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WO2008111340A1 - 生体認証装置、生体認証方法およびプログラム - Google Patents

生体認証装置、生体認証方法およびプログラム Download PDF

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Publication number
WO2008111340A1
WO2008111340A1 PCT/JP2008/051737 JP2008051737W WO2008111340A1 WO 2008111340 A1 WO2008111340 A1 WO 2008111340A1 JP 2008051737 W JP2008051737 W JP 2008051737W WO 2008111340 A1 WO2008111340 A1 WO 2008111340A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
organism
authentication
biometric authentication
check value
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.)
Ceased
Application number
PCT/JP2008/051737
Other languages
English (en)
French (fr)
Inventor
Toshio Tohne
Tsukasa Kobayashi
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of WO2008111340A1 publication Critical patent/WO2008111340A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Collating Specific Patterns (AREA)

Abstract

　予め登録された生体の生体特徴を表す生体登録データと認証対象とされる生体の生体特徴データとの間で、生体認証のための第１照合値を算出する第１照合値算出部（１１４）と、生体登録データおよび生体特徴データのいずれか一方から認証毎に任意に選択されたデータで構成される部分集合データと、部分集合データに対応する生体登録データおよび生体特徴データの他方の部分集合データとの間で、認証条件の最適化のための第２照合値を算出する第２照合値算出部（１５０）とを備える生体認証装置（１００）が提供される。不正使用を防止可能な方法で認証情報の照合値を出力することができる。    
PCT/JP2008/051737 2007-03-12 2008-02-04 生体認証装置、生体認証方法およびプログラム Ceased WO2008111340A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007062609A JP2008225799A (ja) 2007-03-12 2007-03-12 生体認証装置、生体認証方法およびプログラム
JP2007-062609 2007-03-12

Publications (1)

Publication Number Publication Date
WO2008111340A1 true WO2008111340A1 (ja) 2008-09-18

Family

ID=39759283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051737 Ceased WO2008111340A1 (ja) 2007-03-12 2008-02-04 生体認証装置、生体認証方法およびプログラム

Country Status (2)

Country Link
JP (1) JP2008225799A (ja)
WO (1) WO2008111340A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2545534A (en) * 2016-08-03 2017-06-21 Cirrus Logic Int Semiconductor Ltd Methods and apparatus for authentication in an electronic device
US10552595B2 (en) 2016-11-07 2020-02-04 Cirrus Logic, Inc. Methods and apparatus for authentication in an electronic device
US10691780B2 (en) 2016-08-03 2020-06-23 Cirrus Logic, Inc. Methods and apparatus for authentication in an electronic device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4694604B2 (ja) 2008-09-03 2011-06-08 ジヤトコ株式会社 自動変速機の制御装置
JP5372576B2 (ja) * 2009-04-03 2013-12-18 日立オムロンターミナルソリューションズ株式会社 生体認証装置及びシステム
JP5604573B2 (ja) * 2013-09-09 2014-10-08 日立オムロンターミナルソリューションズ株式会社 生体認証システム、コンピュータ及びプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004171577A (ja) * 2003-12-01 2004-06-17 Hitachi Ltd 個人認証装置及び方法
WO2004090814A1 (ja) * 2003-04-02 2004-10-21 Matsushita Electric Industrial Co. Ltd. 画像処理方法、画像処理装置、撮影装置、画像出力装置および虹彩認証装置
JP2007011885A (ja) * 2005-07-01 2007-01-18 Hitachi Ltd 生体認証システム、生体認証方法、生体認証プログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004090814A1 (ja) * 2003-04-02 2004-10-21 Matsushita Electric Industrial Co. Ltd. 画像処理方法、画像処理装置、撮影装置、画像出力装置および虹彩認証装置
JP2004171577A (ja) * 2003-12-01 2004-06-17 Hitachi Ltd 個人認証装置及び方法
JP2007011885A (ja) * 2005-07-01 2007-01-18 Hitachi Ltd 生体認証システム、生体認証方法、生体認証プログラム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2545534A (en) * 2016-08-03 2017-06-21 Cirrus Logic Int Semiconductor Ltd Methods and apparatus for authentication in an electronic device
GB2545534B (en) * 2016-08-03 2019-11-06 Cirrus Logic Int Semiconductor Ltd Methods and apparatus for authentication in an electronic device
US10691780B2 (en) 2016-08-03 2020-06-23 Cirrus Logic, Inc. Methods and apparatus for authentication in an electronic device
US10878068B2 (en) 2016-08-03 2020-12-29 Cirrus Logic, Inc. Methods and apparatus for authentication in an electronic device
US10552595B2 (en) 2016-11-07 2020-02-04 Cirrus Logic, Inc. Methods and apparatus for authentication in an electronic device

Also Published As

Publication number Publication date
JP2008225799A (ja) 2008-09-25

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