GB9424971D0 - Document authentication system - Google Patents

Document authentication system

Info

Publication number
GB9424971D0
GB9424971D0 GBGB9424971.1A GB9424971A GB9424971D0 GB 9424971 D0 GB9424971 D0 GB 9424971D0 GB 9424971 A GB9424971 A GB 9424971A GB 9424971 D0 GB9424971 D0 GB 9424971D0
Authority
GB
United Kingdom
Prior art keywords
authentication system
document authentication
document
authentication
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
GBGB9424971.1A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NCR International Inc
NCR Voyix Corp
Original Assignee
AT&T Global Information Solutions Co
AT&T Global Information Solutions International Inc
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 Information Solutions Co, AT&T Global Information Solutions International Inc filed Critical AT&T Global Information Solutions Co
Priority to GBGB9424971.1A priority Critical patent/GB9424971D0/en
Publication of GB9424971D0 publication Critical patent/GB9424971D0/en
Priority to ZA9510106A priority patent/ZA9510106B/xx
Priority to EP95308909A priority patent/EP0718808A2/fr
Priority to JP7345455A priority patent/JPH08279042A/ja
Pending legal-status Critical Current

Links

GBGB9424971.1A 1994-12-10 1994-12-10 Document authentication system Pending GB9424971D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB9424971.1A GB9424971D0 (en) 1994-12-10 1994-12-10 Document authentication system
ZA9510106A ZA9510106B (en) 1994-12-10 1995-11-28 Document authentication system
EP95308909A EP0718808A2 (fr) 1994-12-10 1995-12-07 Système pour l'authentification de documents
JP7345455A JPH08279042A (ja) 1994-12-10 1995-12-11 書類認証方法及びその装置

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
GB9424971D0 true GB9424971D0 (en) 1995-02-08

Family

ID=10765746

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9424971.1A Pending GB9424971D0 (en) 1994-12-10 1994-12-10 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
ZA9510106B (en) 1996-06-06
JPH08279042A (ja) 1996-10-22
EP0718808A3 (fr) 1996-07-24

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