TWI562077B - Method for fingerprint recognition using dual camera and device thereof - Google Patents

Method for fingerprint recognition using dual camera and device thereof

Info

Publication number
TWI562077B
TWI562077B TW101100341A TW101100341A TWI562077B TW I562077 B TWI562077 B TW I562077B TW 101100341 A TW101100341 A TW 101100341A TW 101100341 A TW101100341 A TW 101100341A TW I562077 B TWI562077 B TW I562077B
Authority
TW
Taiwan
Prior art keywords
fingerprint recognition
dual camera
dual
camera
fingerprint
Prior art date
Application number
TW101100341A
Other languages
English (en)
Other versions
TW201329872A (zh
Inventor
Chien Hsing Wu
Original Assignee
Gingy Technology 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 Gingy Technology Inc filed Critical Gingy Technology Inc
Priority to TW101100341A priority Critical patent/TWI562077B/zh
Priority to CN201210018054.1A priority patent/CN103198289B/zh
Priority to US13/437,776 priority patent/US9477871B2/en
Publication of TW201329872A publication Critical patent/TW201329872A/zh
Application granted granted Critical
Publication of TWI562077B publication Critical patent/TWI562077B/zh

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
    • G06V40/1335—Combining adjacent partial images (e.g. slices) to create a composite input or reference pattern; Tracking a sweeping finger movement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Image Input (AREA)
TW101100341A 2012-01-04 2012-01-04 Method for fingerprint recognition using dual camera and device thereof TWI562077B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW101100341A TWI562077B (en) 2012-01-04 2012-01-04 Method for fingerprint recognition using dual camera and device thereof
CN201210018054.1A CN103198289B (zh) 2012-01-04 2012-01-11 双镜头指纹辨识方法与其装置
US13/437,776 US9477871B2 (en) 2012-01-04 2012-04-02 Method and device for dual lens fingerprint identification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101100341A TWI562077B (en) 2012-01-04 2012-01-04 Method for fingerprint recognition using dual camera and device thereof

Publications (2)

Publication Number Publication Date
TW201329872A TW201329872A (zh) 2013-07-16
TWI562077B true TWI562077B (en) 2016-12-11

Family

ID=48694516

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101100341A TWI562077B (en) 2012-01-04 2012-01-04 Method for fingerprint recognition using dual camera and device thereof

Country Status (3)

Country Link
US (1) US9477871B2 (zh)
CN (1) CN103198289B (zh)
TW (1) TWI562077B (zh)

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TW201624352A (zh) * 2014-12-30 2016-07-01 廣達電腦股份有限公司 光學式指紋辨識裝置
US9829614B2 (en) 2015-02-02 2017-11-28 Synaptics Incorporated Optical sensor using collimator
US10181070B2 (en) 2015-02-02 2019-01-15 Synaptics Incorporated Low profile illumination in an optical fingerprint sensor
US10147757B2 (en) 2015-02-02 2018-12-04 Synaptics Incorporated Image sensor structures for fingerprint sensing
US9934418B2 (en) 2015-12-03 2018-04-03 Synaptics Incorporated Display integrated optical fingerprint sensor with angle limiting reflector
US10169630B2 (en) 2015-12-03 2019-01-01 Synaptics Incorporated Optical sensor for integration over a display backplane
US10176355B2 (en) 2015-12-03 2019-01-08 Synaptics Incorporated Optical sensor for integration in a display
US10108841B2 (en) 2016-03-31 2018-10-23 Synaptics Incorporated Biometric sensor with diverging optical element
CN105956448B (zh) * 2016-05-27 2017-11-24 广东欧珀移动通信有限公司 一种指纹解锁方法、装置及用户终端
CN106096358B (zh) 2016-05-30 2019-04-26 Oppo广东移动通信有限公司 一种解锁控制方法及移动终端
CN106022069B (zh) 2016-05-30 2019-08-20 Oppo广东移动通信有限公司 一种解锁控制方法及移动终端
CN106022074B (zh) * 2016-06-17 2017-09-29 广东欧珀移动通信有限公司 一种指纹解锁方法及终端
US10380395B2 (en) 2016-09-30 2019-08-13 Synaptics Incorporated Optical sensor with angled reflectors
US10055637B2 (en) 2016-12-07 2018-08-21 Synaptics Incorporated Optical sensor with substrate light filter
US10311276B2 (en) 2017-02-22 2019-06-04 Synaptics Incorporated Under display optical fingerprint sensor arrangement for mitigating moiré effects
CN106934361B (zh) * 2017-03-06 2021-01-05 苏州佳世达光电有限公司 一种辨识方法以及电子设备
TWI640929B (zh) * 2017-04-18 2018-11-11 Gingy Technology Inc. 指紋辨識方法以及指紋辨識裝置
CN107343067B (zh) * 2017-07-06 2020-02-21 信利光电股份有限公司 一种指纹识别模组及移动终端
US10713463B2 (en) 2017-10-16 2020-07-14 Egis Technology Inc. Display method of user interface and electronic apparatus thereof
CN109669651B (zh) * 2017-10-16 2021-02-02 神盾股份有限公司 用户接口的显示方法以及电子装置
CN107977627B (zh) * 2017-11-30 2023-12-08 北京集创北方科技股份有限公司 纹路的光学检测装置、电子设备及纹路的光学检测方法
JP2019207568A (ja) * 2018-05-29 2019-12-05 シャープ株式会社 電子機器、制御装置、電子機器の制御方法、制御プログラム
WO2020093251A1 (zh) * 2018-11-06 2020-05-14 深圳市汇顶科技股份有限公司 基于双感应区的识别指纹方法、指纹识别系统和电子设备
CN109740514A (zh) * 2018-12-29 2019-05-10 成都指灵瞳科技有限公司 一种显示屏光学指纹识别电子装置及方法
CN109901754B (zh) * 2019-02-20 2021-04-13 Oppo广东移动通信有限公司 数据自校准方法及相关装置
US11010581B2 (en) * 2019-06-04 2021-05-18 Novatek Microelectronics Corp. Fingerprint sensing apparatus and method having three-dimensional sensing mechanism
WO2021035451A1 (zh) * 2019-08-23 2021-03-04 深圳市汇顶科技股份有限公司 指纹检测装置、方法和电子设备
KR20210019641A (ko) 2019-08-12 2021-02-23 삼성전자주식회사 생체 정보 센싱 모듈 및 이를 포함하는 전자 장치
CN111095285B (zh) * 2019-08-23 2021-09-17 深圳市汇顶科技股份有限公司 指纹识别装置和电子设备
CN111328398B (zh) * 2019-08-23 2021-09-17 深圳市汇顶科技股份有限公司 指纹识别装置和电子设备
CN112526801B (zh) * 2019-09-03 2022-01-25 宏达国际电子股份有限公司 双镜头成像模块及其提取方法
CN111095282B (zh) 2019-10-18 2023-09-05 深圳市汇顶科技股份有限公司 指纹检测装置和电子设备
TWI759014B (zh) * 2020-12-16 2022-03-21 大陸商北京集創北方科技股份有限公司 克服強光干擾之光學指紋識別方法及利用其之觸控顯示器和資訊處理裝置

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TW201023055A (en) * 2008-12-12 2010-06-16 Moredna Technology Co Ltd Highly efficient method for processing fingerprint images
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CN101847202A (zh) * 2009-03-23 2010-09-29 凯迈(洛阳)电子有限公司 光学指纹采集器图像畸变的校正算法
TW201115480A (en) * 2009-08-19 2011-05-01 Harris Corp A method for N-wise registration and mosaicing of partial prints

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JP3541820B2 (ja) * 2001-07-04 2004-07-14 ミノルタ株式会社 撮像装置及び撮像方法
JP3678308B2 (ja) * 2001-12-04 2005-08-03 セイコーエプソン株式会社 レイアウト編集プログラム
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FR2851673B1 (fr) * 2003-02-20 2005-10-14 Sagem Procede d'identification de personnes et systeme pour la mise en oeuvre du procede
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KR100553961B1 (ko) * 2003-06-30 2006-02-22 (주)모비솔 지문 인증방법 및 그 지문 인증기능을 구비한 포인팅 장치
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Publication number Priority date Publication date Assignee Title
TW200805177A (en) * 2006-07-13 2008-01-16 Wison Technology Corp Method for picking the photographed fingerprint image
TW200945214A (en) * 2008-04-30 2009-11-01 Wison Technology Corp Embedded fingerprint recognition method
CN101673395A (zh) * 2008-09-10 2010-03-17 深圳华为通信技术有限公司 图像拼接方法及装置
TW201023055A (en) * 2008-12-12 2010-06-16 Moredna Technology Co Ltd Highly efficient method for processing fingerprint images
TW201032146A (en) * 2009-02-19 2010-09-01 Gingy Technology Inc Optical fingerprint recognition system
CN101847202A (zh) * 2009-03-23 2010-09-29 凯迈(洛阳)电子有限公司 光学指纹采集器图像畸变的校正算法
TW201115480A (en) * 2009-08-19 2011-05-01 Harris Corp A method for N-wise registration and mosaicing of partial prints

Also Published As

Publication number Publication date
US20130169780A1 (en) 2013-07-04
CN103198289A (zh) 2013-07-10
CN103198289B (zh) 2016-12-14
US9477871B2 (en) 2016-10-25
TW201329872A (zh) 2013-07-16

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