JPS59132278A - 画像走査記録装置の変倍記録方法 - Google Patents

画像走査記録装置の変倍記録方法

Info

Publication number
JPS59132278A
JPS59132278A JP58007096A JP709683A JPS59132278A JP S59132278 A JPS59132278 A JP S59132278A JP 58007096 A JP58007096 A JP 58007096A JP 709683 A JP709683 A JP 709683A JP S59132278 A JPS59132278 A JP S59132278A
Authority
JP
Japan
Prior art keywords
magnification
scanning
image
recording
scanning direction
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.)
Granted
Application number
JP58007096A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0238036B2 (enrdf_load_stackoverflow
Inventor
Kunio Tomohisa
友久　国雄
Kiyoshi Maeda
潔 前田
Koji Yao
耕次 八尾
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.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing Co Ltd
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 Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Priority to JP58007096A priority Critical patent/JPS59132278A/ja
Priority to US06/546,046 priority patent/US4636869A/en
Priority to GB08401290A priority patent/GB2134350B/en
Priority to DE19843401624 priority patent/DE3401624A1/de
Publication of JPS59132278A publication Critical patent/JPS59132278A/ja
Publication of JPH0238036B2 publication Critical patent/JPH0238036B2/ja
Granted 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
    • H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)
JP58007096A 1983-01-18 1983-01-18 画像走査記録装置の変倍記録方法 Granted JPS59132278A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58007096A JPS59132278A (ja) 1983-01-18 1983-01-18 画像走査記録装置の変倍記録方法
US06/546,046 US4636869A (en) 1983-01-18 1983-10-27 Method and system for recording images in various magnification ratios
GB08401290A GB2134350B (en) 1983-01-18 1984-01-18 A method and system for recording images in various magnification ratios
DE19843401624 DE3401624A1 (de) 1983-01-18 1984-01-18 Verfahren und vorrichtung zur groessenumwandlung in einem bildreproduktionssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58007096A JPS59132278A (ja) 1983-01-18 1983-01-18 画像走査記録装置の変倍記録方法

Publications (2)

Publication Number Publication Date
JPS59132278A true JPS59132278A (ja) 1984-07-30
JPH0238036B2 JPH0238036B2 (enrdf_load_stackoverflow) 1990-08-28

Family

ID=11656542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58007096A Granted JPS59132278A (ja) 1983-01-18 1983-01-18 画像走査記録装置の変倍記録方法

Country Status (1)

Country Link
JP (1) JPS59132278A (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450217A (en) * 1977-09-29 1979-04-20 Ricoh Co Ltd Picture reading and recording method
JPS5538757A (en) * 1978-09-13 1980-03-18 Fuji Xerox Co Ltd Picture magnification/reduction system
JPS5666973A (en) * 1979-11-05 1981-06-05 Toshiba Corp Subscanning reduction system of facsimile equipment
JPS57162571A (en) * 1981-03-30 1982-10-06 Matsushita Electric Ind Co Ltd Picture signal processing system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450217A (en) * 1977-09-29 1979-04-20 Ricoh Co Ltd Picture reading and recording method
JPS5538757A (en) * 1978-09-13 1980-03-18 Fuji Xerox Co Ltd Picture magnification/reduction system
JPS5666973A (en) * 1979-11-05 1981-06-05 Toshiba Corp Subscanning reduction system of facsimile equipment
JPS57162571A (en) * 1981-03-30 1982-10-06 Matsushita Electric Ind Co Ltd Picture signal processing system

Also Published As

Publication number Publication date
JPH0238036B2 (enrdf_load_stackoverflow) 1990-08-28

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