IN2012DN03897A - - Google Patents

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Publication number
IN2012DN03897A
IN2012DN03897A IN3897DEN2012A IN2012DN03897A IN 2012DN03897 A IN2012DN03897 A IN 2012DN03897A IN 3897DEN2012 A IN3897DEN2012 A IN 3897DEN2012A IN 2012DN03897 A IN2012DN03897 A IN 2012DN03897A
Authority
IN
India
Prior art keywords
parameter
determining
population
producing
value
Prior art date
Application number
Other languages
English (en)
Inventor
Russell Cowburn Paul
David Ralph Buchanan James
Original Assignee
Ingenia Holdings 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 Holdings Ltd filed Critical Ingenia Holdings Ltd
Publication of IN2012DN03897A publication Critical patent/IN2012DN03897A/en

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Classifications

    • 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
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • 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
    • G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/80—Recognising image objects characterised by unique random patterns
    • 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
    • G07D7/20—Testing patterns thereon
    • G07D7/2075—Setting acceptance levels or parameters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/08—Feature extraction
    • G06F2218/10—Feature extraction by analysing the shape of a waveform, e.g. extracting parameters relating to peaks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/12—Classification; Matching
    • G06F2218/14—Classification; Matching by matching peak patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Image Input (AREA)
  • Collating Specific Patterns (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Analysis (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
IN3897DEN2012 2009-11-10 2010-11-04 IN2012DN03897A (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25994609P 2009-11-10 2009-11-10
GB0919664.3A GB2476226B (en) 2009-11-10 2009-11-10 Optimisation
PCT/GB2010/051844 WO2011058343A1 (en) 2009-11-10 2010-11-04 Optimisation

Publications (1)

Publication Number Publication Date
IN2012DN03897A true IN2012DN03897A (de) 2015-09-04

Family

ID=41502155

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3897DEN2012 IN2012DN03897A (de) 2009-11-10 2010-11-04

Country Status (9)

Country Link
US (1) US8892556B2 (de)
EP (1) EP2499618B1 (de)
JP (1) JP5707416B2 (de)
CN (1) CN102770889A (de)
BR (1) BR112012011120A2 (de)
GB (1) GB2476226B (de)
IN (1) IN2012DN03897A (de)
RU (1) RU2012124103A (de)
WO (1) WO2011058343A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7162035B1 (en) 2000-05-24 2007-01-09 Tracer Detection Technology Corp. Authentication method and system
US8171567B1 (en) 2002-09-04 2012-05-01 Tracer Detection Technology Corp. Authentication method and system
US7995196B1 (en) 2008-04-23 2011-08-09 Tracer Detection Technology Corp. Authentication method and system
JP5579574B2 (ja) * 2010-11-01 2014-08-27 株式会社日立ハイテクノロジーズ 欠陥検査方法およびその装置
US9871660B2 (en) 2014-12-23 2018-01-16 Banco De Mexico Method for certifying and authentifying security documents based on a measure of the relative variations of the different processes involved in its manufacture
EP3489851B1 (de) * 2017-11-21 2021-07-07 Panasonic Intellectual Property Management Co., Ltd. Identifizierungsvorrichtung und identifizierungsverfahren
JP7065404B2 (ja) * 2017-11-21 2022-05-12 パナソニックＩｐマネジメント株式会社 識別装置及び識別方法
CN109947745B (zh) * 2019-03-28 2021-08-20 浪潮商用机器有限公司 一种数据库优化方法及装置
CN113269187A (zh) * 2020-07-14 2021-08-17 支付宝实验室(新加坡)有限公司 用于检测照片身份证件中照片替换的方法、系统和装置

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EP2499618B1 (de) 2014-01-29
CN102770889A (zh) 2012-11-07
US8892556B2 (en) 2014-11-18
GB2476226B (en) 2012-03-28
JP5707416B2 (ja) 2015-04-30
GB0919664D0 (en) 2009-12-23
JP2013510379A (ja) 2013-03-21
EP2499618A1 (de) 2012-09-19
GB2476226A (en) 2011-06-22
WO2011058343A1 (en) 2011-05-19
BR112012011120A2 (pt) 2016-07-05
RU2012124103A (ru) 2013-12-20

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