TWI393059B - 影像擷取裝置和方法 - Google Patents

影像擷取裝置和方法 Download PDF

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Publication number
TWI393059B
TWI393059B TW097143706A TW97143706A TWI393059B TW I393059 B TWI393059 B TW I393059B TW 097143706 A TW097143706 A TW 097143706A TW 97143706 A TW97143706 A TW 97143706A TW I393059 B TWI393059 B TW I393059B
Authority
TW
Taiwan
Prior art keywords
image
illumination
light
processor
capture device
Prior art date
Application number
TW097143706A
Other languages
English (en)
Chinese (zh)
Other versions
TW200931322A (en
Inventor
Kazunori Yamaguchi
Tsutomu Harada
Mitsuru Tateuchi
Ryoichi Tsuzaki
Original Assignee
Japan Display West 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 Japan Display West Inc filed Critical Japan Display West Inc
Publication of TW200931322A publication Critical patent/TW200931322A/zh
Application granted granted Critical
Publication of TWI393059B publication Critical patent/TWI393059B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • 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
    • G06V40/1312—Sensors therefor direct reading, e.g. contactless acquisition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • 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
    • G06V40/1341—Sensing with light passing through the 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Image Input (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Image Processing (AREA)
TW097143706A 2007-11-27 2008-11-12 影像擷取裝置和方法 TWI393059B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007306318A JP2009129365A (ja) 2007-11-27 2007-11-27 撮像装置およびその方法

Publications (2)

Publication Number Publication Date
TW200931322A TW200931322A (en) 2009-07-16
TWI393059B true TWI393059B (zh) 2013-04-11

Family

ID=40668904

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097143706A TWI393059B (zh) 2007-11-27 2008-11-12 影像擷取裝置和方法

Country Status (5)

Country Link
US (1) US8101912B2 (enExample)
JP (1) JP2009129365A (enExample)
KR (1) KR20090054903A (enExample)
CN (1) CN101447018A (enExample)
TW (1) TWI393059B (enExample)

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* Cited by examiner, † Cited by third party
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JP5712746B2 (ja) * 2011-04-06 2015-05-07 セイコーエプソン株式会社 センシング装置および電子機器
JP5816682B2 (ja) * 2011-04-22 2015-11-18 株式会社日立製作所 血管画像撮影装置及び生体認証装置
CN102843506A (zh) * 2011-06-24 2012-12-26 瑞轩科技股份有限公司 摄影系统及其影像拍摄与合成方法
KR101941984B1 (ko) * 2011-09-27 2019-04-12 삼성디스플레이 주식회사 액정표시장치
JP2013130981A (ja) * 2011-12-20 2013-07-04 Hitachi Maxell Ltd 画像取得装置および生体認証装置
CN102622594A (zh) * 2012-03-07 2012-08-01 华南理工大学 一种基于红外和帧差的近距离目标提取方法
CN103516962A (zh) * 2012-06-19 2014-01-15 全友电脑股份有限公司 影像撷取系统及方法
JP5789766B2 (ja) * 2013-06-06 2015-10-07 パナソニックＩｐマネジメント株式会社 画像取得装置、画像取得方法、およびプログラム
WO2014196202A1 (ja) * 2013-06-07 2014-12-11 パナソニックＩｐマネジメント株式会社 画像取得装置、画像取得方法、およびプログラム
US9672405B2 (en) 2014-05-30 2017-06-06 Egis Technology Inc. Electronic device and fingerprint recognition method
CN106576129A (zh) * 2014-08-22 2017-04-19 松下知识产权经营株式会社 图像取得装置以及图像形成系统
JP6520032B2 (ja) * 2014-09-24 2019-05-29 富士通株式会社 照明装置及び生体認証装置
US10368105B2 (en) * 2015-06-09 2019-07-30 Microsoft Technology Licensing, Llc Metadata describing nominal lighting conditions of a reference viewing environment for video playback
FR3046276B1 (fr) * 2015-12-23 2019-04-19 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede pour obtenir une image fusionnee d'une empreinte papillaire
CN106022292A (zh) * 2016-05-31 2016-10-12 京东方科技集团股份有限公司 显示装置及其指纹识别方法
CN109791325B (zh) * 2017-03-07 2022-02-08 深圳市汇顶科技股份有限公司 具有外围任务栏显示区的设备和用于屏上指纹感测的lcd屏下光学传感器模块
WO2020051747A1 (zh) * 2018-09-10 2020-03-19 深圳配天智能技术研究院有限公司 获取物体轮廓的方法、图像处理装置以及计算机存储介质
CN109218623B (zh) * 2018-11-05 2021-07-20 浙江大华技术股份有限公司 一种补光方法及装置、计算机装置和可读存储介质
CN109662692B (zh) * 2018-12-28 2022-03-25 博奥生物集团有限公司 一种中医多模望诊仪
US20220356435A1 (en) * 2019-09-26 2022-11-10 Kyocera Corporation Cell detector and cell detection method
EP4190888A1 (en) * 2020-07-31 2023-06-07 Kyocera Corporation Sample observation device
CN112135043A (zh) * 2020-09-21 2020-12-25 珠海格力电器股份有限公司 照片的合成方法和装置、存储介质、电子装置

Citations (6)

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US20030047683A1 (en) * 2000-02-25 2003-03-13 Tej Kaushal Illumination and imaging devices and methods
TWI237463B (en) * 2003-08-20 2005-08-01 Benq Corp Method for capturing an image of a printing media and related apparatus
TWI252029B (en) * 2001-07-31 2006-03-21 Transpacific Ip Ltd Device and method for automatically capturing still image
US20060247534A1 (en) * 2005-04-28 2006-11-02 Sony Corporation Image pickup apparatus
TWI277012B (en) * 2005-04-18 2007-03-21 Avision Inc Image acquiring apparatus capable of processing image quickly and method of acquiring image thereof
TWI283532B (en) * 2005-10-20 2007-07-01 Alpha Imaging Technology Corp Image acquiring apparatus and image processing method thereof

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JP3925338B2 (ja) 2002-07-23 2007-06-06 株式会社日立情報制御ソリューションズ 個人認証装置
US7148861B2 (en) * 2003-03-01 2006-12-12 The Boeing Company Systems and methods for providing enhanced vision imaging with decreased latency
CN101194270B (zh) * 2003-04-04 2012-07-11 光谱辨识公司 多谱生物统计传感器
JP4280993B2 (ja) * 2003-12-24 2009-06-17 ソニー株式会社 撮像装置及びその方法並びにプログラム
JP4460408B2 (ja) 2004-09-29 2010-05-12 株式会社日立製作所 生体認証システム
EP2172870A1 (en) * 2004-10-04 2010-04-07 Hitachi Ltd. Personal identification device
JP4632129B2 (ja) * 2005-08-11 2011-02-16 カシオ計算機株式会社 画像読取装置
GB0606788D0 (en) * 2006-04-03 2006-05-10 Ind Co Ltd Confocal microscopy
JP4182987B2 (ja) * 2006-04-28 2008-11-19 日本電気株式会社 画像読取装置
JP4306744B2 (ja) * 2007-03-01 2009-08-05 ソニー株式会社 生体認証装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030047683A1 (en) * 2000-02-25 2003-03-13 Tej Kaushal Illumination and imaging devices and methods
TWI252029B (en) * 2001-07-31 2006-03-21 Transpacific Ip Ltd Device and method for automatically capturing still image
TWI237463B (en) * 2003-08-20 2005-08-01 Benq Corp Method for capturing an image of a printing media and related apparatus
TWI277012B (en) * 2005-04-18 2007-03-21 Avision Inc Image acquiring apparatus capable of processing image quickly and method of acquiring image thereof
US20060247534A1 (en) * 2005-04-28 2006-11-02 Sony Corporation Image pickup apparatus
TWI283532B (en) * 2005-10-20 2007-07-01 Alpha Imaging Technology Corp Image acquiring apparatus and image processing method thereof

Also Published As

Publication number Publication date
KR20090054903A (ko) 2009-06-01
CN101447018A (zh) 2009-06-03
JP2009129365A (ja) 2009-06-11
US20090134328A1 (en) 2009-05-28
US8101912B2 (en) 2012-01-24
TW200931322A (en) 2009-07-16

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