BR112018001464A2 - ?método e sistema para identificação de impressão digital? - Google Patents

?método e sistema para identificação de impressão digital?

Info

Publication number
BR112018001464A2
BR112018001464A2 BR112018001464A BR112018001464A BR112018001464A2 BR 112018001464 A2 BR112018001464 A2 BR 112018001464A2 BR 112018001464 A BR112018001464 A BR 112018001464A BR 112018001464 A BR112018001464 A BR 112018001464A BR 112018001464 A2 BR112018001464 A2 BR 112018001464A2
Authority
BR
Brazil
Prior art keywords
camera
fingerprint images
lens
image processing
processing module
Prior art date
Application number
BR112018001464A
Other languages
English (en)
Inventor
Jinyang Jiang
Fangyao Ye
Original Assignee
Fujian Landi Commercial Equip
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 Fujian Landi Commercial Equip filed Critical Fujian Landi Commercial Equip
Publication of BR112018001464A2 publication Critical patent/BR112018001464A2/pt

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
    • G06V40/13—Sensors therefor
    • G06V40/1312—Sensors therefor direct reading, e.g. contactless acquisition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • 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
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • 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
    • G06V40/1365—Matching; Classification

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Optics & Photonics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Image Input (AREA)
  • Collating Specific Patterns (AREA)
  • Studio Devices (AREA)

Abstract

a invenção descreve um método e sistema para identificar impressões digitais. o método compreende: s1: ajuste de uma câmera para focar a câmera em uma lente; s2: captura contínua pelas imagens de impressão digital da câmera formadas por um dedo pressionando a lente e envio das imagens de impressão digital para um módulo de processamento de imagens; e s3: processamento das imagens de impressão digital pelo módulo de processamento de imagens de modo a obter impressões digitais. dessa forma, apenas uma câmera comum é necessária para adquirir a impressão digital de acordo com a invenção, que é fácil de operar a baixo custo.
BR112018001464A 2015-08-14 2016-07-28 ?método e sistema para identificação de impressão digital? BR112018001464A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510498076.6A CN105069435A (zh) 2015-08-14 2015-08-14 指纹识别的方法及系统
PCT/CN2016/091973 WO2017028667A1 (zh) 2015-08-14 2016-07-28 指纹识别的方法及系统

Publications (1)

Publication Number Publication Date
BR112018001464A2 true BR112018001464A2 (pt) 2018-11-06

Family

ID=54498797

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018001464A BR112018001464A2 (pt) 2015-08-14 2016-07-28 ?método e sistema para identificação de impressão digital?

Country Status (6)

Country Link
US (1) US10438043B2 (pt)
EP (1) EP3309709B1 (pt)
CN (1) CN105069435A (pt)
BR (1) BR112018001464A2 (pt)
ES (1) ES2954987T3 (pt)
WO (1) WO2017028667A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105069435A (zh) * 2015-08-14 2015-11-18 福建联迪商用设备有限公司 指纹识别的方法及系统
CN107644192A (zh) * 2016-07-22 2018-01-30 展讯通信（上海）有限公司 指纹识别方法、装置及电子设备
CN107256383B (zh) * 2017-05-22 2020-01-14 Oppo广东移动通信有限公司 指纹的采集方法、装置及相关终端设备和可读存储介质

Family Cites Families (22)

* Cited by examiner, † Cited by third party
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CA2208179A1 (en) * 1997-06-18 1998-12-18 Roland S. Walch Pointing device with optical fingerprint recognition and tracking capability
US6373969B1 (en) * 1999-03-15 2002-04-16 Activcard Ireland, Limited Corrective optical component
WO2001024700A1 (en) * 1999-10-07 2001-04-12 Veridicom, Inc. Spoof detection for biometric sensing systems
EP1130535A2 (de) * 2000-02-28 2001-09-05 Siemens Aktiengesellschaft Verfahren zum Einsatz eines Fingerabdrucksensors
US6970582B2 (en) * 2001-03-06 2005-11-29 Northrop Grumman Corporation Method and system for identity verification using multiple simultaneously scanned biometric images
JP2003006627A (ja) * 2001-06-18 2003-01-10 Nec Corp 指紋入力装置
US7016520B2 (en) * 2002-03-07 2006-03-21 Mark Melvin Butterworth Electronic device with digital camera for general-purpose photography and fingerprint sensing
US7215881B2 (en) * 2002-12-19 2007-05-08 Nokia Corporation Mobile communications equipment with built-in camera
JP4258393B2 (ja) * 2003-03-13 2009-04-30 三菱電機株式会社 個人識別装置および指紋画像撮像装置、指紋画像取得方法
CN101459515B (zh) * 2007-12-14 2011-05-04 深圳富泰宏精密工业有限公司 手持行动电子装置身份认证系统及方法
CN202120281U (zh) * 2011-07-08 2012-01-18 成都方程式电子有限公司 防指纹残留的光学指纹识别模块
US9371467B2 (en) * 2011-07-11 2016-06-21 Toray Industries, Inc. Forming material, paint material composition and production method for forming material
US8933445B2 (en) * 2011-12-26 2015-01-13 Research & Business Foundation Sungkyunkwan University Functional thin film for touch screen and method for forming the same
KR101517371B1 (ko) * 2012-03-16 2015-05-04 유니버셜 로봇 가부시키가이샤 개인인증방법 및 개인인증장치
TW201250478A (en) * 2012-09-05 2012-12-16 sheng-long Yang Electronic device and function extension method for electronic device
CN103854013A (zh) * 2012-12-06 2014-06-11 武汉科技大学 一种基于稀疏矩阵的arm指纹识别方法及装置
CN103400435A (zh) 2013-08-14 2013-11-20 常熟合正企业管理咨询有限公司 一种指纹识别门禁管理系统
KR101479609B1 (ko) * 2014-02-26 2015-01-12 주식회사 유니온커뮤니티 카메라가 장착된 휴대 단말기를 이용한 지문입력장치 및 그 지문입력용 외장 광학기기
CN104202475B (zh) * 2014-08-28 2017-03-08 Tcl通讯（宁波）有限公司 一种基于移动终端测量脉搏的方法及系统
CN104680136B (zh) * 2015-02-06 2018-11-23 广东光阵光电科技有限公司 直拍式指纹采集方法及其构造
US9424458B1 (en) * 2015-02-06 2016-08-23 Hoyos Labs Ip Ltd. Systems and methods for performing fingerprint based user authentication using imagery captured using mobile devices
CN105069435A (zh) * 2015-08-14 2015-11-18 福建联迪商用设备有限公司 指纹识别的方法及系统

Also Published As

Publication number Publication date
CN105069435A (zh) 2015-11-18
US10438043B2 (en) 2019-10-08
EP3309709B1 (en) 2023-06-07
EP3309709A4 (en) 2018-07-18
ES2954987T3 (es) 2023-11-28
WO2017028667A1 (zh) 2017-02-23
US20180137328A1 (en) 2018-05-17
EP3309709A1 (en) 2018-04-18

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25C Requirement related to requested transfer of rights

Owner name: FUJIAN LANDI COMMERCIAL EQUIPMENT CO., LTD (CN)

Free format text: A FIM DE ATENDER A TRANSFERENCIA, REQUERIDA ATRAVES DA PETICAO NO 870230062801 DE 18/07/2023, E NECESSARIO APRESENTAR DOCUMENTO COM APOSTILAMENTO OU LEGALIZACAO CONSULAR. ALEM DISSO, E PRECISO APRESENTAR A GUIA DE CUMPRIMENTO DE EXIGENCIA.

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: FUJIAN LANDI COMMERCIAL TECHNOLOGY CO., LTD. (CN)

B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: FUJIAN LANDI COMMERCIAL TECHNOLOGY CO., LTD. (CN)

Free format text: A FIM DE ATENDER A ALTERACAO DE NOME REQUERIDA ATRAVES DA PETICAO NO 870230063756, DE20/07/2023, E NECESSARIO APRESENTAR DOCUMENTO COM APOSTILAMENTO OU LEGALIZACAO CONSULAR ETRADUCAO JURAMENTADA. ALEM DISSO, E PRECISO APRESENTAR A GUIA DE CUMPRIMENTO DE EXIGENCIA.

B25D Requested change of name of applicant approved

Owner name: INGENICO (FUJIAN) TECHNOLOGY CO., LTD. (CN)

B09B Patent application refused [chapter 9.2 patent gazette]