ZA9510106B - Document authentication system - Google Patents

Document authentication system

Info

Publication number
ZA9510106B
ZA9510106B ZA9510106A ZA9510106A ZA9510106B ZA 9510106 B ZA9510106 B ZA 9510106B ZA 9510106 A ZA9510106 A ZA 9510106A ZA 9510106 A ZA9510106 A ZA 9510106A ZA 9510106 B ZA9510106 B ZA 9510106B
Authority
ZA
South Africa
Prior art keywords
authentication system
document authentication
document
authentication
Prior art date
Application number
ZA9510106A
Other languages
English (en)
Inventor
Gregory Scott
John Eccles
Original Assignee
At & T Global Inf Solution
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 At & T Global Inf Solution filed Critical At & T Global Inf Solution
Publication of ZA9510106B publication Critical patent/ZA9510106B/xx

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
    • G07D7/06—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 wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Collating Specific Patterns (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
ZA9510106A 1994-12-10 1995-11-28 Document authentication system ZA9510106B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9424971.1A GB9424971D0 (en) 1994-12-10 1994-12-10 Document authentication system

Publications (1)

Publication Number Publication Date
ZA9510106B true ZA9510106B (en) 1996-06-06

Family

ID=10765746

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9510106A ZA9510106B (en) 1994-12-10 1995-11-28 Document authentication system

Country Status (4)

Country Link
EP (1) EP0718808A2 (fr)
JP (1) JPH08279042A (fr)
GB (1) GB9424971D0 (fr)
ZA (1) ZA9510106B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998057799A1 (fr) 1997-06-17 1998-12-23 Elf Atochem S.A. Preparation d'un support d'enregistrement
US6269169B1 (en) * 1998-07-17 2001-07-31 Imaging Automation, Inc. Secure document reader and method therefor
GB2340931A (en) * 1998-08-21 2000-03-01 Celestica Ltd Object colour validation
GB0001561D0 (en) † 2000-01-24 2000-03-15 Rue De Int Ltd Document momitoring system and method
DE10005835A1 (de) * 2000-02-10 2001-08-16 Bundesdruckerei Gmbh Automatische Authentifikation von mit Sicherheitsmerkmalen geschützten Dokumenten
GB0025096D0 (en) * 2000-10-13 2000-11-29 Bank Of England Detection of printing and coating media
GB0029157D0 (en) * 2000-11-29 2001-01-17 Rue De Int Ltd Method and apparatus for obtaining information about documents
EP1237127A1 (fr) 2001-02-24 2002-09-04 Scheidt & Bachmann Gmbh Procede et dispositif pour effectuer un test d'acceptabilité dans une machine des billets de banque
KR100543698B1 (ko) * 2002-12-14 2006-01-20 삼성전자주식회사 영상신호의 피부색 재현 장치 및 방법
NL1030419C2 (nl) * 2005-11-14 2007-05-15 Nl Bank Nv Werkwijze en inrichting voor het sorteren van waardedocumenten.
DE102006053788A1 (de) 2006-11-15 2008-05-21 Giesecke & Devrient Gmbh Verfahren zur Erkennung von Verschmutzungen im Bereich von Farbübergängen auf Wertdokumenten und Mittel zur Durchführung des Verfahrens
DE102007015484A1 (de) * 2007-03-30 2008-10-02 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zur Prüfung von Wertdokumenten
WO2008143087A1 (fr) * 2007-05-14 2008-11-27 International Frontier Technology Laboratory, Inc. Sujet de la validation d'authenticité, lecteur de puce de validation d'authenticité, et procédé de détermination d'authenticité
NL2011739C2 (en) * 2013-11-05 2015-05-07 Nl Bank Nv Banknote counterfeit classification.
JP6403391B2 (ja) * 2014-01-27 2018-10-10 グローリー株式会社 紙幣処理装置及び紙幣処理方法
US10783400B2 (en) 2018-04-06 2020-09-22 Dropbox, Inc. Generating searchable text for documents portrayed in a repository of digital images utilizing orientation and text prediction neural networks
WO2022222904A1 (fr) * 2021-04-20 2022-10-27 北京嘀嘀无限科技发展有限公司 Procédé et système de vérification d'image, et support de stockage
US20230222826A1 (en) * 2022-01-11 2023-07-13 Daon Enterprises Limited Methods and systems for determining authenticity of a document

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8202920A (nl) * 1982-07-20 1984-02-16 Tno Inrichting voor het herkennen en onderzoeken van bladvormige voorwerpen zoals bankbiljetten of dergelijke.
DE3785197T2 (de) * 1987-06-08 1993-07-15 Nec Corp Briefmarken-identifizierungsgeraet.
NO893323D0 (no) * 1989-08-18 1989-08-18 Inter Marketing Oy Optisk ekthets-testing av pengesedler og liknende.
JPH05244414A (ja) * 1992-02-28 1993-09-21 Canon Inc 画像処理装置

Also Published As

Publication number Publication date
EP0718808A2 (fr) 1996-06-26
GB9424971D0 (en) 1995-02-08
JPH08279042A (ja) 1996-10-22
EP0718808A3 (fr) 1996-07-24

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