DE69827177D1 - System zum Vergleich von Streifenmuster - Google Patents

System zum Vergleich von Streifenmuster

Info

Publication number
DE69827177D1
DE69827177D1 DE69827177T DE69827177T DE69827177D1 DE 69827177 D1 DE69827177 D1 DE 69827177D1 DE 69827177 T DE69827177 T DE 69827177T DE 69827177 T DE69827177 T DE 69827177T DE 69827177 D1 DE69827177 D1 DE 69827177D1
Authority
DE
Germany
Prior art keywords
stripe pattern
comparison system
pattern comparison
stripe
pattern
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
DE69827177T
Other languages
English (en)
Other versions
DE69827177T2 (de
Inventor
Seiichi Hiratsuka
Yukio Hoshino
Junichi Kunitaka
Yoshihide Takahashi
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of DE69827177D1 publication Critical patent/DE69827177D1/de
Application granted granted Critical
Publication of DE69827177T2 publication Critical patent/DE69827177T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1365—Matching; Classification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Collating Specific Patterns (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Image Analysis (AREA)
DE69827177T 1997-02-27 1998-02-27 System zum Vergleich von Streifenmuster Expired - Lifetime DE69827177T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4404397 1997-02-27
JP9044043A JP2944557B2 (ja) 1997-02-27 1997-02-27 縞パターン照合装置

Publications (2)

Publication Number Publication Date
DE69827177D1 true DE69827177D1 (de) 2004-12-02
DE69827177T2 DE69827177T2 (de) 2005-12-01

Family

ID=12680601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69827177T Expired - Lifetime DE69827177T2 (de) 1997-02-27 1998-02-27 System zum Vergleich von Streifenmuster

Country Status (9)

Country Link
US (1) US5953443A (de)
EP (1) EP0862131B1 (de)
JP (1) JP2944557B2 (de)
KR (1) KR100267514B1 (de)
CN (1) CN1195830A (de)
CA (1) CA2230626C (de)
DE (1) DE69827177T2 (de)
SG (1) SG81223A1 (de)
TW (1) TW363174B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6282304B1 (en) * 1999-05-14 2001-08-28 Biolink Technologies International, Inc. Biometric system for biometric input, comparison, authentication and access control and method therefor
JP3415492B2 (ja) * 1999-06-24 2003-06-09 Ｎｅｃエレクトロニクス株式会社 指紋照合システムとその指紋照合方法
WO2001059690A1 (en) * 2000-02-09 2001-08-16 Veridicom, Inc. Biometric false accept detection
US6766040B1 (en) 2000-10-02 2004-07-20 Biometric Solutions, Llc System and method for capturing, enrolling and verifying a fingerprint
JP2002298141A (ja) 2001-03-29 2002-10-11 Nec Corp パターン照合装置とそのパターン照合方法、及びパターン照合プログラム
DE10118485B4 (de) * 2001-04-12 2013-10-24 Idencom Ag Automatische Identifikation und/oder Verifikation linienhafter Texturen wie Fingerabdrücke
EP1423821B1 (de) * 2001-06-29 2006-08-16 Precise Biometrics AB Verfahren und vorrichtung zur prüfung der identität einer person, wobei ein für den fingerabdruck konstantes koordinatensystem der bezug ist
US20040175023A1 (en) * 2001-07-05 2004-09-09 Ola Svedin Method and apparatus for checking a person's identity, where a system of coordinates, constant to the fingerprint, is the reference
WO2003085591A1 (en) * 2002-03-20 2003-10-16 Nanyang Technological University, Centre For Signal Processing Method for synthesizing a minutiae template and increasing reliability of fingerprint matching using a fingerprint sensor with small sensor area
JP4522043B2 (ja) 2002-09-06 2010-08-11 セイコーエプソン株式会社 情報装置及び表示制御方法
JP3719435B2 (ja) * 2002-12-27 2005-11-24 セイコーエプソン株式会社 指紋照合方法及び指紋照合装置
JP3952293B2 (ja) * 2003-01-06 2007-08-01 ソニー株式会社 指紋照合装置および方法、記録媒体、並びに、プログラム
ATE391315T1 (de) * 2003-02-24 2008-04-15 Precise Biometrics Ab Verfahren, computerprogrammprodukte und vorrichtung zur überprüfung der identität
SE526678C2 (sv) 2003-02-24 2005-10-25 Precise Biometrics Ab Förfaranden, datorprogramprodukter och anordningar för identitetskontroll
JP4564348B2 (ja) * 2004-12-10 2010-10-20 株式会社日立製作所 生体情報の特徴量変換方法および生体認証システム
JP4449762B2 (ja) * 2005-01-24 2010-04-14 コニカミノルタビジネステクノロジーズ株式会社 人物照合装置、人物照合システム及び人物照合方法
JP2006202212A (ja) * 2005-01-24 2006-08-03 Konica Minolta Business Technologies Inc 個人認証装置、情報処理装置及び個人認証システム
CN101689302A (zh) * 2007-06-27 2010-03-31 日本电气株式会社 特征属性计算装置、特征量提取装置、图形核对装置、方法以及程序
EP2237226A4 (de) * 2007-12-26 2015-09-30 Nec Corp Merkmalkorrespondiereinrichtung zwischen strukturen, dafür verwendetes korrespondierverfahren für merkmale zwischen strukturen und programm dafür
FR2976387B1 (fr) * 2011-06-09 2018-11-09 Mbda France Procede et dispositif pour determiner automatiquement des lignes de crete d'une zone a hauteur variable.
KR101191223B1 (ko) 2011-11-16 2012-10-15 (주)올라웍스 이미지 검색 방법, 장치, 및 이 방법을 실행하기 위한 컴퓨터 판독 가능한 기록 매체
CN106160797A (zh) * 2015-04-10 2016-11-23 宏碁股份有限公司 配对方法及电子装置
US9530042B1 (en) * 2016-06-13 2016-12-27 King Saud University Method for fingerprint classification
JP6790995B2 (ja) * 2017-04-27 2020-11-25 富士通株式会社 照合装置、照合方法および照合プログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1199732A (en) * 1982-06-28 1986-01-21 Koh Asai Method and device for matching fingerprints with precise minutia pairs selected from coarse pairs
EP0159037B1 (de) * 1984-04-18 1993-02-10 Nec Corporation Identifizierungssystem durch Prüfung von Fingerabdrücken
JPH0725563B2 (ja) * 1986-07-15 1995-03-22 住友電気工業株式会社 光フアイバ用母材の製造方法
EP0339527B1 (de) * 1988-04-23 1997-07-09 Nec Corporation Fingerabdruckverarbeitungssystem, geeignet für das Ermitteln des Kernes eines Fingerabdruckbildes durch Krümmungsparameter
JP2710062B2 (ja) * 1988-11-29 1998-02-10 日本電気セキュリティシステム株式会社 出力候補数決定方式
JP2682688B2 (ja) * 1989-01-10 1997-11-26 富士通株式会社 個人照合装置
WO1993015473A2 (en) * 1992-01-25 1993-08-05 Sinwa System Corporation Ltd. Pyongyang Branch Fingerprint identification system
US5613014A (en) * 1994-10-12 1997-03-18 Martin Marietta Corp. Fingerprint matching system

Also Published As

Publication number Publication date
SG81223A1 (en) 2001-06-19
JP2944557B2 (ja) 1999-09-06
JPH10240932A (ja) 1998-09-11
TW363174B (en) 1999-07-01
KR19980071811A (ko) 1998-10-26
US5953443A (en) 1999-09-14
CA2230626A1 (en) 1998-08-27
EP0862131B1 (de) 2004-10-27
EP0862131A2 (de) 1998-09-02
DE69827177T2 (de) 2005-12-01
KR100267514B1 (ko) 2000-11-01
EP0862131A3 (de) 1999-11-24
CA2230626C (en) 2001-04-10
CN1195830A (zh) 1998-10-14

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Legal Events

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