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AR074005A1 - Escaner biometrico tridimensional - Google Patents

Escaner biometrico tridimensional

Info

Publication number
AR074005A1
AR074005A1 ARP090104183A ARP090104183A AR074005A1 AR 074005 A1 AR074005 A1 AR 074005A1 AR P090104183 A ARP090104183 A AR P090104183A AR P090104183 A ARP090104183 A AR P090104183A AR 074005 A1 AR074005 A1 AR 074005A1
Authority
AR
Argentina
Prior art keywords
map
image
biometric scanner
palm
hand
Prior art date
Application number
ARP090104183A
Other languages
English (en)
Inventor
Rodriguez Nicolas Antequera
Del Rio Saez Jose Sanchez
Original Assignee
Hanscan Ip Bv
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 Hanscan Ip Bv filed Critical Hanscan Ip Bv
Publication of AR074005A1 publication Critical patent/AR074005A1/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • 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
    • 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
    • G06V40/1382—Detecting the live character of the finger, i.e. distinguishing from a fake or cadaver finger
    • 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
    • G06V40/14—Vascular patterns
    • G06V40/145—Sensors therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H04N23/23—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from thermal infrared radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Toxicology (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Collating Specific Patterns (AREA)
  • Image Input (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Escáner biométrico tridimensional (1) para el mapa capilar de la palma de la mano (2) comprende dos sensores de imagen (5,6) configurados para obtener una vision estereoscopica de un mapa vascular y donde, por cada imagen, correspondiente a cada longitud de onda, se conocen para dicho plano la profundidad de cada punto. Juntando las N imágenes correspondientes a las N longitudes de onda de emision, se consigue un mapa 3D de las venas de la palma de la mano. Para conseguir una imagen estereoscopica es necesaria una distancia fija (d) entre los sensores de Imagen (5,6) para poder calcular la componente Z de profundidad del elemento biométrico de reconocimiento.
ARP090104183A 2009-03-24 2009-10-29 Escaner biometrico tridimensional AR074005A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200930006A ES2345598B8 (es) 2009-03-24 2009-03-24 Escaner biometrico tridimensional

Publications (1)

Publication Number Publication Date
AR074005A1 true AR074005A1 (es) 2010-12-15

Family

ID=42727329

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090104183A AR074005A1 (es) 2009-03-24 2009-10-29 Escaner biometrico tridimensional

Country Status (7)

Country Link
EP (1) EP2413263A4 (es)
AR (1) AR074005A1 (es)
CL (1) CL2009002020A1 (es)
ES (1) ES2345598B8 (es)
TW (1) TW201035882A (es)
UY (1) UY32086A (es)
WO (1) WO2010109029A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102073861B (zh) * 2011-01-05 2012-07-11 哈尔滨工程大学 一种非接触式在线手掌掌纹和三维手形的图像采集装置
WO2015081321A1 (en) * 2013-11-29 2015-06-04 Mechio Inc. Wearable computing device
TWI493474B (zh) * 2013-11-29 2015-07-21 Nat Applied Res Laboratories Fingerprint and palm print device and method thereof
TWI548401B (zh) * 2014-01-27 2016-09-11 國立台灣大學 血管三維結構重建方法
PL407047A1 (pl) * 2014-02-05 2015-08-17 Michał Waluś Sposób akwizycji cech osobniczych zwłaszcza do systemów autoryzacji biometrycznej oraz układ decyzyjnej akwizycji
CN204229420U (zh) * 2014-11-05 2015-03-25 亿百葩鲜数据科技（上海）有限公司 手掌静脉图像获取装置
ES2836849T3 (es) 2014-11-21 2021-06-28 Nokia Technologies Oy Un aparato, procedimiento y programa de ordenador para identificar rasgos biométricos
EP3118762B1 (en) 2015-07-15 2020-03-11 Biowatch SA Method, device and computer program for authenticating a user
CN111160247B (zh) * 2019-12-28 2023-05-12 智冠一掌通科技(深圳)有限公司 一种扫描掌静脉进行立体三维建模、识别的方法
CN113273961B (zh) * 2020-02-19 2024-05-24 钜怡智慧股份有限公司 活体检测装置及方法
TWI772751B (zh) * 2020-02-19 2022-08-01 鉅怡智慧股份有限公司 活體偵測裝置及方法
KR20220010890A (ko) * 2020-07-20 2022-01-27 삼성전자주식회사 생체 이미징 시스템 및 생체 이미징 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2110841T5 (es) * 1994-03-24 2005-12-16 Minnesota Mining And Manufacturing Company Sistema de autenticacion personal biometrica.
US6032070A (en) * 1995-06-07 2000-02-29 University Of Arkansas Method and apparatus for detecting electro-magnetic reflection from biological tissue
JP2002092616A (ja) 2000-09-20 2002-03-29 Hitachi Ltd 個人認証装置
KR101044029B1 (ko) * 2002-05-09 2011-06-23 소니 주식회사 혈관 인증 장치 및 혈관 인증 방법
US7460696B2 (en) * 2004-06-01 2008-12-02 Lumidigm, Inc. Multispectral imaging biometrics
US20080285812A1 (en) * 2004-05-12 2008-11-20 Koninklijke Philips Electronics, N.V. Personal Identification Method and Apparatus
JP4704185B2 (ja) 2005-10-27 2011-06-15 富士通株式会社 生体認証システム及び生体認証方法
JP4745084B2 (ja) * 2006-03-03 2011-08-10 富士通株式会社 撮像装置

Also Published As

Publication number Publication date
EP2413263A4 (en) 2013-04-03
WO2010109029A1 (es) 2010-09-30
ES2345598B8 (es) 2013-02-12
UY32086A (es) 2010-10-29
CL2009002020A1 (es) 2011-03-11
TW201035882A (en) 2010-10-01
EP2413263A1 (en) 2012-02-01
ES2345598B1 (es) 2011-07-11
ES2345598A1 (es) 2010-09-27

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