (en) * 2005-11-23 2011-02-15 Pitney Bowes Inc. Method for detecting perforations on the edge of an image of a form
US8096584B2 (en) 2006-07-24 2012-01-17 3M Innovative Properties Company Document authentication using template matching with fast masked normalized cross-correlation
US7740281B2 (en) 2007-01-31 2010-06-22 The Ergonomic Group Method and system for producing certified documents and the like
US20090121471A1 (en) * 2007-01-31 2009-05-14 Gaffney Gene F Method and system for producing documents, websites, and the like having security features
TWI373034B (en) * 2007-05-23 2012-09-21 Chunghwa Picture Tubes Ltd Pixel dithering driving method and timing controller using the same
EP2274722A1 (en) 2008-04-03 2011-01-19 Commonwealth Scientific and Industrial Research Organisation A hidden image method and a hidden image apparatus
AU2008258153A1 (en) * 2008-12-16 2010-07-01 Canon Kabushiki Kaisha Method for generating alignment marks
US9749607B2 (en) 2009-07-16 2017-08-29 Digimarc Corporation Coordinated illumination and image signal capture for enhanced signal detection
ES2381244T3 (es) * 2009-09-09 2012-05-24 European Central Bank Un procedimiento para generar una imagen de seguridad en dos niveles para un billete de banco
JP4875132B2 (ja) * 2009-10-29 2012-02-15 シャープ株式会社 画像処理装置、画像データ出力処理装置、および画像処理方法
US8639059B2 (en) * 2010-02-10 2014-01-28 Andrew Batrac Method for lossless digital shearing and rotation with fine angular increments
WO2013179249A1 (en) * 2012-05-30 2013-12-05 Label Tech International Trims Limited Authentication apparatus and methods
CN103035061B (zh) * 2012-09-29 2014-12-31 广州广电运通金融电子股份有限公司 有价文件防伪特征生成方法及其鉴别方法和装置
CN102914810A (zh) * 2012-10-11 2013-02-06 武汉华工图像技术开发有限公司 一种基于莫尔条纹技术的全息母版制作方法及全息图
US10424038B2 (en) 2015-03-20 2019-09-24 Digimarc Corporation Signal encoding outside of guard band region surrounding text characters, including varying encoding strength
US9635378B2 (en) 2015-03-20 2017-04-25 Digimarc Corporation Sparse modulation for robust signaling and synchronization
EP3016063A1 (en) * 2014-11-03 2016-05-04 Thomson Licensing Method and apparatus for imprinting, using a mask, picture content within an original image without changing the y value of pixels affected by said imprinting
US10783601B1 (en) 2015-03-20 2020-09-22 Digimarc Corporation Digital watermarking and signal encoding with activable compositions
US9754341B2 (en) 2015-03-20 2017-09-05 Digimarc Corporation Digital watermarking and data hiding with narrow-band absorption materials
US9672678B2 (en) 2015-06-15 2017-06-06 Datalogic Usa, Inc. Method and system of using image capturing device for counterfeit article detection
CN105528583A (zh) * 2015-12-17 2016-04-27 清华大学深圳研究生院 基于实数形式傅里叶变换的特征提取方法及故障诊断方法
EP3563358A4 (en) 2016-12-30 2019-12-25 Wu, Yecheng EMBEDDED VARIABLE LINE PATTERN FOR IMAGES
CA3048891A1 (en) * 2016-12-30 2018-07-05 Robert L. Jones A photographic image comprising embedded variable line patterns
US10475846B2 (en) * 2017-05-30 2019-11-12 Ncr Corporation Media security validation
US10872392B2 (en) 2017-11-07 2020-12-22 Digimarc Corporation Generating artistic designs encoded with robust, machine-readable data
US10896307B2 (en) 2017-11-07 2021-01-19 Digimarc Corporation Generating and reading optical codes with variable density to adapt for visual quality and reliability
US11062108B2 (en) 2017-11-07 2021-07-13 Digimarc Corporation Generating and reading optical codes with variable density to adapt for visual quality and reliability
US20190213705A1 (en) 2017-12-08 2019-07-11 Digimarc Corporation Artwork generated to convey digital messages, and methods/apparatuses for generating such artwork
CN108615218B (zh) * 2018-05-02 2022-02-15 北京印刷学院 伪随机信息空域调制的印刷量子点水印检测方法
CN108777805B (zh) * 2018-05-17 2021-01-22 北京奇艺世纪科技有限公司 一种非法访问请求的检测方法、装置、中控服务器及***
EP3815048B1 (en) 2018-06-08 2024-01-31 Digimarc Corporation Generating signal bearing art using stipple, voronoi and delaunay methods and reading same
US11055805B1 (en) * 2018-11-09 2021-07-06 Digimarc Corporation Utilizing dependency between watermark visibility and location of image sample in color space for embedded signal color direction
US10916037B2 (en) 2018-12-13 2021-02-09 Canon Kabushiki Kaisha Method of encoding and decoding calibration marker identifiers
CN110956737B (zh) * 2020-01-07 2021-10-12 武汉卓目科技有限公司 一种安全线识别方法和装置
DE102021125567A1 (de) 2021-10-01 2023-04-06 Mühlbauer ID Services GmbH Sicherheitslösung mit einem verfahren und einer vorrichtung zur verifikation eines digitalen bilds mit integriertem sicherheitsmerkmal
PL441418A1 (pl) * 2022-06-08 2023-12-11 Polska Wytwórnia Papierów Wartościowych Spółka Akcyjna Sposób zabezpieczania nośnika danych, sposób automatycznego progowania, element zabezpieczający oraz nośnik danych

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US669041A (en) * 1900-05-11 1901-02-26 Hugh B Copeland Portable wall.
US5018767A (en) * 1989-01-18 1991-05-28 Schmeiser, Morelle & Watts Counterfeit protected document
US5784200A (en) * 1993-05-27 1998-07-21 Dai Nippon Printing Co., Ltd. Difraction grating recording medium, and method and apparatus for preparing the same
US6449377B1 (en) 1995-05-08 2002-09-10 Digimarc Corporation Methods and systems for watermark processing of line art images
US6424725B1 (en) 1996-05-16 2002-07-23 Digimarc Corporation Determining transformations of media signals with embedded code signals
US6345104B1 (en) * 1994-03-17 2002-02-05 Digimarc Corporation Digital watermarks and methods for security documents
US6549638B2 (en) 1998-11-03 2003-04-15 Digimarc Corporation Methods for evidencing illicit use of a computer system or device
US6408082B1 (en) 1996-04-25 2002-06-18 Digimarc Corporation Watermark detection using a fourier mellin transform
US6198545B1 (en) 1994-03-30 2001-03-06 Victor Ostromoukhov Method and apparatus for generating halftone images by evolutionary screen dot contours
GB9413413D0 (en) * 1994-07-04 1994-08-24 At & T Global Inf Solution Apparatus and method for testing bank-notes
US5995638A (en) 1995-08-28 1999-11-30 Ecole Polytechnique Federale De Lausanne Methods and apparatus for authentication of documents by using the intensity profile of moire patterns
US6723121B1 (en) 1997-06-18 2004-04-20 Scimed Life Systems, Inc. Polycarbonate-polyurethane dispersions for thrombo-resistant coatings
US6104812A (en) * 1998-01-12 2000-08-15 Juratrade, Limited Anti-counterfeiting method and apparatus using digital screening
US6978036B2 (en) 1998-07-31 2005-12-20 Digimarc Corporation Tamper-resistant authentication techniques for identification documents
WO2001000560A1 (en) 1999-06-29 2001-01-04 Lg Chemical Ltd. Process for preparing aromatic carbonates
EP1073257B1 (en) 1999-07-28 2004-06-09 Orell Füssli Security Printing Ltd. Method for generating a security document
US6760464B2 (en) * 2000-10-11 2004-07-06 Digimarc Corporation Halftone watermarking and related applications
WO2002025599A1 (fr) * 2000-09-20 2002-03-28 Alpvision Sa Procede destine a prevenir la contrefaçon ou l'alteration d'une surface imprimee ou gravee
CH694233A5 (fr) 2000-09-20 2004-09-30 Alpvision Sa Procédé d'application et de reconnaissance d'un filigrane numérique surimprimé.
US6694041B1 (en) 2000-10-11 2004-02-17 Digimarc Corporation Halftone watermarking and related applications
US7602936B2 (en) * 2001-03-08 2009-10-13 Sony Corporation Method to make wavelet watermarks resistant to affine transformations
US6865273B2 (en) * 2002-06-05 2005-03-08 Sony Corporation Method and apparatus to detect watermark that are resistant to resizing, rotation and translation
US6839450B2 (en) 2001-04-26 2005-01-04 Hewlett-Packard Development Company, L.P. Detecting halftone modulations embedded in an image
JP2004532735A (ja) 2001-06-29 2004-10-28 シーメンス　アクチエンゲゼルシヤフト 自動区分装置による送付物の仕分け方法
US20030021437A1 (en) 2001-07-11 2003-01-30 Hersch Roger David Images and security documents protected by micro-structures
JP4005780B2 (ja) * 2001-07-12 2007-11-14 興和株式会社 電子透かしの埋め込みおよび検出
CA2456450C (en) * 2001-08-07 2011-10-04 Pacific Holographics, Inc. System and method for encoding and decoding an image or document and document encoded thereby
JP2003118200A (ja) * 2001-10-16 2003-04-23 Dainippon Printing Co Ltd プリンタ出力画像の複写牽制及び偽造防止方法
US6775394B2 (en) 2002-03-12 2004-08-10 Matsushita Electric Industrial Co., Ltd. Digital watermarking of binary document using halftoning
US7058202B2 (en) * 2002-06-28 2006-06-06 Ecole polytechnique fédérale de Lausanne (EPFL) Authentication with built-in encryption by using moire intensity profiles between random layers
AU2002951815A0 (en) 2002-10-03 2002-10-24 Canon Kabushiki Kaisha Mark embedding and detection using projective transforms
AU2003246012B2 (en) 2002-10-03 2005-08-04 Canon Kabushiki Kaisha Mark Embedding and Detection Using Projective Transforms
US7194105B2 (en) * 2002-10-16 2007-03-20 Hersch Roger D Authentication of documents and articles by moiré patterns
US7751608B2 (en) * 2004-06-30 2010-07-06 Ecole Polytechnique Federale De Lausanne (Epfl) Model-based synthesis of band moire images for authenticating security documents and valuable products
US7429062B2 (en) * 2002-10-30 2008-09-30 Xerox Corporation Anti-counterfeiting see-through moire security feature using frequency-varying patterns
EP1579622B1 (en) * 2002-11-28 2017-12-20 Digimarc Corporation Systems and methods for authentication of print media
FR2853748A1 (fr) * 2003-04-11 2004-10-15 France Telecom Procede de tatouage d'une image en couleurs par approche vectorielle, procede de detection d'une marque de tatouage, dispositifs, image et programmes d'ordinateurs correspondants
US7420709B2 (en) * 2003-04-30 2008-09-02 Hewlett-Packard Development Company, L.P. Dither matrix generation

Also Published As

Publication number Publication date
AU2005300589B2 (en) 2010-07-29
EP1714246B1 (en) 2008-01-09
AU2005300589A1 (en) 2006-05-11
EP1691539A1 (en) 2006-08-16
PT1714246E (pt) 2008-04-18
DE602005004263T2 (de) 2009-01-22
CA2597088A1 (en) 2006-05-11
EP1714246A2 (en) 2006-10-25
NO20074145L (no) 2007-09-13
WO2006048368A1 (en) 2006-05-11
DE602005004263D1 (de) 2008-02-21
SI1714246T1 (sl) 2008-06-30
JP5009169B2 (ja) 2012-08-22
JP2008530666A (ja) 2008-08-07
PL1714246T3 (pl) 2008-06-30
ES2301067T3 (es) 2008-06-16
ATE383624T1 (de) 2008-01-15
US20080159615A1 (en) 2008-07-03
US7991186B2 (en) 2011-08-02
CA2597088C (en) 2014-12-02

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