PL1678656T3 - Urządzenie optyczne do tworzenia obrazu odcisków palców - Google Patents

Urządzenie optyczne do tworzenia obrazu odcisków palców

Info

Publication number
PL1678656T3
PL1678656T3 PL04791522T PL04791522T PL1678656T3 PL 1678656 T3 PL1678656 T3 PL 1678656T3 PL 04791522 T PL04791522 T PL 04791522T PL 04791522 T PL04791522 T PL 04791522T PL 1678656 T3 PL1678656 T3 PL 1678656T3
Authority
PL
Poland
Prior art keywords
fingerprint
image
optical device
forming optical
forming
Prior art date
Application number
PL04791522T
Other languages
English (en)
Inventor
Chantal Cordier
Miguel Boutonne
Francois Riguet
Original Assignee
Sagem Securite
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 Sagem Securite filed Critical Sagem Securite
Publication of PL1678656T3 publication Critical patent/PL1678656T3/pl

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0019—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors)
    • G02B19/0023—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having reflective surfaces only (e.g. louvre systems, systems with multiple planar reflectors) at least one surface having optical power
    • 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
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Lenses (AREA)
PL04791522T 2003-10-17 2004-10-13 Urządzenie optyczne do tworzenia obrazu odcisków palców PL1678656T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0312158A FR2861200B1 (fr) 2003-10-17 2003-10-17 Dispositif optique de formation d'une image d'empreintes digitales
PCT/FR2004/002609 WO2005038698A1 (fr) 2003-10-17 2004-10-13 Dispositif optique de formation d'une image d'empreintes digitales
EP04791522A EP1678656B1 (fr) 2003-10-17 2004-10-13 Dispositif optique de formation d'une image d empreinte digitale

Publications (1)

Publication Number Publication Date
PL1678656T3 true PL1678656T3 (pl) 2007-06-29

Family

ID=34385246

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04791522T PL1678656T3 (pl) 2003-10-17 2004-10-13 Urządzenie optyczne do tworzenia obrazu odcisków palców

Country Status (9)

Country Link
US (1) US7580550B2 (pl)
EP (1) EP1678656B1 (pl)
CN (1) CN100394433C (pl)
DE (1) DE602004004599T2 (pl)
ES (1) ES2281842T3 (pl)
FR (1) FR2861200B1 (pl)
PL (1) PL1678656T3 (pl)
PT (1) PT1678656E (pl)
WO (1) WO2005038698A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100760061B1 (ko) * 2005-07-25 2007-09-18 추안 리앙 인더스트리얼 코., 엘티디. 지문 패턴을 인식하도록 전반사를 이용하는 지문 인식조립체
ATE456840T1 (de) * 2005-09-16 2010-02-15 Farimex S A Biometrischer detektor und identitätskontrolleinrichtung
FR2897966B1 (fr) 2006-02-24 2008-05-16 Sagem Defense Securite Biodetecteur sans contact
US20120121143A1 (en) * 2010-11-11 2012-05-17 Hung-Te Lee Fingerprint imaging system
CN103632128A (zh) * 2012-08-24 2014-03-12 成都方程式电子有限公司 扁平指纹采集器
TWI609334B (zh) * 2012-11-02 2017-12-21 金佶科技股份有限公司 指紋取像系統
CN109074488B (zh) * 2018-07-04 2022-07-08 深圳市汇顶科技股份有限公司 指纹模组和电子设备
FR3085079B1 (fr) 2018-08-20 2021-09-24 Idemia Identity & Security France Authentification par indice optique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1319433C (en) * 1988-06-23 1993-06-22 Masayuki Kato Uneven-surface data detection apparatus
JP2773750B2 (ja) * 1988-11-15 1998-07-09 富士通株式会社 指紋像入力装置
DE68919394T2 (de) * 1988-09-16 1995-03-30 Fujitsu Ltd System zum Detektieren eines biologischen Gegenstandes und dieses System verwendendes Fingerabdruckvergleichssystem.
US5761330A (en) * 1995-06-07 1998-06-02 Mytec Technologies, Inc. Hybrid optical-digital method and apparatus for fingerprint verification
US6191410B1 (en) * 1999-06-23 2001-02-20 International Automated Systems, Inc Fingerprint sensing apparatus and method
US6324020B1 (en) * 1999-08-04 2001-11-27 Secugen Corporation Method and apparatus for reduction of trapezoidal distortion and improvement of image sharpness in an optical image capturing system
US6496630B2 (en) * 2000-03-10 2002-12-17 Omron Corporation Fingerprint recognition device and fingerprint reading window construction
WO2001088835A1 (en) * 2000-05-15 2001-11-22 Identix Incorporated Fingerprint imaging device
US6956608B1 (en) * 2000-08-11 2005-10-18 Identix Incorporated Fingerprint imaging device including an optical plate having microreflectors

Also Published As

Publication number Publication date
EP1678656A1 (fr) 2006-07-12
WO2005038698A1 (fr) 2005-04-28
US20070014524A1 (en) 2007-01-18
US7580550B2 (en) 2009-08-25
DE602004004599T2 (de) 2007-11-15
EP1678656B1 (fr) 2007-01-31
CN1867927A (zh) 2006-11-22
FR2861200B1 (fr) 2006-01-20
PT1678656E (pt) 2007-05-31
ES2281842T3 (es) 2007-10-01
DE602004004599D1 (de) 2007-03-22
CN100394433C (zh) 2008-06-11
FR2861200A1 (fr) 2005-04-22

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