GB0515460D0 - Verification of authenticity - Google Patents

Verification of authenticity

Info

Publication number
GB0515460D0
GB0515460D0 GBGB0515460.4A GB0515460A GB0515460D0 GB 0515460 D0 GB0515460 D0 GB 0515460D0 GB 0515460 A GB0515460 A GB 0515460A GB 0515460 D0 GB0515460 D0 GB 0515460D0
Authority
GB
United Kingdom
Prior art keywords
signature
article
comparison
determining
block
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.)
Granted
Application number
GBGB0515460.4A
Other versions
GB2429095B (en
GB2429095A (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.)
Ingenia Technology Ltd
Original Assignee
Ingenia Technology Ltd
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 Ingenia Technology Ltd filed Critical Ingenia Technology Ltd
Priority to GB0515460A priority Critical patent/GB2429095B/en
Publication of GB0515460D0 publication Critical patent/GB0515460D0/en
Priority to AT06765023T priority patent/ATE483215T1/en
Priority to DE602006017224T priority patent/DE602006017224D1/en
Priority to PCT/GB2006/002689 priority patent/WO2007012816A1/en
Priority to JP2008523436A priority patent/JP5123181B2/en
Priority to KR1020087004721A priority patent/KR101223204B1/en
Priority to EP06765023A priority patent/EP1908027B1/en
Priority to CN2006800325384A priority patent/CN101258528B/en
Priority to RU2008107330/08A priority patent/RU2417448C2/en
Priority to TW095127170A priority patent/TW200737015A/en
Priority to US11/460,558 priority patent/US8078875B2/en
Publication of GB2429095A publication Critical patent/GB2429095A/en
Priority to IL189669A priority patent/IL189669A0/en
Application granted granted Critical
Publication of GB2429095B publication Critical patent/GB2429095B/en
Priority to JP2012191136A priority patent/JP5398889B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Security & Cryptography (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Credit Cards Or The Like (AREA)
  • Collating Specific Patterns (AREA)

Abstract

An article identification method comprises: determining a signature from an article based upon an intrinsic characteristic of the article comparing the determined signature to a stored signature, splitting the determined signature into blocks of contiguous data, performing a comparison operation between each block and respective blocks of the stored signature, and comparing an attribute of a comparison result from each block comparison to an expected attribute of the block comparison to determine a compensation value for use in determining a comparison result. The method can also comprise determining a similarity result between the determined signature and the stored signature, using the compensation value to adjust the determined signature. Thus an article damaged by stretching or shrinking can be successfully identified. Also, a non-linear signature determination can be accommodated without losing identification accuracy.
GB0515460A 2005-07-27 2005-07-27 Verification of authenticity Expired - Fee Related GB2429095B (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB0515460A GB2429095B (en) 2005-07-27 2005-07-27 Verification of authenticity
PCT/GB2006/002689 WO2007012816A1 (en) 2005-07-27 2006-07-19 Verification of authenticity
DE602006017224T DE602006017224D1 (en) 2005-07-27 2006-07-19 VERIFICATION OF AUTHENTICITY
AT06765023T ATE483215T1 (en) 2005-07-27 2006-07-19 VERIFICATION OF AUTHENTICITY
JP2008523436A JP5123181B2 (en) 2005-07-27 2006-07-19 Authenticity verification
KR1020087004721A KR101223204B1 (en) 2005-07-27 2006-07-19 Verification of authenticity
EP06765023A EP1908027B1 (en) 2005-07-27 2006-07-19 Verification of authenticity
CN2006800325384A CN101258528B (en) 2005-07-27 2006-07-19 Authenticity verification
RU2008107330/08A RU2417448C2 (en) 2005-07-27 2006-07-19 Authenticity verification
TW095127170A TW200737015A (en) 2005-07-27 2006-07-25 Verification of authenticity
US11/460,558 US8078875B2 (en) 2005-07-27 2006-07-27 Verification of authenticity
IL189669A IL189669A0 (en) 2005-07-27 2008-02-21 Verification of authenticity
JP2012191136A JP5398889B2 (en) 2005-07-27 2012-08-31 Authenticity verification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0515460A GB2429095B (en) 2005-07-27 2005-07-27 Verification of authenticity

Publications (3)

Publication Number Publication Date
GB0515460D0 true GB0515460D0 (en) 2005-08-31
GB2429095A GB2429095A (en) 2007-02-14
GB2429095B GB2429095B (en) 2008-08-13

Family

ID=34976722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0515460A Expired - Fee Related GB2429095B (en) 2005-07-27 2005-07-27 Verification of authenticity

Country Status (4)

Country Link
CN (1) CN101258528B (en)
AT (1) ATE483215T1 (en)
DE (1) DE602006017224D1 (en)
GB (1) GB2429095B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8171567B1 (en) 2002-09-04 2012-05-01 Tracer Detection Technology Corp. Authentication method and system
MXPA06010401A (en) 2004-03-12 2007-01-19 Ingenia Technology Ltd Methods and apparatuses for creating authenticatable printed articles and subsequently verifying them.
SG184722A1 (en) 2004-03-12 2012-10-30 Ingenia Holdings Ltd Authenticity verification methods, products and apparatuses
GB2450131B (en) 2007-06-13 2009-05-06 Ingenia Holdings Fuzzy Keys
GB2461253B (en) 2008-05-23 2012-11-21 Ingenia Holdings Ltd Linearisation of scanned data
GB2462409A (en) * 2008-07-11 2010-02-10 Ingenia Holdings Signature of moulded article
GB2466465B (en) * 2008-12-19 2011-02-16 Ingenia Holdings Authentication
GB2476226B (en) 2009-11-10 2012-03-28 Ingenia Holdings Ltd Optimisation
CH710402A2 (en) * 2014-11-24 2016-05-31 Paper Dna Ag Paper authentication device.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877019A (en) * 1970-03-02 1975-04-08 Object Recognition Systems Photomeasuring device for computer storage of photographic and other materials
US4599509A (en) * 1970-09-21 1986-07-08 Daniel Silverman Access security control
EP0875866B2 (en) * 1994-03-08 2008-10-22 Cummins-Allison Corporation Method and apparatus for discriminating and counting documents
GB9513361D0 (en) * 1995-06-30 1995-09-06 Farrall Andrew J A security device
TR199901293T2 (en) * 1996-12-12 2000-02-21 N.V. Bekaert S.A. Evraklar�n tan�nmas� ve kontrol�
LU90580B1 (en) * 2000-05-08 2001-11-09 Europ Economic Community Method of identifying an object
JP2004171109A (en) * 2002-11-18 2004-06-17 Nippon Telegr & Teleph Corp <Ntt> Device authentication system

Also Published As

Publication number Publication date
ATE483215T1 (en) 2010-10-15
DE602006017224D1 (en) 2010-11-11
CN101258528A (en) 2008-09-03
CN101258528B (en) 2012-03-21
GB2429095B (en) 2008-08-13
GB2429095A (en) 2007-02-14

Similar Documents

Publication Publication Date Title
TW200737015A (en) Verification of authenticity
GB2429095B (en) Verification of authenticity
AU2019101570A4 (en) Data storage, data check, and data linkage method and apparatus
MX2007007561A (en) Self-adaptive multimodal biometric authentication system and method.
WO2008010822A3 (en) Authenticating and identifying objects using nanoparticles
ATE474393T1 (en) METHOD AND DEVICE FOR AUTHENTICATION OF A PHYSICAL ITEM
CA2671091A1 (en) Identifying images using face recognition
GB2458858A (en) Biometric based repeat visitor recognition system and method
SE0202147D0 (en) A method and a system for biometric identification or verification
TW200633457A (en) Method for generating data for detection of tampering, and method and apparatus for detection of tampering
MX2022003020A (en) Systems and methods for surface modeling using polarization cues.
WO2004070626A3 (en) System method and computer program product for obtaining structured data from text
WO2010062554A3 (en) Index compression in databases
WO2009118081A8 (en) Identification method
WO2007078645A3 (en) Method and apparatus for cloning filesystems across computing systems
WO2007130544A3 (en) Method for domain identification of documents in a document database
WO2007080133A3 (en) Method for determining and fingerprinting a key frame of a video sequence
DE50214966D1 (en) METHOD FOR AUTHENTICATING DOCUMENTS
WO2007048607A3 (en) Automatic, computer-based similarity calculation system for quantifying the similarity of text expressions
WO2006110653A3 (en) Authentication of merchandise units
HK1149842A1 (en) Device and method for calculating a fingerprint of an audio signal, device and method for synchronizing and device and method for characterizing a test audio signal
TW200741491A (en) Method and apparatus for searching images
GB2477703A (en) A method and system for analysing data sequences
ATE530988T1 (en) METHOD FOR FINDING THE TEXT READING ORDER IN A DOCUMENT
TW200615795A (en) System and method of string matching using uniform data classification

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20100218 AND 20100224

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150727