BR9509933A - Impressora de palma de mão. - Google Patents

Impressora de palma de mão.

Info

Publication number
BR9509933A
BR9509933A BR9509933-6A BR9509933A BR9509933A BR 9509933 A BR9509933 A BR 9509933A BR 9509933 A BR9509933 A BR 9509933A BR 9509933 A BR9509933 A BR 9509933A
Authority
BR
Brazil
Prior art keywords
palm
image
segments
receiving surface
propagated
Prior art date
Application number
BR9509933-6A
Other languages
English (en)
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 BR9509933A publication Critical patent/BR9509933A/pt

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; 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
    • G06V40/13—Sensors therefor
    • G06V40/1324—Sensors therefor by using geometrical optics, e.g. using prisms
    • 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
    • G06V40/1335—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)
  • Collating Specific Patterns (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Printing Plates And Materials Therefor (AREA)

Abstract

"IMPRESSORA DE PALMA DA MãO". A presente invenção apresenta um sistema óptico operável na eliminação da distorção da paralaxe em uma imagem capturada. Especificamente, o aparelho elimina a distorção da paralaxe em uma imagem impressa de uma palma da mão. O aparelho inclui um prisma que tem uma superfície de recepção e uma superfície de objeto. Uma palma da mão é colocada na superfície de recepção e uma luz ilumina a superfície de recepção de maneira tal que uma imagem representativa da palma da mão é propagada da superfície de objeto. A imagem propagada inclui uma pluralidade de segmentos. Uma lente amplia de modo seletivo cada um dos segmentos em uma proporção distinta, de modo a criar uma pluralidade de segmentos ampliados de mesma extensão. Um meio de registro de imagem captura então os segmentos ampliados. A invenção também apresenta um dispositivo cilíndrico operável na captura da imagem da palma da mão, onde a palma da mão pode ser rolada de encontro a um cilindro transparente e a luz refletida é capturada por um meio de registro representativo da impressão da palma da mão.
BR9509933-6A 1994-11-30 1995-11-03 Impressora de palma de mão. BR9509933A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34663994A 1994-11-30 1994-11-30
PCT/US1995/014226 WO1996017480A2 (en) 1994-11-30 1995-11-03 Palm printer

Publications (1)

Publication Number Publication Date
BR9509933A true BR9509933A (pt) 1999-11-30

Family

ID=23360349

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9509933-6A BR9509933A (pt) 1994-11-30 1995-11-03 Impressora de palma de mão.

Country Status (9)

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

Families Citing this family (15)

* 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
US8036431B1 (en) * 1999-10-29 2011-10-11 Identix Incorporated Portable apparatus for identification verification
US20030016848A1 (en) * 2000-03-08 2003-01-23 Hideki Kitajima Image reader
ATE406626T1 (de) 2002-01-17 2008-09-15 Cross Match Technologies Inc Fingerabdruck-workstation und verfahren
US7227978B2 (en) 2002-06-20 2007-06-05 Casio Computer Co., Ltd. Image input device
US20040114785A1 (en) 2002-12-06 2004-06-17 Cross Match Technologies, Inc. Methods 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
US7081951B2 (en) 2003-10-09 2006-07-25 Cross Match Technologies, Inc. Palm print scanner and methods
WO2024063798A1 (en) * 2022-09-20 2024-03-28 Hid Global Corp. Biometric identification system using movable image plane

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
CA2207664A1 (en) 1996-06-06
JPH10510075A (ja) 1998-09-29
WO1996017480A3 (en) 1996-09-06
NO972448D0 (no) 1997-05-29
MX9703856A (es) 1998-02-28
WO1996017480A2 (en) 1996-06-06
CN1167556A (zh) 1997-12-10
EP0795248A2 (en) 1997-09-17
NO972448L (no) 1997-07-25
AU4142596A (en) 1996-06-19

Similar Documents

Publication Publication Date Title
BR9509933A (pt) Impressora de palma de mão.
DE69633878D1 (de) Vorrichtung und Verfahren zur Konversion photographischer Bilder in Videosignale, und um Druckaufträge auf dem Film aufzuzeichnen
BR9304692A (pt) Aparelho e processo para imprimir uma imagem numa folha de acordo com o dado de imagem
DE69733233D1 (de) Bildverarbeitung zur dreidimensionalen Wiedergabe von Bilddaten auf der Anzeige eines Bildaufnahmegeräts
BR9602741A (pt) Aparelho de processamento de imagem em um sistema de impressão e processo para processar dados de imagem no mesmo
DE69025502D1 (de) Optische Vorrichtung zur Bildvergrösserung
BR9606346A (pt) Dispositivo processador de imagens processo para processamento de imagens e dispositivo de jogos e meio de armazenamento usando este
BR9105295A (pt) Processo de identificar areas de anotacao manuscrita de uma imagem de entrada tendo areas de anotacao manuscrita e areas de texto impresso a maquina em um dispositivo de processamento digital,computador digital,e leitora de caracteres opticos
KR910004158B1 (en) Thermal deformation measuring system of ceranics and the like
ITRM940815A0 (it) "dispositivo di trasporto di fogli, in particolare in un apparecchio di formazione di immagini o un apparecchio di lettura di immagini"
DE69427967D1 (de) Vorrichtung zum Drucken von digitalen Bilddaten
DE69116613D1 (de) Optische Vorrichtung zur Pupillen- und Bildumkehr
BR9503635A (pt) Processo e dispositivo para processar uma imagem de documento a cores preparada para impressão numa impressora
IT1147639B (it) Procedimento ed apparecchio per sviluppare immagini ad alta risoluzione,in particolare per applicazioni nella stampa tipografica
DE60023156D1 (de) Verfahren und gerät zur verminderung der trapezverzerrung und verbesserung der bildschärfe in einem optischen bilderfassungssystem
ATE372256T1 (de) Verfahren und vorrichtung zur besichtigung unter wasser
IT1277359B1 (it) Documento con mezzi antifalsificazione per impedire la riproducibilita mediante fotocopiatura
DE69112352D1 (de) Druckvorrichtung für beruehrungsfreie farbbildaufzeichnung.
TW365652B (en) Method and system for improved optical imaging in microlithography
ATE230121T1 (de) Abbildendes optisches gerät
DE69312352D1 (de) Optische Vorrichtung zur Bildabtastung
DE3867660D1 (de) Optische vorrichtung zur sichtbarmachung eines reliefbildes.
DE69608987D1 (de) Druckbildverarbeitungsgerät
EP0499778A3 (en) Image processing apparatus
RU95108247A (ru) Устройство для печати цветных фотографий

Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
FA14 Dismissal: dismissal - article 34 of industrial property law
B15K Others concerning applications: alteration of classification

Ipc: G06K 9/00 (2006.01), A61B 5/117 (2016.0

B11T Dismissal of application maintained [chapter 11.20 patent gazette]