DE69333213D1 - Bildlesevorrichtung - Google Patents

Bildlesevorrichtung

Info

Publication number
DE69333213D1
DE69333213D1 DE69333213T DE69333213T DE69333213D1 DE 69333213 D1 DE69333213 D1 DE 69333213D1 DE 69333213 T DE69333213 T DE 69333213T DE 69333213 T DE69333213 T DE 69333213T DE 69333213 D1 DE69333213 D1 DE 69333213D1
Authority
DE
Germany
Prior art keywords
image reading
reading device
image
reading
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69333213T
Other languages
English (en)
Other versions
DE69333213T2 (de
Inventor
Takehiko Nakai
Hiroshi Tanioka
Shinobu Arimoto
Kazuo Yoshinaga
Toshio Hayashi
Tsutomu Utagawa
Tetsuya Nagase
Nobuatsu Sasanuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon 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
Priority claimed from JP5015093A external-priority patent/JPH06205168A/ja
Priority claimed from JP1508793A external-priority patent/JPH06204446A/ja
Priority claimed from JP5015088A external-priority patent/JPH06205160A/ja
Priority claimed from JP01509493A external-priority patent/JP3150220B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69333213D1 publication Critical patent/DE69333213D1/de
Application granted granted Critical
Publication of DE69333213T2 publication Critical patent/DE69333213T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/0084—Determining the necessity for prevention
    • H04N1/00843—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote
    • H04N1/00846—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote based on detection of a dedicated indication, e.g. marks or the like
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/20—Testing patterns thereon
    • 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
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/0084—Determining the necessity for prevention
    • H04N1/00843—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote
    • 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
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H04N1/00875—Inhibiting reproduction, e.g. by disabling reading or reproduction apparatus
    • 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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/48—Picture signal generators
    • H04N1/486—Picture signal generators with separate detectors, each detector being used for one specific colour component

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
  • Facsimile Heads (AREA)
DE69333213T 1993-01-01 1993-12-30 Bildlesevorrichtung Expired - Fee Related DE69333213T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP1509493 1993-01-01
JP5015093A JPH06205168A (ja) 1993-01-01 1993-01-01 画像読取装置
JP1508793A JPH06204446A (ja) 1993-01-01 1993-01-01 光電変換素子
JP5015088A JPH06205160A (ja) 1993-01-01 1993-01-01 画像読取装置
JP1508793 1993-01-01
JP01509493A JP3150220B2 (ja) 1993-01-01 1993-01-01 画像読取装置
JP1509393 1993-01-01
JP1508893 1993-01-01

Publications (2)

Publication Number Publication Date
DE69333213D1 true DE69333213D1 (de) 2003-10-23
DE69333213T2 DE69333213T2 (de) 2004-06-24

Family

ID=27456324

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69329186T Expired - Fee Related DE69329186T2 (de) 1993-01-01 1993-12-30 Bildlesevorrichtung
DE69333213T Expired - Fee Related DE69333213T2 (de) 1993-01-01 1993-12-30 Bildlesevorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69329186T Expired - Fee Related DE69329186T2 (de) 1993-01-01 1993-12-30 Bildlesevorrichtung

Country Status (4)

Country Link
US (2) US6094281A (de)
EP (2) EP0991029B1 (de)
CA (1) CA2112736C (de)
DE (2) DE69329186T2 (de)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5960103A (en) * 1990-02-05 1999-09-28 Cummins-Allison Corp. Method and apparatus for authenticating and discriminating currency
JP3369269B2 (ja) * 1993-01-28 2003-01-20 株式会社リコー 画像読取装置
IT1293952B1 (it) * 1997-05-13 1999-03-11 Stefano Gatto Dispositivo per il rilevamento di banconote false
AU2563199A (en) * 1998-02-04 1999-08-23 Applied Science Fiction, Inc. Multilinear array sensor with an infrared line
ES2212221T3 (es) * 1998-02-19 2004-07-16 Innovative Technology Limited Dispositivo de validacion de papel moneda.
US6721442B1 (en) 1998-03-17 2004-04-13 Cummins-Allison Corp. Color scanhead and currency handling system employing the same
US7339699B1 (en) * 1999-02-03 2008-03-04 Minolta Co., Ltd. Image processing apparatus
US6972877B1 (en) * 1999-06-30 2005-12-06 Fuji Photo Film Co., Ltd. Image reading apparatus
JP2001144918A (ja) * 1999-08-27 2001-05-25 Fuji Photo Film Co Ltd 画像読取装置
JP3545288B2 (ja) * 1999-11-08 2004-07-21 三菱電機株式会社 イメージセンサ
DE60039487D1 (de) * 1999-11-12 2008-08-28 Noritsu Koki Co Ltd Vorrichtung zum Lesen von Bildern von einem photographischem Film
JP2001337978A (ja) * 2000-05-26 2001-12-07 Takashi Mine デジタル情報入力システム
US6316284B1 (en) 2000-09-07 2001-11-13 Xerox Corporation Infrared correction in color scanners
US6768565B1 (en) 2000-09-07 2004-07-27 Xerox Corporation Infrared correction in color scanners
WO2002025345A2 (en) * 2000-09-22 2002-03-28 Applied Science Fiction Lens focusing device, system and method for use with multiple light wavelengths
TW563345B (en) 2001-03-15 2003-11-21 Canon Kk Image processing for correcting defects of read image
US6937758B2 (en) * 2001-08-07 2005-08-30 Hewlett-Packard Development Company, L.P. Method and apparatus for reproducing sepia-tone images
US6756616B2 (en) * 2001-08-30 2004-06-29 Micron Technology, Inc. CMOS imager and method of formation
US20030183746A1 (en) * 2002-04-02 2003-10-02 Pao-Jung Chen High speed single-linear three-color CIS image sensing array
US7012643B2 (en) * 2002-05-08 2006-03-14 Ball Aerospace & Technologies Corp. One chip, low light level color camera
US7794394B2 (en) * 2002-05-22 2010-09-14 Beth Israel Deaconess Medical Center Device for wavelength-selective imaging
DE10323410A1 (de) * 2003-05-23 2004-12-09 Giesecke & Devrient Gmbh Vorrichtung zur Prüfung von Banknoten
US7324243B2 (en) * 2003-11-04 2008-01-29 Microtek International Inc. Fluorescent color scanning method for use in a scanner
JP4578797B2 (ja) * 2003-11-10 2010-11-10 パナソニック株式会社 撮像装置
JP4286123B2 (ja) * 2003-12-22 2009-06-24 三洋電機株式会社 カラー撮像素子およびカラー信号処理回路
US8134637B2 (en) * 2004-01-28 2012-03-13 Microsoft Corporation Method and system to increase X-Y resolution in a depth (Z) camera using red, blue, green (RGB) sensing
JP2007526453A (ja) * 2004-01-28 2007-09-13 カネスタ インコーポレイテッド 単一チップの赤、緑、青、距離（ｒｇｂ−ｚ）センサー
US7336846B2 (en) * 2004-03-02 2008-02-26 Kabushiki Kaisha Toshiba Method and apparatus for processing images using black character substitution
US7605958B2 (en) * 2004-06-02 2009-10-20 Xerox Corporation Design parameters for a multi-row linear photosensor array
US7262412B2 (en) * 2004-12-10 2007-08-28 L-3 Communications Corporation Optically blocked reference pixels for focal plane arrays
GB0501568D0 (en) 2005-01-25 2005-03-02 Innovative Technology Ltd Improvements relating to banknote validation
JP4669713B2 (ja) * 2005-02-18 2011-04-13 株式会社リコー 画像読取装置及び画像形成装置
GB0503827D0 (en) * 2005-02-24 2005-04-06 E2V Tech Uk Ltd Enhanced spectral range imaging sensor
US7435962B2 (en) * 2005-05-18 2008-10-14 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Imaging device and method for producing an infrared filtered digital image
FR2893519B1 (fr) * 2005-11-23 2008-07-04 Vai Clecim Soc Par Actions Sim Procede et disposiif optiques de detection de defauts de surface et de structure d'un produit chaud en defilement
CA2666470A1 (en) * 2009-05-21 2010-11-21 Pierre Benoit Boulanger Multi-spectral color and ir camera based on multi-filter array
GB0913798D0 (en) 2009-08-07 2009-09-16 Innovative Technology Ltd Banknote validator
BR112012011279A2 (pt) * 2009-11-17 2020-09-15 Sharp Kabushiki Kaisha unidade da superfície emissora de luz e dispositivo de exibição provido com a mesma
WO2011080962A1 (ja) 2009-12-28 2011-07-07 キヤノン・コンポーネンツ株式会社 密着型イメージセンサユニット、及びそれらを用いた画像読取装置
US9735303B2 (en) * 2010-03-25 2017-08-15 Nri R&D Patent Licensing, Llc Color imaging using color OLED or LED array as color light-field imaging sensor
TWI524239B (zh) * 2010-10-08 2016-03-01 友達光電股份有限公司 判斷觸碰位置的方法
JP5139507B2 (ja) 2010-12-10 2013-02-06 キヤノン・コンポーネンツ株式会社 イメージセンサユニット、及び、画像読取装置
JP5244952B2 (ja) * 2010-12-21 2013-07-24 キヤノン・コンポーネンツ株式会社 イメージセンサユニット、及び、画像読取装置
JP5400188B2 (ja) 2011-05-11 2014-01-29 キヤノン・コンポーネンツ株式会社 イメージセンサユニットおよびそれを用いた画像読取装置、画像形成装置
US8734328B2 (en) 2011-08-12 2014-05-27 Intuitive Surgical Operations, Inc. Increased resolution and dynamic range image capture unit in a surgical instrument and method
US8672838B2 (en) 2011-08-12 2014-03-18 Intuitive Surgical Operations, Inc. Image capture unit in a surgical instrument
US8784301B2 (en) * 2011-08-12 2014-07-22 Intuitive Surgical Operations, Inc. Image capture unit and method with an extended depth of field
JP6251962B2 (ja) * 2012-03-01 2017-12-27 日産自動車株式会社 カメラ装置及び画像処理方法
JP6251963B2 (ja) 2012-03-01 2017-12-27 日産自動車株式会社 カメラ装置及び画像処理方法
US9606016B2 (en) 2012-12-31 2017-03-28 Flir Systems, Inc. Devices and methods for determining vacuum pressure levels
US10677656B2 (en) 2012-12-31 2020-06-09 Flir Systems, Inc. Devices and methods for infrared reference pixels
JP6146015B2 (ja) * 2013-01-18 2017-06-14 株式会社リコー 光電変換素子、画像読取装置及び画像形成装置
JP6804257B2 (ja) * 2016-10-13 2020-12-23 浜松ホトニクス株式会社 放射線画像読取装置
JP6867270B2 (ja) * 2017-10-19 2021-04-28 グローリー株式会社 光ラインセンサユニット
JP7392302B2 (ja) * 2019-06-25 2023-12-06 株式会社リコー 画像処理装置、画像形成装置および画像処理方法
JP7314752B2 (ja) * 2019-09-30 2023-07-26 株式会社リコー 光電変換素子、読取装置、画像処理装置および光電変換素子の製造方法
JP7468176B2 (ja) * 2020-06-17 2024-04-16 株式会社リコー 画像処理装置および画像読取方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146792A (en) * 1973-04-30 1979-03-27 G.A.O. Gesellschaft Fur Automation Und Organisation Mbh Paper secured against forgery and device for checking the authenticity of such papers
JPS5518151A (en) * 1978-07-26 1980-02-08 Canon Inc Input device of photo electric conversion information
JPS5624969A (en) * 1979-08-09 1981-03-10 Canon Inc Semiconductor integrated circuit element
CH659145A5 (de) * 1980-05-30 1986-12-31 Gao Ges Automation Org Verfahren zur echtheitspruefung von mit lumineszierenden substanzen abgesicherten wertpapieren und vorrichtung zur durchfuehrung des verfahrens.
US4686554A (en) 1983-07-02 1987-08-11 Canon Kabushiki Kaisha Photoelectric converter
US4763189A (en) * 1984-08-31 1988-08-09 Canon Kabushiki Kaisha Color image sensor with three line sensors on different layers separated by electrically-insulating layers
US5166784A (en) * 1985-10-25 1992-11-24 Canon Kabushiki Kaisha Original reading apparatus, having a filter, for reading a color original
USRE34411E (en) * 1986-03-19 1993-10-19 Olympus Optical Co., Ltd. Electronic image pickup device for endoscopes
DE3824639C2 (de) * 1988-07-20 1993-11-18 Geutebrueck Videotechnik Gmbh Optische Überwachungseinrichtung
DE68926150T2 (de) * 1988-11-26 1996-09-05 Konishiroku Photo Ind Farbbildverarbeitungsgerät
JPH02191798A (ja) * 1989-01-19 1990-07-27 Ookurashiyou Insatsu Kyokucho すき入れ紙
SG126671A1 (en) * 1989-02-10 2006-11-29 Canon Kk Apparatus for image reading or processing
JPH02266655A (ja) * 1989-04-06 1990-10-31 Konica Corp カラー画像読取り装置
NO893323D0 (no) * 1989-08-18 1989-08-18 Inter Marketing Oy Optisk ekthets-testing av pengesedler og liknende.
DE69124288T2 (de) * 1990-05-30 1997-05-07 Dainippon Screen Mfg Verfahren zum Lesen einer optischen Abbildung einer untersuchten Oberfläche und dafür einsetzbare Bildleseeinrichtung
JPH0434348A (ja) * 1990-05-31 1992-02-05 Kanzaki Paper Mfg Co Ltd シート状物検査装置
JPH0487453A (ja) 1990-07-30 1992-03-19 Victor Co Of Japan Ltd 兼用型画像読取り装置
US5050990A (en) * 1990-08-24 1991-09-24 Xerox Corporation Variable detector geometry for resolving and sensing apparatus for filtering and other applications
JPH04115661A (ja) 1990-08-31 1992-04-16 Konica Corp カラー画像読取り方法およびカラー画像形成装置
JPH04286350A (ja) 1991-03-15 1992-10-12 Fuji Xerox Co Ltd 半導体装置の電気特性予測方法
CA2108811C (en) * 1992-10-23 2000-05-16 Toshio Hayashi Image reading apparatus, copying apparatus, image processing apparatus, and image processing method
CA2108823C (en) * 1992-10-23 1999-09-14 Shinobu Arimoto Image processing apparatus and method therefor
US5453611A (en) * 1993-01-01 1995-09-26 Canon Kabushiki Kaisha Solid-state image pickup device with a plurality of photoelectric conversion elements on a common semiconductor chip
US5724152A (en) * 1993-01-01 1998-03-03 Canon Kabushiki Kaisha Image reading apparatus and image processing apparatus for reading optical information of visible and non-visible light
JP3150220B2 (ja) * 1993-01-01 2001-03-26 キヤノン株式会社 画像読取装置
JP3068982B2 (ja) * 1993-06-16 2000-07-24 シャープ株式会社 画像読取り装置
JPH07123205A (ja) * 1993-10-21 1995-05-12 Canon Inc 画像読取装置
US5929432A (en) * 1996-05-30 1999-07-27 Kabushiki Kaisha Toshiba Solid state image sensing device and image sensor using the same

Also Published As

Publication number Publication date
DE69329186D1 (de) 2000-09-14
EP0991029A1 (de) 2000-04-05
EP0606654B1 (de) 2000-08-09
US6486974B1 (en) 2002-11-26
EP0991029B1 (de) 2003-09-17
DE69329186T2 (de) 2001-04-05
US6094281A (en) 2000-07-25
EP0606654A3 (de) 1996-07-24
DE69333213T2 (de) 2004-06-24
CA2112736C (en) 2001-06-19
EP0606654A2 (de) 1994-07-20
CA2112736A1 (en) 1994-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee