ATE383624T1 - Banknoten mit einem aufgedruckten sicherheitsbild,das mit eindimensionaler signalverarbeitung erkannt werden kann - Google Patents

Banknoten mit einem aufgedruckten sicherheitsbild,das mit eindimensionaler signalverarbeitung erkannt werden kann

Info

Publication number
ATE383624T1
ATE383624T1 AT05796937T AT05796937T ATE383624T1 AT E383624 T1 ATE383624 T1 AT E383624T1 AT 05796937 T AT05796937 T AT 05796937T AT 05796937 T AT05796937 T AT 05796937T AT E383624 T1 ATE383624 T1 AT E383624T1
Authority
AT
Austria
Prior art keywords
banknotes
detected
signal processing
security
security image
Prior art date
Application number
AT05796937T
Other languages
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 ATE383624T1 publication Critical patent/ATE383624T1/de

Links

Classifications

    • 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 OR CALCULATING; 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 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
    • G06T2201/0065—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)
AT05796937T 2005-02-15 2005-10-12 Banknoten mit einem aufgedruckten sicherheitsbild,das mit eindimensionaler signalverarbeitung erkannt werden kann ATE383624T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05101116A EP1691539A1 (de) 2005-02-15 2005-02-15 Zweidimensional-Sicherheitsmuster auf Echtheit bescheinigbar mit Eindimensional-Signalverarbeitung

Publications (1)

Publication Number Publication Date
ATE383624T1 true ATE383624T1 (de) 2008-01-15

Family

ID=34938736

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05796937T ATE383624T1 (de) 2005-02-15 2005-10-12 Banknoten mit einem aufgedruckten sicherheitsbild,das mit eindimensionaler signalverarbeitung erkannt werden kann

Country Status (14)

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

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7555139B2 (en) 1995-05-08 2009-06-30 Digimarc Corporation Secure documents with hidden signals, and related methods and systems
US6978036B2 (en) 1998-07-31 2005-12-20 Digimarc Corporation Tamper-resistant authentication techniques for identification documents
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
US20090121471A1 (en) * 2007-01-31 2009-05-14 Gaffney Gene F Method and system for producing documents, websites, and the like having security features
US7740281B2 (en) 2007-01-31 2010-06-22 The Ergonomic Group Method and system for producing certified documents and the like
TWI373034B (en) * 2007-05-23 2012-09-21 Chunghwa Picture Tubes Ltd Pixel dithering driving method and timing controller using the same
EP2274722A1 (de) 2008-04-03 2011-01-19 Commonwealth Scientific and Industrial Research Organisation Verstecktes-bild-verfahren und verstecktes-bild-vorrichtung
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
ATE546011T1 (de) * 2009-09-09 2012-03-15 European Central Bank Verfahren zur erzeugung eines sicherheitsbildes auf zwei ebenen für banknoten
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
WO2011007265A1 (en) * 2010-02-10 2011-01-20 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 (de) * 2014-11-03 2016-05-04 Thomson Licensing Verfahren und Vorrichtung zum Bedrucken, unter Verwendung einer Maske, von Bildinhalt innerhalb eines Originalbildes ohne Änderung des Y-Werts der durch dieses Bedrucken betroffenen Pixel
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
EP3563300A4 (de) * 2016-12-30 2019-11-06 Robert L. Jones Eingebettete variable linienmuster
EP3563358A4 (de) * 2016-12-30 2019-12-25 Wu, Yecheng Eingebettete variable linienmuster für bilder
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、中控服务器及系统
US10748232B2 (en) 2018-06-08 2020-08-18 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
US12333624B1 (en) 2021-06-04 2025-06-17 Digimarc Corporation Modulating surface topcoats to embed digital watermarking
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
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
US6345104B1 (en) * 1994-03-17 2002-02-05 Digimarc Corporation Digital watermarks and methods for security documents
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
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
DE69917895D1 (de) 1999-07-28 2004-07-15 Orell Fuessli Security Printin Verfahren zur Erzeugung eines Sicherheitsdokuments
US6760464B2 (en) * 2000-10-11 2004-07-06 Digimarc Corporation Halftone watermarking and related applications
DE60143487D1 (de) * 2000-09-20 2010-12-30 Alpvision S A Verfahren zur vorbeugung der verfälschung oder änderung von bedruckten oder gravierten flächen
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
WO2003014836A2 (en) * 2001-08-07 2003-02-20 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
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
US7194105B2 (en) * 2002-10-16 2007-03-20 Hersch Roger D Authentication of documents and articles by moiré patterns
US7429062B2 (en) * 2002-10-30 2008-09-30 Xerox Corporation Anti-counterfeiting see-through moire security feature using frequency-varying patterns
AU2003293087A1 (en) * 2002-11-28 2004-06-23 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
CA2597088C (en) 2014-12-02
DK1714246T3 (da) 2008-05-26
AU2005300589A1 (en) 2006-05-11
AU2005300589B2 (en) 2010-07-29
DE602005004263D1 (de) 2008-02-21
JP5009169B2 (ja) 2012-08-22
US7991186B2 (en) 2011-08-02
DE602005004263T2 (de) 2009-01-22
SI1714246T1 (sl) 2008-06-30
US20080159615A1 (en) 2008-07-03
CA2597088A1 (en) 2006-05-11
PT1714246E (pt) 2008-04-18
ES2301067T3 (es) 2008-06-16
EP1714246B1 (de) 2008-01-09
JP2008530666A (ja) 2008-08-07
EP1691539A1 (de) 2006-08-16
WO2006048368A1 (en) 2006-05-11
PL1714246T3 (pl) 2008-06-30
EP1714246A2 (de) 2006-10-25
NO20074145L (no) 2007-09-13

Similar Documents

Publication Publication Date Title
ATE383624T1 (de) Banknoten mit einem aufgedruckten sicherheitsbild,das mit eindimensionaler signalverarbeitung erkannt werden kann
MX2016003537A (es) Sistema de autenticacion de instrumentos y documentos.
ATE502354T1 (de) Authentifizierende metadaten und einbettung von metadaten in wasserzeichen von mediensignalen
EP2261867A3 (de) Verfahren zum Schutz gegen Fälschung oder Änderung einer gedruckten oder eingravierten Oberfläche
ATE365950T1 (de) Überlagerung mit elektronischer tinte
GB2418279B (en) Document modification detection and prevention
EP1959376A3 (de) Programm zum Registrieren eines Icons
MY149102A (en) Document authentication using template matching with fast masked normalized cross-correlation
EP1122939A3 (de) Bildverarbeitungsgerät
ATE557358T1 (de) Klassifizieren, verankern und transformieren von elektronischen notizen
SG141223A1 (en) Application system with function for preventing modification
MX2010009614A (es) Metodo de exploracion.
EA201270624A1 (ru) Печатная среда, способ обработки информации и устройство обработки информации
IN2012DN00974A (de)
EP2290996A4 (de) Videosignal-verarbeitungseinrichtung
WO2014201438A3 (en) Printed authentication for low resolution reproductions
WO2009155146A3 (en) Digitally signing documents using identity context information
MX2017009709A (es) Metodo para clasificar la autoria de una pintura y un uso correspondiente.
JP2006287902A5 (de)
UA92591C2 (ru) Средство защиты для использования на или в защищенном документе, защищенный документ (варианты), способ изготовления средств защиты, средство защиты, способ изготовления бумаги с защитой от подделок и бумага с защитой от подделок
GB2477066B (en) Enhanced security printing of a layout template
WO2009040951A1 (ja) 電子透かし埋め込み方法、電子透かし検出方法、電子透かし埋め込み装置、電子透かし検出装置、プログラムおよびコンピューター読み取り可能な記録媒体
ATE491972T1 (de) Verfahren und vorrichtung zum drucken grosser datenströme
DE602004007872D1 (de) Verteiltes semantisches Schema
WO2009036916A8 (de) Datenträger mit stichtiefdruckmotiv

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1714246

Country of ref document: EP