DE69021807D1 - Bildabtastungsvorrichtung. - Google Patents

Bildabtastungsvorrichtung.

Info

Publication number
DE69021807D1
DE69021807D1 DE69021807T DE69021807T DE69021807D1 DE 69021807 D1 DE69021807 D1 DE 69021807D1 DE 69021807 T DE69021807 T DE 69021807T DE 69021807 T DE69021807 T DE 69021807T DE 69021807 D1 DE69021807 D1 DE 69021807D1
Authority
DE
Germany
Prior art keywords
image
input
output
scanner
input image
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
DE69021807T
Other languages
English (en)
Other versions
DE69021807T2 (de
Inventor
Peter John Neilson
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.)
ICG Ltd
Original Assignee
AB Dick Co
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 AB Dick Co filed Critical AB Dick Co
Publication of DE69021807D1 publication Critical patent/DE69021807D1/de
Application granted granted Critical
Publication of DE69021807T2 publication Critical patent/DE69021807T2/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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/393—Enlarging or reducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Vehicle Body Suspensions (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Holo Graphy (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Image Processing (AREA)
DE69021807T 1989-09-08 1990-08-31 Bildabtastungsvorrichtung. Expired - Fee Related DE69021807T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8920404A GB2236448B (en) 1989-09-08 1989-09-08 Image scanning apparatus

Publications (2)

Publication Number Publication Date
DE69021807D1 true DE69021807D1 (de) 1995-09-28
DE69021807T2 DE69021807T2 (de) 1996-03-14

Family

ID=10662800

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69021807T Expired - Fee Related DE69021807T2 (de) 1989-09-08 1990-08-31 Bildabtastungsvorrichtung.

Country Status (6)

Country Link
US (2) US5327251A (de)
EP (1) EP0416828B1 (de)
JP (1) JPH03158067A (de)
AT (1) ATE126955T1 (de)
DE (1) DE69021807T2 (de)
GB (1) GB2236448B (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166091A (en) * 1966-05-09 1969-10-01 Crosfield Electronics Ltd Improvements relating to Electro-Optical Scanners for Image Reproduction
US3816652A (en) * 1971-07-26 1974-06-11 G Barnett Laser facsimile transceiver
US4205348A (en) * 1978-07-05 1980-05-27 Xerox Corporation Laser scanning utilizing facet tracking and acousto pulse imaging techniques
GB2037532B (en) * 1978-11-28 1982-12-01 Crosfield Electronics Ltd Image reproduction system with digital enlargement
JPH0757003B2 (ja) * 1983-05-09 1995-06-14 大日本スクリ−ン製造株式会社 画像走査記録装置
JPS603268A (ja) * 1983-06-20 1985-01-09 Dainippon Screen Mfg Co Ltd 画像走査記録装置における記憶装置への画像デ−タ書込み読出し方法
US4893196A (en) * 1987-04-09 1990-01-09 Kabushiki Kaisha Toshiba Image reading apparatus
US4893136A (en) * 1988-12-22 1990-01-09 Xerox Corporation Arithmetically computed motor hunt compensation for flying spot scanners
US5053885A (en) * 1989-11-30 1991-10-01 Eastman Kodak Company Copier with auto scaling, auto paper select, and window scaling

Also Published As

Publication number Publication date
GB2236448B (en) 1994-03-30
EP0416828A3 (en) 1991-10-23
GB8920404D0 (en) 1989-10-25
EP0416828A2 (de) 1991-03-13
US5327251A (en) 1994-07-05
GB2236448A (en) 1991-04-03
JPH03158067A (ja) 1991-07-08
EP0416828B1 (de) 1995-08-23
DE69021807T2 (de) 1996-03-14
US5452100A (en) 1995-09-19
ATE126955T1 (de) 1995-09-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ICG LTD., CHELTENHAM, GLOUCESTERSHIRE, GB

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee