JPS50146227A - - Google Patents

Info

Publication number
JPS50146227A
JPS50146227A JP50046274A JP4627475A JPS50146227A JP S50146227 A JPS50146227 A JP S50146227A JP 50046274 A JP50046274 A JP 50046274A JP 4627475 A JP4627475 A JP 4627475A JP S50146227 A JPS50146227 A JP S50146227A
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
JP50046274A
Other languages
Japanese (ja)
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 JPS50146227A publication Critical patent/JPS50146227A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/16—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division
    • G06G7/163—Arrangements for performing computing operations, e.g. operational amplifiers for multiplication or division using a variable impedance controlled by one of the input signals, variable amplification or transfer function
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Multimedia (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Input (AREA)
JP50046274A 1974-04-17 1975-04-16 Pending JPS50146227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46172474A 1974-04-17 1974-04-17

Publications (1)

Publication Number Publication Date
JPS50146227A true JPS50146227A (en) 1975-11-22

Family

ID=23833696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50046274A Pending JPS50146227A (en) 1974-04-17 1975-04-16

Country Status (3)

Country Link
JP (1) JPS50146227A (en)
DE (1) DE2516961A1 (en)
FR (1) FR2268414A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02231684A (en) * 1989-01-24 1990-09-13 Internatl Business Mach Corp <Ibm> Exposure compensation system for linear scan camera

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146522A (en) * 1977-05-16 1978-12-20 Ricoh Co Ltd Telautogram information extracting system
JPS5580954A (en) * 1978-12-14 1980-06-18 Ricoh Co Ltd Picture information process system
DE3050985C3 (en) * 1979-05-24 1994-10-20 Gerber Scientific Instr Co Imaging device
US4419675A (en) 1979-05-24 1983-12-06 American Hoechst Corporation Imaging system and method for printed circuit artwork and the like
US4307409A (en) * 1980-05-27 1981-12-22 Sperry Corporation Multi-aperture, feedback system for a laser scanner
DE3022103C2 (en) * 1980-06-12 1986-04-03 Universal Maschinenfabrik Dr. Rudolf Schieber GmbH & Co KG, 7081 Westhausen Device for the optical scanning of a multicolored pattern template for the purpose of creating the pattern program for a flat knitting machine
DE3585478D1 (en) * 1984-09-12 1992-04-09 Fuji Photo Film Co Ltd SCAN READING DEVICE WITH COMPENSATION AGAINST SCAN SPEED VARIATIONS, AND METHOD FOR ADJUSTING THE CORRECTION COEFFICIENT.
DE19956467A1 (en) 1999-11-24 2001-06-07 Wincor Nixdorf Gmbh & Co Kg Process, data processing system and program for the correction of scanning errors and associated text recognition system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02231684A (en) * 1989-01-24 1990-09-13 Internatl Business Mach Corp <Ibm> Exposure compensation system for linear scan camera

Also Published As

Publication number Publication date
DE2516961A1 (en) 1975-10-30
FR2268414A1 (en) 1975-11-14

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