[go: up one dir, main page]

NO972448L - Håndflateavtrykk skriver - Google Patents

Håndflateavtrykk skriver

Info

Publication number
NO972448L
NO972448L NO972448A NO972448A NO972448L NO 972448 L NO972448 L NO 972448L NO 972448 A NO972448 A NO 972448A NO 972448 A NO972448 A NO 972448A NO 972448 L NO972448 L NO 972448L
Authority
NO
Norway
Prior art keywords
image
palm
segments
propagated
palmprint
Prior art date
Application number
NO972448A
Other languages
English (en)
Norwegian (no)
Other versions
NO972448D0 (no
Inventor
Glenn M Fishbine
David E Stoltzmann
Original Assignee
Digital Biometrics 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 Digital Biometrics Inc filed Critical Digital Biometrics Inc
Publication of NO972448D0 publication Critical patent/NO972448D0/no
Publication of NO972448L publication Critical patent/NO972448L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • 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
    • 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
    • G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Human Computer Interaction (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Image Input (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Collating Specific Patterns (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Developing Agents For Electrophotography (AREA)
NO972448A 1994-11-30 1997-05-29 Håndflateavtrykk skriver NO972448L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34663994A 1994-11-30 1994-11-30
PCT/US1995/014226 WO1996017480A2 (fr) 1994-11-30 1995-11-03 Releve de l'empreinte de la paume

Publications (2)

Publication Number Publication Date
NO972448D0 NO972448D0 (no) 1997-05-29
NO972448L true NO972448L (no) 1997-07-25

Family

ID=23360349

Family Applications (1)

Application Number Title Priority Date Filing Date
NO972448A NO972448L (no) 1994-11-30 1997-05-29 Håndflateavtrykk skriver

Country Status (9)

Country Link
EP (1) EP0795248A2 (fr)
JP (1) JPH10510075A (fr)
CN (1) CN1167556A (fr)
AU (1) AU4142596A (fr)
BR (1) BR9509933A (fr)
CA (1) CA2207664A1 (fr)
MX (1) MX9703856A (fr)
NO (1) NO972448L (fr)
WO (1) WO1996017480A2 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6111977A (en) * 1997-04-17 2000-08-29 Cross Match Technologies, Inc. Hand-held fingerprint recognition and transmission device
US6263090B1 (en) 1997-05-19 2001-07-17 Cross Match Technologies, Inc. Code reader fingerprint scanner
US6038332A (en) * 1997-09-05 2000-03-14 Digital Biometrics, Inc. Method and apparatus for capturing the image of a palm
US6178255B1 (en) 1998-04-28 2001-01-23 Cross Match Technologies, Inc. Individualized fingerprint scanner
JP3079310B2 (ja) * 1998-09-16 2000-08-21 日本エルエスアイカード株式会社 指紋撮像装置
US6175407B1 (en) * 1998-12-17 2001-01-16 Identix Incorporated Apparatus and method for optically imaging features on the surface of a hand
US6272562B1 (en) 1999-05-28 2001-08-07 Cross Match Technologies, Inc. Access control unit interface
US6886104B1 (en) 1999-06-25 2005-04-26 Cross Match Technologies Rechargeable mobile hand-held fingerprint scanner with a data and power communication interface
US7162060B1 (en) 1999-08-09 2007-01-09 Cross Match Technologies Method, system, and computer program product for control of platen movement during a live scan
US6658164B1 (en) 1999-08-09 2003-12-02 Cross Match Technologies, Inc. Calibration and correction in a fingerprint scanner
JP2003506793A (ja) 1999-08-09 2003-02-18 クロス マッチ テクノロジーズ， インコーポレイテッド インターフェイスケーブルを介して位置アドレスおよびラインスキャンデータを有するパケットを送信するシステムおよび方法
US6483932B1 (en) 1999-08-19 2002-11-19 Cross Match Technologies, Inc. Method and apparatus for rolled fingerprint capture
US8036431B1 (en) * 1999-10-29 2011-10-11 Identix Incorporated Portable apparatus for identification verification
CN1364279A (zh) * 2000-03-08 2002-08-14 精工电子有限公司 图象读取设备
JP2004506993A (ja) 2000-08-18 2004-03-04 クロス　マッチ　テクノロジーズ，　インコーポレイテッド 指紋スキャナ自動キャプチャシステムおよび方法
US6928195B2 (en) 2000-12-18 2005-08-09 Cross Match Technologies, Inc. Palm scanner using a programmable nutating mirror for increased resolution
WO2002088878A2 (fr) 2001-04-26 2002-11-07 Cross Match Technologies, Inc. Surfaces en caoutchouc de silicone pour prismes a reflexion interne totale (tir) d'impression biometrique
EP1476841B1 (fr) 2002-01-17 2008-08-27 Cross Match Technologies, Inc. Station de travail pour empreintes digitales et procedes
US6954260B2 (en) 2002-01-17 2005-10-11 Cross Match Technologies, Inc. Systems and methods for illuminating a platen in a print scanner
US6867850B2 (en) 2002-01-17 2005-03-15 Cross Match Technologies, Inc. Light wedge for illuminating a platen in a print scanner
US7079007B2 (en) 2002-04-19 2006-07-18 Cross Match Technologies, Inc. Systems and methods utilizing biometric data
US6944768B2 (en) 2002-04-19 2005-09-13 Cross Match Technologies, Inc. System and methods for access control utilizing two factors to control access
US7227978B2 (en) 2002-06-20 2007-06-05 Casio Computer Co., Ltd. Image input device
US6996259B2 (en) 2002-08-02 2006-02-07 Cross Match Technologies, Inc. System and method for counting ridges in a captured print image
US7218761B2 (en) 2002-12-06 2007-05-15 Cross Match Technologies, Inc. System for obtaining print and other hand characteristic information using a non-planar prism
JP2004206412A (ja) 2002-12-25 2004-07-22 Casio Comput Co Ltd カード型デバイスおよび認証システム
US7164440B2 (en) 2003-02-28 2007-01-16 Cross Match Technologies, Inc. Dynamic image adaptation method for adjusting the quality of digital prints
US7277562B2 (en) 2003-08-01 2007-10-02 Cross Match Technologies, Inc. Biometric imaging capture system and method
US7081951B2 (en) 2003-10-09 2006-07-25 Cross Match Technologies, Inc. Palm print scanner and methods
WO2024063798A1 (fr) * 2022-09-20 2024-03-28 Hid Global Corp. Système d'identification biométrique utilisant un plan d'image mobile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485406A (en) * 1982-09-29 1984-11-27 Eastman Kodak Company Film video player with zoom and scan
JPS62154853A (ja) * 1985-12-26 1987-07-09 Canon Inc 画像読取装置
US5016098A (en) * 1987-03-05 1991-05-14 Fuji Optical Systems, Incorporated Electronic video dental camera
JPH0813088B2 (ja) * 1990-09-18 1996-02-07 富士ゼロックス株式会社 画像読取装置
US5142557A (en) * 1990-12-21 1992-08-25 Photometrics Ltd. CCD and phosphor screen digital radiology apparatus and method for high resolution mammography
US5206503A (en) * 1991-08-07 1993-04-27 Northrop Corporation X-Y translational imaging device with housing supporting means for a camera body including image sensing means

Also Published As

Publication number Publication date
EP0795248A2 (fr) 1997-09-17
MX9703856A (es) 1998-02-28
CN1167556A (zh) 1997-12-10
WO1996017480A3 (fr) 1996-09-06
AU4142596A (en) 1996-06-19
JPH10510075A (ja) 1998-09-29
WO1996017480A2 (fr) 1996-06-06
CA2207664A1 (fr) 1996-06-06
NO972448D0 (no) 1997-05-29
BR9509933A (pt) 1999-11-30

Similar Documents

Publication Publication Date Title
NO972448L (no) Håndflateavtrykk skriver
US6038332A (en) Method and apparatus for capturing the image of a palm
US6687391B1 (en) Adjustable, rotatable finger guide in a tenprint scanner with movable prism platen
DE60023156D1 (de) Verfahren und gerät zur verminderung der trapezverzerrung und verbesserung der bildschärfe in einem optischen bilderfassungssystem
ITRM910866A0 (it) Foglio di sostrato per un mezzo di registrazione ottica, e metodo e dispositivo per la sua formatura
MXPA97003856A (en) Printer of the footprint of the palm of the m
DE69633878D1 (de) Vorrichtung und Verfahren zur Konversion photographischer Bilder in Videosignale, und um Druckaufträge auf dem Film aufzuzeichnen
ATE302978T1 (de) System zur kontrastreichen und verzerrungsarmen bilderfassung
DE68916042D1 (de) Vorrichtung zum Abtasten eines optischen Bildes.
DE69807071D1 (de) Vorrichtung und verfahren zum messen eines lichtspektrums
ATE293232T1 (de) Messvorrichtung, insbesondere zur flammenbeobachtung während eines verbrennungsprozesses
DK1770006T3 (da) Fremgangsmåde og indretning til inspektion af en genstand
KR20220105171A (ko) 카메라 노광 처리 방법 및 시스템
WO2005042252A3 (fr) Prisme et systeme d'impression par roulement
DE69112352D1 (de) Druckvorrichtung für beruehrungsfreie farbbildaufzeichnung.
WO2001065466A3 (fr) Procede et appareil de detection d'un changement de couleur d'un doigt vivant
ES2188939T3 (es) Procedimiento y aparato para identificacion del usuario.
JP2672954B2 (ja) 指紋のゆがみのない押捺、検査及び識別の方法とこの方法を実施するための装置
DE68907849D1 (de) Abtastgeraet zum lesen eines originalen bildes.
DK0528915T3 (da) Fremgangsmåde og apparat til bestemmelse af billedklarheden af en overflade
JPH0798764A (ja) 指紋又は掌紋等の入力装置
ATE268531T1 (de) Vorrichtung und verfahren zur verminderung von moire
SE9403479L (sv) Tät avbildning av komponenter
JPH0634442A (ja) 反射率測定装置
JPS6327749B2 (fr)