JPS5086933A - - Google Patents

Info

Publication number
JPS5086933A
JPS5086933A JP49135982A JP13598274A JPS5086933A JP S5086933 A JPS5086933 A JP S5086933A JP 49135982 A JP49135982 A JP 49135982A JP 13598274 A JP13598274 A JP 13598274A JP S5086933 A JPS5086933 A JP S5086933A
Authority
JP
Japan
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.)
Pending
Application number
JP49135982A
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 filed Critical
Publication of JPS5086933A publication Critical patent/JPS5086933A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Character Input (AREA)
  • Conveying Record Carriers (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP49135982A 1973-11-29 1974-11-28 Pending JPS5086933A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US420127A US3873843A (en) 1973-11-29 1973-11-29 Document detection apparatus

Publications (1)

Publication Number Publication Date
JPS5086933A true JPS5086933A (ja) 1975-07-12

Family

ID=23665190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49135982A Pending JPS5086933A (ja) 1973-11-29 1974-11-28

Country Status (5)

Country Link
US (1) US3873843A (ja)
JP (1) JPS5086933A (ja)
CA (1) CA1028020A (ja)
DE (1) DE2456036B2 (ja)
GB (1) GB1481714A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677962U (ja) * 1979-11-21 1981-06-24
JPS6246389A (ja) * 1985-08-26 1987-02-28 Nec Corp 自動紙送り機能付オンライン手書文字認識装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064388A (en) * 1974-11-29 1977-12-20 Burroughs Corporation Decoder clutching system for minicomputers
US4398711A (en) * 1979-12-31 1983-08-16 Ncr Corporation Currency dispenser monitor
US4395127A (en) * 1980-09-11 1983-07-26 The United States Of America As Represented By The Secretary Of The Treasury Optical paper detector
US4510615A (en) * 1981-12-29 1985-04-09 International Business Machines Corporation Magnetic character reader with double document detection
JPH06104517B2 (ja) * 1990-03-09 1994-12-21 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン 重なった用紙の給送を検出する方法及び装置
GB2265140B (en) * 1992-03-17 1995-10-25 Pitney Bowes Plc An infeed apparatus
US5502312A (en) * 1994-04-05 1996-03-26 Pitney Bowes Inc. Double document detection system having dectector calibration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321637A (en) * 1965-08-12 1967-05-23 Rca Corp Check circuit for optical reader employing threshold amplifier
US3628031A (en) * 1969-02-06 1971-12-14 Automata Corp Closed loop control system for automatic sensitivity control of transducer
US3665326A (en) * 1970-03-30 1972-05-23 Us Navy Automatic threshold detector with selectable percentage of threshold crossings
US3614419A (en) * 1970-04-06 1971-10-19 Xerox Corp Multiple sheet detection system
US3734631A (en) * 1971-05-28 1973-05-22 Hewlett Packard Co Nondispersive infrared gas analyzer employing solid state emitters and photodetectors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5677962U (ja) * 1979-11-21 1981-06-24
JPS6246389A (ja) * 1985-08-26 1987-02-28 Nec Corp 自動紙送り機能付オンライン手書文字認識装置

Also Published As

Publication number Publication date
GB1481714A (en) 1977-08-03
CA1028020A (en) 1978-03-14
DE2456036A1 (de) 1975-06-12
US3873843A (en) 1975-03-25
DE2456036B2 (de) 1979-01-18

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