CN101154301B - 分类方法和设备 - Google Patents

分类方法和设备 Download PDF

Info

Publication number
CN101154301B
CN101154301B CN200710181187XA CN200710181187A CN101154301B CN 101154301 B CN101154301 B CN 101154301B CN 200710181187X A CN200710181187X A CN 200710181187XA CN 200710181187 A CN200710181187 A CN 200710181187A CN 101154301 B CN101154301 B CN 101154301B
Authority
CN
China
Prior art keywords
space
sigma
phi
separation
prime
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 - Fee Related
Application number
CN200710181187XA
Other languages
English (en)
Chinese (zh)
Other versions
CN101154301A (zh
Inventor
G·鲍达特
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.)
Mars 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
Publication of CN101154301A publication Critical patent/CN101154301A/zh
Application granted granted Critical
Publication of CN101154301B publication Critical patent/CN101154301B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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)
CN200710181187XA 1998-12-02 1999-12-01 分类方法和设备 Expired - Fee Related CN101154301B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9826494.8 1998-12-02
GB9826494A GB2344446A (en) 1998-12-02 1998-12-02 Classifying currency items

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB998159891A Division CN100354897C (zh) 1998-12-02 1999-12-01 分类方法和设备

Publications (2)

Publication Number Publication Date
CN101154301A CN101154301A (zh) 2008-04-02
CN101154301B true CN101154301B (zh) 2012-06-20

Family

ID=10843520

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200710181187XA Expired - Fee Related CN101154301B (zh) 1998-12-02 1999-12-01 分类方法和设备
CNB998159891A Expired - Fee Related CN100354897C (zh) 1998-12-02 1999-12-01 分类方法和设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB998159891A Expired - Fee Related CN100354897C (zh) 1998-12-02 1999-12-01 分类方法和设备

Country Status (9)

Country Link
US (2) US6588571B1 (https=)
EP (2) EP1522970A1 (https=)
JP (1) JP4723724B2 (https=)
CN (2) CN101154301B (https=)
AU (1) AU1580100A (https=)
DE (1) DE69925155T2 (https=)
ES (1) ES2241342T4 (https=)
GB (1) GB2344446A (https=)
WO (1) WO2000033262A1 (https=)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5804100A (en) * 1999-05-24 2000-12-12 Ip Century Ag Neuronal network for computer-assisted knowledge management
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
DE60033535T2 (de) * 2000-12-15 2007-10-25 Mei, Inc. Geldechtheitsprüfer
CN1675657B (zh) * 2002-06-19 2010-06-16 Mei公司 货币验证器
EP1434176A1 (en) 2002-12-27 2004-06-30 Mars, Incorporated Banknote validator
EP1918887A1 (en) * 2002-12-27 2008-05-07 MEI, Inc. Banknote validator
EP1730705A1 (en) * 2004-03-09 2006-12-13 Council Of Scientific And Industrial Research Improved fake currency detector using visual and reflective spectral response
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
US8706669B2 (en) * 2006-07-28 2014-04-22 Mei, Inc. Classification using support vector machines and variables selection
US8517161B2 (en) * 2008-10-03 2013-08-27 Mei, Inc. Currency discrimination and evaluation
US8423596B2 (en) * 2009-02-05 2013-04-16 Sean Gifford Methods of multivariate data cluster separation and visualization
DE102009058439A1 (de) * 2009-12-16 2011-06-22 Giesecke & Devrient GmbH, 81677 Verfahren zur Prüfung von Wertdokumenten
DE102009058438A1 (de) * 2009-12-16 2011-06-22 Giesecke & Devrient GmbH, 81677 Verfahren zur Prüfung von Wertdokumenten
RU2421818C1 (ru) * 2010-04-08 2011-06-20 Общество С Ограниченной Ответственностью "Конструкторское Бюро "Дорс" (Ооо "Кб "Дорс") Способ классификации банкнот (варианты)
RU2438182C1 (ru) * 2010-04-08 2011-12-27 Общество С Ограниченной Ответственностью "Конструкторское Бюро "Дорс" (Ооо "Кб "Дорс") Способ обработки 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
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
KR101232683B1 (ko) 2011-01-21 2013-02-13 노틸러스효성 주식회사 베이시안 접근법을 이용한 권종 인식 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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522491A (en) * 1992-03-10 1996-06-04 Mars Incorporated Method for the classification of a pattern, for example on a banknote or a coin
CN1153363A (zh) * 1995-04-25 1997-07-02 三洋电机株式会社 货币识别装置

Family Cites Families (8)

* 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 (https=) * 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
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
DE60033535T2 (de) * 2000-12-15 2007-10-25 Mei, Inc. Geldechtheitsprüfer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522491A (en) * 1992-03-10 1996-06-04 Mars Incorporated Method for the classification of a pattern, for example on a banknote or a coin
CN1153363A (zh) * 1995-04-25 1997-07-02 三洋电机株式会社 货币识别装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BURGES C J C.A tutorial on support vector machines for pattern recognition.《DATA MINING AND KNOWLEDGE DISCOVERY》.1998,第2卷(第2期), *
BURGES C J C.Simplified support vector decision rules.《MACHINE LEARNING PROCEEDINGS OF THE INTERNATIONAL CONFERENCE》.1996, *

Also Published As

Publication number Publication date
JP2002531906A (ja) 2002-09-24
EP1138026A1 (en) 2001-10-04
CN1334944A (zh) 2002-02-06
JP4723724B2 (ja) 2011-07-13
US6588571B1 (en) 2003-07-08
US7073652B2 (en) 2006-07-11
CN100354897C (zh) 2007-12-12
ES2241342T4 (es) 2006-05-16
WO2000033262A1 (en) 2000-06-08
EP1138026B1 (en) 2005-05-04
GB9826494D0 (en) 1999-01-27
CN101154301A (zh) 2008-04-02
DE69925155T2 (de) 2006-01-12
AU1580100A (en) 2000-06-19
US20030192765A1 (en) 2003-10-16
GB2344446A (en) 2000-06-07
DE69925155D1 (de) 2005-06-09
EP1522970A1 (en) 2005-04-13
ES2241342T3 (es) 2005-10-16

Similar Documents

Publication Publication Date Title
CN101154301B (zh) 分类方法和设备
EP1217589B1 (en) Currency validator
JP5219211B2 (ja) 銀行券の確認方法及びその装置
Manjunatha et al. Online signature verification based on writer dependent features and classifiers
CN101976360B (zh) 基于多级分类的稀疏表征人脸识别方法
CN103632168A (zh) 一种机器学习中的分类器集成方法
JPH08507394A (ja) 物品の分類方法と装置
CN1675657B (zh) 货币验证器
CN102934146A (zh) 钞票的分类方法
Zhang et al. Discriminative tensor sparse coding for image classification.
CN101147160B (zh) 自适应分类器以及建立其分类参数的方法
Ahmadi et al. Improvement of reliability in banknote classification using reject option and local PCA
Papakostas et al. Lattice computing (LC) meta-representation for pattern classification
Guru et al. On-line Signature Verification: An Approach Based on Cluster Representations of Global Features
EP2304650B1 (en) Currency discrimination
CN120877963A (zh) 一种基于cnn-cbam-svm结合¹h nmr的蜂蜜糖浆掺假检测方法及系统
Thendral et al. A Hybrid Linear Kernel with PCA in SVM Prediction Model of Tamil Writing Pattern
Bouvrie Multi-source contingency clustering
Yasunaga et al. GA-based kernel optimization for pattern recognition: theory for EHW application
Leszczyński et al. Face Verification in Uncontrolled Light Conditions of Street
Yuxin et al. Financial fraudulence identification: Based on the data mining technology

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120620

Termination date: 20141201

EXPY Termination of patent right or utility model