WO2009022529A1 - 判別装置および判別方法 - Google Patents

判別装置および判別方法 Download PDF

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Publication number
WO2009022529A1
WO2009022529A1 PCT/JP2008/063210 JP2008063210W WO2009022529A1 WO 2009022529 A1 WO2009022529 A1 WO 2009022529A1 JP 2008063210 W JP2008063210 W JP 2008063210W WO 2009022529 A1 WO2009022529 A1 WO 2009022529A1
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WO
WIPO (PCT)
Prior art keywords
region
feature space
closed region
category
determination
Prior art date
Application number
PCT/JP2008/063210
Other languages
English (en)
French (fr)
Inventor
Yamato Kanda
Original Assignee
Olympus Corporation
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 Olympus Corporation filed Critical Olympus Corporation
Priority to CN200880102650.XA priority Critical patent/CN101779213B/zh
Publication of WO2009022529A1 publication Critical patent/WO2009022529A1/ja
Priority to US12/702,638 priority patent/US9031882B2/en

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
    • G06F18/2411—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on the proximity to a decision surface, e.g. support vector machines

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  • Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Image Analysis (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

　判別装置（１）は、複数の節点と節点間をつなぐ線分とよりなる特徴空間内の閉領域であって、特徴空間における同一カテゴリのデータ分布形状に対応した閉領域についての情報である領域情報を記録する領域情報記録部（１２）と、領域情報記録部（１２）より領域情報を取得し、特徴空間における判別対象と閉領域との距離に基づき、判別対象が属するカテゴリを決定するカテゴリ決定部（２２）とを備える。カテゴリ決定部（２２）は、特徴空間における判別対象と閉領域との距離を算出する閉領域表面間距離算出部（２２１）を備える。
PCT/JP2008/063210 2007-08-10 2008-07-23 判別装置および判別方法 WO2009022529A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880102650.XA CN101779213B (zh) 2007-08-10 2008-07-23 判别装置和判别方法
US12/702,638 US9031882B2 (en) 2007-08-10 2010-02-09 Category determination device and method comprising a feature space containing a closed region used to determine the category of a target based on the position of the target within the feature space with reference to the closed region

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007210379A JP5237596B2 (ja) 2007-08-10 2007-08-10 判別装置
JP2007-210379 2007-08-10

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/702,638 Continuation-In-Part US9031882B2 (en) 2007-08-10 2010-02-09 Category determination device and method comprising a feature space containing a closed region used to determine the category of a target based on the position of the target within the feature space with reference to the closed region

Publications (1)

Publication Number Publication Date
WO2009022529A1 true WO2009022529A1 (ja) 2009-02-19

Family

ID=40350584

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063210 WO2009022529A1 (ja) 2007-08-10 2008-07-23 判別装置および判別方法

Country Status (4)

Country Link
US (1) US9031882B2 (ja)
JP (1) JP5237596B2 (ja)
CN (1) CN101779213B (ja)
WO (1) WO2009022529A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8724911B2 (en) * 2010-09-16 2014-05-13 Palo Alto Research Center Incorporated Graph lattice method for image clustering, classification, and repeated structure finding
US8872828B2 (en) 2010-09-16 2014-10-28 Palo Alto Research Center Incorporated Method for generating a graph lattice from a corpus of one or more data graphs
JP6156126B2 (ja) * 2013-12-19 2017-07-05 富士通株式会社 検索方法、検索プログラムおよび検索装置
JP7006402B2 (ja) * 2018-03-14 2022-01-24 富士通株式会社 クラスタリングプログラム、クラスタリング方法およびクラスタリング装置
US11341370B2 (en) * 2019-11-22 2022-05-24 International Business Machines Corporation Classifying images in overlapping groups of images using convolutional neural networks

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0498422A (ja) * 1990-08-13 1992-03-31 Nippon Telegr & Teleph Corp <Ntt> データクラスタリング装置
JP2004354111A (ja) * 2003-05-27 2004-12-16 Matsushita Electric Works Ltd 物体検査方法及びその装置
JP2005025351A (ja) * 2003-06-30 2005-01-27 Kagawa Univ 情報処理装置，状態判定装置及び診断装置，並びに情報処理方法，状態判定方法及び診断方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002334110A (ja) * 2001-05-11 2002-11-22 Nippon Telegr & Teleph Corp <Ntt> 類似検索方法，類似検索装置および類似検索用プログラム
JP4232388B2 (ja) * 2002-05-29 2009-03-04 日本電気株式会社 映像検索装置及びそれに用いる映像検索方法並びにそのプログラム
US7620246B2 (en) * 2002-07-30 2009-11-17 Fujifilm Corporation Method and apparatus for image processing
JP4225807B2 (ja) 2003-03-10 2009-02-18 富士通株式会社 路面状況判定方法および装置
JP4176041B2 (ja) * 2004-04-14 2008-11-05 オリンパス株式会社 分類装置及び分類方法
JP2006012069A (ja) 2004-06-29 2006-01-12 Olympus Corp 分類装置及び分類方法
JP2006058979A (ja) * 2004-08-17 2006-03-02 Fuji Photo Film Co Ltd 画像分類装置、画像分類方法、画像分類プログラム、及び撮像装置
JP4501847B2 (ja) * 2005-02-23 2010-07-14 セイコーエプソン株式会社 画像表示装置、画像表示装置の補正値作成方法、及び画像表示装置の補正値作成プログラム、及びこのプログラムが記録された記録媒体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0498422A (ja) * 1990-08-13 1992-03-31 Nippon Telegr & Teleph Corp <Ntt> データクラスタリング装置
JP2004354111A (ja) * 2003-05-27 2004-12-16 Matsushita Electric Works Ltd 物体検査方法及びその装置
JP2005025351A (ja) * 2003-06-30 2005-01-27 Kagawa Univ 情報処理装置，状態判定装置及び診断装置，並びに情報処理方法，状態判定方法及び診断方法

Also Published As

Publication number Publication date
US20100135533A1 (en) 2010-06-03
JP2009043197A (ja) 2009-02-26
CN101779213B (zh) 2013-05-08
CN101779213A (zh) 2010-07-14
JP5237596B2 (ja) 2013-07-17
US9031882B2 (en) 2015-05-12

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