FR2210829B2 - - Google Patents

Info

Publication number
FR2210829B2
FR2210829B2 FR7341691A FR7341691A FR2210829B2 FR 2210829 B2 FR2210829 B2 FR 2210829B2 FR 7341691 A FR7341691 A FR 7341691A FR 7341691 A FR7341691 A FR 7341691A FR 2210829 B2 FR2210829 B2 FR 2210829B2
Authority
FR
France
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
Application number
FR7341691A
Other versions
FR2210829A2 (fr
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2210829A2 publication Critical patent/FR2210829A2/fr
Application granted granted Critical
Publication of FR2210829B2 publication Critical patent/FR2210829B2/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/401—Compensating positionally unequal response of the pick-up or reproducing head
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00—Other aspects
    • G06K2207/1018—Source control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Input (AREA)
FR7341691A 1972-12-18 1973-11-14 Expired FR2210829B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00316336A US3800078A (en) 1972-12-18 1972-12-18 Digitally compensated scanning system

Publications (2)

Publication Number Publication Date
FR2210829A2 FR2210829A2 (fr) 1974-07-12
FR2210829B2 true FR2210829B2 (fr) 1977-09-23

Family

ID=23228620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341691A Expired FR2210829B2 (fr) 1972-12-18 1973-11-14

Country Status (4)

Country Link
US (1) US3800078A (fr)
DE (1) DE2354520A1 (fr)
FR (1) FR2210829B2 (fr)
GB (1) GB1403313A (fr)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872434A (en) * 1973-12-05 1975-03-18 Recognition Equipment Inc Dynamic sample-by-sample automatic gain control
US3919473A (en) * 1974-01-02 1975-11-11 Corning Glass Works Signal correction system
US4032975A (en) * 1974-02-25 1977-06-28 Mcdonnell Douglas Corporation Detector array gain compensation
US4003021A (en) * 1974-03-23 1977-01-11 Sharp Kabushiki Kaisha Level determination for optical character reader
US4005281A (en) * 1975-05-14 1977-01-25 E. I. Du Pont De Nemours And Company Defect identification with normalizing of gain function in optical-electrical inspection
US4013832A (en) * 1975-07-28 1977-03-22 Mcdonnell Douglas Corporation Solid state image modulator
GB1515606A (en) * 1975-12-23 1978-06-28 Ibm Electrophotographic apparatus
JPS5373915A (en) * 1976-12-14 1978-06-30 Sony Corp Noise eliminating circuit for solid image pickup unit
US4084153A (en) * 1976-03-15 1978-04-11 Harris Corporation Apparatus for reconstructing a binary bit pattern
US4133008A (en) * 1977-03-14 1979-01-02 Rapicom Inc. Automatic illumination compensation circuit
US4128830A (en) * 1977-09-26 1978-12-05 International Business Machines Corporation Apparatus for providing a compensation signal for individual light sensors arranged in a predetermined relation
US4129853A (en) * 1977-09-26 1978-12-12 International Business Machines Corporation Method and apparatus for producing compensated signals for individual light sensors arranged in a predetermined relation
US4151555A (en) * 1977-11-25 1979-04-24 The Mead Corporation Optical scanning and encoding device
US4157533A (en) * 1977-11-25 1979-06-05 Recognition Equipment Incorporated Independent channel automatic gain control for self-scanning photocell array
US4212072A (en) * 1978-03-07 1980-07-08 Hughes Aircraft Company Digital scan converter with programmable transfer function
JPS6023541B2 (ja) * 1978-05-02 1985-06-07 株式会社リコー デイジタル複写機
DE2841727B1 (de) * 1978-09-26 1979-12-13 Bosch Gmbh Robert Verfahren zur additiven und multiplikativen Stoersignalkompensation und Schaltung zur Durchfuehrung des Verfahrens
FR2441889A1 (fr) * 1978-11-15 1980-06-13 Bertin & Cie Procede de lecture d'indexations codees et dispositif pour la mise en oeuvre de ce procede
US4216503A (en) * 1979-03-26 1980-08-05 Xerox Corporation Signal restoration and gain control for image viewing devices
GB2098774B (en) * 1979-07-20 1984-02-01 Sumitomo Electric Industries Binary coding circuit
GB2055003B (en) * 1979-07-20 1983-07-27 Rank Organisation Ltd Optical scanning devices
JPS5650668A (en) * 1979-09-29 1981-05-07 Sharp Corp Correcting system for reading output
US4287536A (en) * 1979-10-12 1981-09-01 Xerox Corporation Gain control for scanning arrays
US4314281A (en) * 1979-10-12 1982-02-02 Xerox Corporation Shading compensation for scanning apparatus
US4317134A (en) * 1980-05-12 1982-02-23 Eastman Kodak Company Method and apparatus for pattern noise correction
FR2487613A1 (fr) * 1980-07-24 1982-01-29 Matra Dispositif de lecture ou de restitution d'un document, en particulier pour appareil de telecopie
US4392157A (en) * 1980-10-31 1983-07-05 Eastman Kodak Company Pattern noise reduction method and apparatus for solid state image sensors
US4375671A (en) * 1980-11-03 1983-03-01 General Electric Company Method and means for filtering and updating pixel data
JPS5784674A (en) * 1980-11-14 1982-05-27 Konishiroku Photo Ind Co Ltd Recorder
US4345314A (en) * 1980-11-19 1982-08-17 International Business Machines Corporation Dynamic threshold device
US4589034A (en) * 1980-12-05 1986-05-13 Canon Kabushiki Kaisha Image processing apparatus
US4394688A (en) * 1981-08-25 1983-07-19 Hamamatsu Systems, Inc. Video system having an adjustable digital gamma correction for contrast enhancement
US4430748A (en) 1981-09-21 1984-02-07 Xerox Corporation Image thresholding system
US4486781A (en) * 1982-04-19 1984-12-04 Xerox Corporation Video signal white level corrector
US4675533A (en) * 1982-07-22 1987-06-23 Canon Kabushiki Kaisha Image reading apparatus with image data overlap removal
JPS5927675A (ja) * 1982-08-04 1984-02-14 Toshiba Corp シエ−デイング補正方式
GB2126829B (en) * 1982-09-09 1986-12-10 Link Electronics Ltd Image correction
GB2126825B (en) * 1982-09-09 1986-04-23 Link Electronics Ltd Black shading correction
US4525741A (en) * 1982-11-03 1985-06-25 Ncr Corporation Self-adjusting video camera
JPS59125176A (ja) * 1982-12-30 1984-07-19 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン ビデオイメ−ジのシエ−ジング効果の補正装置
JPS59153377A (ja) * 1983-02-21 1984-09-01 Canon Inc シエ−デイング補正装置
EP0120980B1 (fr) * 1983-03-30 1987-06-24 Ibm Deutschland Gmbh Circuit de compensation de diaphonie dans des dispositifs d'analyse électro-optiques
JPS59223062A (ja) * 1983-06-01 1984-12-14 Canon Inc 画像読取装置
JPS6054571A (ja) * 1983-09-05 1985-03-29 Fuji Photo Film Co Ltd 画像走査読取装置
US4578711A (en) * 1983-12-28 1986-03-25 International Business Machines (Ibm) Video data signal digitization and correction system
JPS60180377A (ja) * 1984-02-28 1985-09-14 Dainippon Screen Mfg Co Ltd 画像入力装置における画像信号補正方法
GB2157113B (en) * 1984-04-05 1987-06-24 British Library Board Improved threshold detector
US4602291A (en) * 1984-05-09 1986-07-22 Xerox Corporation Pixel non-uniformity correction system
US4783836A (en) * 1984-08-31 1988-11-08 Fuji Xerox Co., Ltd. Information reading apparatus
US4829584A (en) * 1985-03-26 1989-05-09 Dainippon Screen Mfg. Co., Ltd. Image input system
JPS61227481A (ja) * 1985-03-30 1986-10-09 Dainippon Screen Mfg Co Ltd 画像入力装置における補正用基準デ−タ取込方法
IT1183816B (it) * 1985-05-03 1987-10-22 Olivetti & Co Spa Dispositivo di lettura digitale di documenti per apparecchiature di trasmissioni e o riproduzione di immagini con compensazione in ampiezza dei segnali di lettura
US4686581A (en) * 1985-08-09 1987-08-11 Ana Tech Corporation Document scanning system
GB8521019D0 (en) * 1985-08-22 1986-10-01 Rank Pullin Controls Ltd Imaging apparatus
IT1183983B (it) * 1985-11-29 1987-10-22 Elsag Sistema di acquisizione ed elaborazione flessibile di immagini
US4688095A (en) * 1986-02-07 1987-08-18 Image Technology Incorporated Programmable image-transformation system
JPS63240184A (ja) * 1987-03-27 1988-10-05 Konica Corp 固体イメ−ジセンサ回路
JPS641373A (en) * 1987-06-24 1989-01-05 Toshiba Corp Shading correcting reader
US4853795A (en) * 1987-07-24 1989-08-01 Eastman Kodak Company Forward look ahead techniques for tracking background and noise levels in scanned video images
US4982294A (en) * 1987-07-24 1991-01-01 Eastman Kodak Company Apparatus for enhancing and thresholding scanned microfilm images and methods for use therein
JPH0787532B2 (ja) * 1988-08-24 1995-09-20 富士写真フイルム株式会社 画像情報読取装置のシェーディング補正方法
US5430559A (en) * 1988-12-22 1995-07-04 Minolta Camera Kabushiki Kaisha Image reading apparatus with improved output correction of image signal
US4987485A (en) * 1988-12-22 1991-01-22 Minolta Camera Kabushiki Kaisha Image reading apparatus with improved output correction of image signal
US5017004A (en) * 1988-12-22 1991-05-21 Westinghouse Electric Corp. Multifunction electro-optical system test tool
JPH0693749B2 (ja) * 1989-02-14 1994-11-16 富士ゼロックス株式会社 イメージセンサのクロストーク補正方法
US4979042A (en) * 1989-05-30 1990-12-18 Eastman Kodak Company Apparatus for correcting shading effects in video images
US4970598A (en) * 1989-05-30 1990-11-13 Eastman Kodak Company Method for correcting shading effects in video images
NL8901759A (nl) * 1989-07-10 1991-02-01 Nederland Ptt Werkwijze voor het detecteren van een streepcode.
US5905810A (en) * 1990-02-05 1999-05-18 Cummins-Allison Corp. Automatic currency processing system
US5086343A (en) * 1990-05-11 1992-02-04 Eastman Kodak Company Method and apparatus for compensating for sensitivity variations in the output of a solid state image sensor
US5647026A (en) * 1991-10-29 1997-07-08 Eastman Kodak Company Uniformity correction and threshold or halftoning conversion unit and method
US5912699A (en) * 1992-02-18 1999-06-15 Neopath, Inc. Method and apparatus for rapid capture of focused microscopic images
US5361140A (en) * 1992-02-18 1994-11-01 Neopath, Inc. Method and apparatus for dynamic correction of microscopic image signals
EP0603593B1 (fr) * 1992-12-23 1998-01-21 Eastman Kodak Company Equilibrage automatique du gain et du décalage de chaque canal pour des caméras vidéo utilisant des capteurs multicanaux
US5602936A (en) * 1993-01-21 1997-02-11 Greenway Corporation Method of and apparatus for document data recapture
FR2708118B1 (fr) * 1993-06-29 1995-10-06 Int Jeux Dispositif d'analyse de supports d'informations pourvu de moyens de compensation de ses signaux de sortie.
DE4334712A1 (de) * 1993-10-12 1995-04-13 Heidelberger Druckmasch Ag Reproduktionssystem
US6128402A (en) * 1994-03-08 2000-10-03 Cummins-Allison Automatic currency processing system
US6038038A (en) * 1994-08-24 2000-03-14 Xerox Corporation Method for determining offset and gain correction for a light sensitive sensor
US6363164B1 (en) * 1996-05-13 2002-03-26 Cummins-Allison Corp. Automated document processing system using full image scanning
US5982918A (en) * 1995-05-02 1999-11-09 Cummins-Allison, Corp. Automatic funds processing system
US6748101B1 (en) 1995-05-02 2004-06-08 Cummins-Allison Corp. Automatic currency processing system
US8950566B2 (en) 1996-05-13 2015-02-10 Cummins Allison Corp. Apparatus, system and method for coin exchange
US6661910B2 (en) * 1997-04-14 2003-12-09 Cummins-Allison Corp. Network for transporting and processing images in real time
US20050276458A1 (en) 2004-05-25 2005-12-15 Cummins-Allison Corp. Automated document processing system and method using image scanning
US7903863B2 (en) * 2001-09-27 2011-03-08 Cummins-Allison Corp. Currency bill tracking system
US7187795B2 (en) * 2001-09-27 2007-03-06 Cummins-Allison Corp. Document processing system using full image scanning
US8204293B2 (en) 2007-03-09 2012-06-19 Cummins-Allison Corp. Document imaging and processing system
US8162125B1 (en) 1996-05-29 2012-04-24 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US6021883A (en) * 1996-11-25 2000-02-08 Cummins Allison, Corp. Funds processing system
US8478020B1 (en) 1996-11-27 2013-07-02 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
JPH10190988A (ja) 1996-12-26 1998-07-21 Canon Inc 画像読み取り装置
US6039645A (en) * 1997-06-24 2000-03-21 Cummins-Allison Corp. Software loading system for a coin sorter
US5940623A (en) * 1997-08-01 1999-08-17 Cummins-Allison Corp. Software loading system for a coin wrapper
US6637576B1 (en) 1999-04-28 2003-10-28 Cummins-Allison Corp. Currency processing machine with multiple internal coin receptacles
WO2000065546A1 (fr) 1999-04-28 2000-11-02 Cummins-Allison Corp. Machine de traitement de devises a plusieurs receptacles a pieces
US6843418B2 (en) * 2002-07-23 2005-01-18 Cummin-Allison Corp. System and method for processing currency bills and documents bearing barcodes in a document processing device
US20020020603A1 (en) * 2000-02-11 2002-02-21 Jones, William, J. System and method for processing currency bills and substitute currency media in a single device
US8701857B2 (en) 2000-02-11 2014-04-22 Cummins-Allison Corp. System and method for processing currency bills and tickets
US7000828B2 (en) 2001-04-10 2006-02-21 Cummins-Allison Corp. Remote automated document processing system
US7647275B2 (en) * 2001-07-05 2010-01-12 Cummins-Allison Corp. Automated payment system and method
US8437529B1 (en) 2001-09-27 2013-05-07 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US8437530B1 (en) 2001-09-27 2013-05-07 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US8428332B1 (en) 2001-09-27 2013-04-23 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US8433123B1 (en) 2001-09-27 2013-04-30 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US7873576B2 (en) * 2002-09-25 2011-01-18 Cummins-Allison Corp. Financial document processing system
US8944234B1 (en) 2001-09-27 2015-02-03 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US6896118B2 (en) 2002-01-10 2005-05-24 Cummins-Allison Corp. Coin redemption system
US8171567B1 (en) 2002-09-04 2012-05-01 Tracer Detection Technology Corp. Authentication method and system
US8627939B1 (en) 2002-09-25 2014-01-14 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US7946406B2 (en) * 2005-11-12 2011-05-24 Cummins-Allison Corp. Coin processing device having a moveable coin receptacle station
US7980378B2 (en) * 2006-03-23 2011-07-19 Cummins-Allison Corporation Systems, apparatus, and methods for currency processing control and redemption
US7929749B1 (en) 2006-09-25 2011-04-19 Cummins-Allison Corp. System and method for saving statistical data of currency bills in a currency processing device
US8417017B1 (en) 2007-03-09 2013-04-09 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US8538123B1 (en) 2007-03-09 2013-09-17 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US8929640B1 (en) 2009-04-15 2015-01-06 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US8391583B1 (en) 2009-04-15 2013-03-05 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
US8437532B1 (en) 2009-04-15 2013-05-07 Cummins-Allison Corp. Apparatus and system for imaging currency bills and financial documents and method for using the same
EP2732618B1 (fr) 2011-08-12 2016-10-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Système de caméras pour détection d'images, système à rayons x et procédé de compensation et de commande
US9141876B1 (en) 2013-02-22 2015-09-22 Cummins-Allison Corp. Apparatus and system for processing currency bills and financial documents and method for using the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544970A (en) * 1967-12-12 1970-12-01 American Mach & Foundry Calibration of multiple channel electronic systems

Also Published As

Publication number Publication date
FR2210829A2 (fr) 1974-07-12
DE2354520A1 (de) 1974-06-20
GB1403313A (en) 1975-08-28
US3800078A (en) 1974-03-26

Similar Documents

Publication Publication Date Title
CS177101B2 (fr)
CS177136B2 (fr)
CS162637B2 (fr)
CS174876B2 (fr)
JPS4967879U (fr)
CS178163B2 (fr)
CS161347B1 (fr)
CS163952B1 (fr)
CS178410B2 (fr)
CS177103B2 (fr)
CS175006B3 (fr)
CS174962B1 (fr)
CS169879B1 (fr)
CS168158B1 (fr)
CS165652B1 (fr)
CS164336B1 (fr)
CS163476B1 (fr)
CS150474B1 (fr)
CS151391B1 (fr)
CS157319B1 (fr)
CS157395B1 (fr)
CS159049B1 (fr)
CS159119B1 (fr)
CS163014B1 (fr)
CH578538A5 (fr)