DE69925155T2 - Verfahren und Vorrichtung zum Klassifizieren von Gegenständen - Google Patents

Verfahren und Vorrichtung zum Klassifizieren von Gegenständen Download PDF

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Publication number
DE69925155T2
DE69925155T2 DE69925155T DE69925155T DE69925155T2 DE 69925155 T2 DE69925155 T2 DE 69925155T2 DE 69925155 T DE69925155 T DE 69925155T DE 69925155 T DE69925155 T DE 69925155T DE 69925155 T2 DE69925155 T2 DE 69925155T2
Authority
DE
Germany
Prior art keywords
space
function
mapping
feature vector
vectors
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.)
Expired - Lifetime
Application number
DE69925155T
Other languages
German (de)
English (en)
Other versions
DE69925155D1 (de
Inventor
Gaston Baudat
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.)
Crane Payment Innovations Inc
Original Assignee
Mars 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 Mars Inc filed Critical Mars Inc
Application granted granted Critical
Publication of DE69925155D1 publication Critical patent/DE69925155D1/de
Publication of DE69925155T2 publication Critical patent/DE69925155T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G07D5/00—Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2132—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on discrimination criteria, e.g. discriminant analysis
    • 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
    • G07D7/20—Testing patterns thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Biology (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Testing Of Coins (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Image Analysis (AREA)
  • Complex Calculations (AREA)
DE69925155T 1998-12-02 1999-12-01 Verfahren und Vorrichtung zum Klassifizieren von Gegenständen Expired - Lifetime DE69925155T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9826494A GB2344446A (en) 1998-12-02 1998-12-02 Classifying currency items
GB9826494 1998-12-02
PCT/IB1999/002012 WO2000033262A1 (en) 1998-12-02 1999-12-01 Classification method and apparatus

Publications (2)

Publication Number Publication Date
DE69925155D1 DE69925155D1 (de) 2005-06-09
DE69925155T2 true DE69925155T2 (de) 2006-01-12

Family

ID=10843520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925155T Expired - Lifetime DE69925155T2 (de) 1998-12-02 1999-12-01 Verfahren und Vorrichtung zum Klassifizieren von Gegenständen

Country Status (9)

Country Link
US (2) US6588571B1 (enExample)
EP (2) EP1138026B1 (enExample)
JP (1) JP4723724B2 (enExample)
CN (2) CN100354897C (enExample)
AU (1) AU1580100A (enExample)
DE (1) DE69925155T2 (enExample)
ES (1) ES2241342T4 (enExample)
GB (1) GB2344446A (enExample)
WO (1) WO2000033262A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1222625B1 (de) * 1999-05-24 2006-04-05 IPCentury AG Neuronales netz zum computergestützten wissensmanagement
AUPQ136299A0 (en) * 1999-07-02 1999-07-22 Microsystem Controls Pty Ltd Coin validation
DE10045360A1 (de) * 2000-09-14 2002-03-28 Giesecke & Devrient Gmbh Verfahren zur Klassifizierung von Dokumenten
EP1217589B1 (en) 2000-12-15 2007-02-21 MEI, Inc. Currency validator
ES2331066T3 (es) 2002-06-19 2009-12-21 Mei, Inc. Dispositivo de validacion de moneda.
EP1434177B1 (en) * 2002-12-27 2008-09-10 MEI, Inc. Banknote validator
EP1434176A1 (en) 2002-12-27 2004-06-30 Mars, Incorporated Banknote validator
KR101333278B1 (ko) * 2004-03-09 2013-12-02 카운슬 오브 사이언티픽 앤드 인더스트리얼 리서치 시각적인 반사 스펙트럼 반응을 이용한 향상된 위조 화폐 검출기
DE102004024620A1 (de) * 2004-05-18 2005-12-08 Giesecke & Devrient Gmbh Vorrichtung und Verfahren zur Prüfung von Banknoten
JP4536445B2 (ja) * 2004-07-26 2010-09-01 三菱電機株式会社 データ類別装置
US7360686B2 (en) * 2005-05-11 2008-04-22 Jp Morgan Chase Bank Method and system for discovering significant subsets in collection of documents
JP2009545049A (ja) * 2006-07-28 2009-12-17 エムイーアイ インコーポレーテッド サポート・ベクタ・マシンおよび変数選択を使用する分類
ES2619728T3 (es) * 2008-10-03 2017-06-26 Crane Payment Innovations, Inc. Discriminación y evaluación de monedas
US8423596B2 (en) * 2009-02-05 2013-04-16 Sean Gifford Methods of multivariate data cluster separation and visualization
DE102009058438A1 (de) * 2009-12-16 2011-06-22 Giesecke & Devrient GmbH, 81677 Verfahren zur Prüfung von Wertdokumenten
DE102009058439A1 (de) * 2009-12-16 2011-06-22 Giesecke & Devrient GmbH, 81677 Verfahren zur Prüfung von Wertdokumenten
RU2438182C1 (ru) * 2010-04-08 2011-12-27 Общество С Ограниченной Ответственностью "Конструкторское Бюро "Дорс" (Ооо "Кб "Дорс") Способ обработки банкнот (варианты)
RU2421818C1 (ru) * 2010-04-08 2011-06-20 Общество С Ограниченной Ответственностью "Конструкторское Бюро "Дорс" (Ооо "Кб "Дорс") Способ классификации банкнот (варианты)
TWI423175B (zh) * 2010-09-01 2014-01-11 Univ Nat Sun Yat Sen 基於多核心支援向量機之偽鈔辨識方法
KR101232683B1 (ko) 2011-01-21 2013-02-13 노틸러스효성 주식회사 베이시안 접근법을 이용한 권종 인식 방법
WO2012099435A2 (ko) * 2011-01-21 2012-07-26 노틸러스효성 주식회사 베이시안 접근법을 이용한 지폐 감별 방법
KR101232684B1 (ko) 2011-01-21 2013-02-13 노틸러스효성 주식회사 베이시안 접근법을 이용한 지폐 진위 감별 방법
JP5933292B2 (ja) 2012-02-27 2016-06-08 グローリー株式会社 紙幣処理装置
US9036890B2 (en) 2012-06-05 2015-05-19 Outerwall Inc. Optical coin discrimination systems and methods for use with consumer-operated kiosks and the like
US8739955B1 (en) * 2013-03-11 2014-06-03 Outerwall Inc. Discriminant verification systems and methods for use in coin discrimination
GB2514156A (en) * 2013-05-15 2014-11-19 Crane Payment Solutions Ltd Money item dispensing
US9443367B2 (en) 2014-01-17 2016-09-13 Outerwall Inc. Digital image coin discrimination for use with consumer-operated kiosks and the like

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665291A (en) * 1979-10-31 1981-06-02 Tokyo Shibaura Electric Co Discriminator for printed matter
CH676162A5 (enExample) * 1988-11-07 1990-12-14 Ascom Autelca Ag
JPH0481988A (ja) * 1990-07-24 1992-03-16 Sharp Corp クラスタリング方式
CH684222A5 (de) * 1992-03-10 1994-07-29 Mars Inc Einrichtung zur Klassifizierung eines Musters, insbesondere von einer Banknote oder von einer Münze.
JP3363655B2 (ja) * 1995-04-25 2003-01-08 三洋電機株式会社 貨幣識別装置
JP3741777B2 (ja) * 1996-04-15 2006-02-01 グローリー工業株式会社 紙葉類の識別方法
US6058205A (en) * 1997-01-09 2000-05-02 International Business Machines Corporation System and method for partitioning the feature space of a classifier in a pattern classification system
US6134344A (en) 1997-06-26 2000-10-17 Lucent Technologies Inc. Method and apparatus for improving the efficiency of support vector machines
US6226408B1 (en) * 1999-01-29 2001-05-01 Hnc Software, Inc. Unsupervised identification of nonlinear data cluster in multidimensional data
EP1217589B1 (en) * 2000-12-15 2007-02-21 MEI, Inc. Currency validator

Also Published As

Publication number Publication date
ES2241342T4 (es) 2006-05-16
CN1334944A (zh) 2002-02-06
US6588571B1 (en) 2003-07-08
US7073652B2 (en) 2006-07-11
CN101154301A (zh) 2008-04-02
CN100354897C (zh) 2007-12-12
AU1580100A (en) 2000-06-19
EP1138026B1 (en) 2005-05-04
WO2000033262A1 (en) 2000-06-08
EP1522970A1 (en) 2005-04-13
ES2241342T3 (es) 2005-10-16
JP2002531906A (ja) 2002-09-24
DE69925155D1 (de) 2005-06-09
GB2344446A (en) 2000-06-07
GB9826494D0 (en) 1999-01-27
EP1138026A1 (en) 2001-10-04
US20030192765A1 (en) 2003-10-16
CN101154301B (zh) 2012-06-20
JP4723724B2 (ja) 2011-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MEI, INC., WEST CHESTER, PA., US