JPS59163948A - ドット文字出力処理装置 - Google Patents

ドット文字出力処理装置

Info

Publication number
JPS59163948A
JPS59163948A JP58037963A JP3796383A JPS59163948A JP S59163948 A JPS59163948 A JP S59163948A JP 58037963 A JP58037963 A JP 58037963A JP 3796383 A JP3796383 A JP 3796383A JP S59163948 A JPS59163948 A JP S59163948A
Authority
JP
Japan
Prior art keywords
dot
character
pixel
pattern
interpolation
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
JP58037963A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0256874B2 (en]
Inventor
Yoshinobu Tonomura
佳伸 外村
Kimitomo Kobayashi
小林　公知
Hiroshi Ogawa
博 小川
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP58037963A priority Critical patent/JPS59163948A/ja
Publication of JPS59163948A publication Critical patent/JPS59163948A/ja
Publication of JPH0256874B2 publication Critical patent/JPH0256874B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
JP58037963A 1983-03-08 1983-03-08 ドット文字出力処理装置 Granted JPS59163948A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58037963A JPS59163948A (ja) 1983-03-08 1983-03-08 ドット文字出力処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58037963A JPS59163948A (ja) 1983-03-08 1983-03-08 ドット文字出力処理装置

Publications (2)

Publication Number Publication Date
JPS59163948A true JPS59163948A (ja) 1984-09-17
JPH0256874B2 JPH0256874B2 (en]) 1990-12-03

Family

ID=12512212

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58037963A Granted JPS59163948A (ja) 1983-03-08 1983-03-08 ドット文字出力処理装置

Country Status (1)

Country Link
JP (1) JPS59163948A (en])

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181272A (ja) * 1985-02-07 1986-08-13 Oki Electric Ind Co Ltd 画像処理方法
JPS62151350A (ja) * 1985-12-25 1987-07-06 Canon Inc 印刷装置
JPS62272374A (ja) * 1986-05-21 1987-11-26 Matsushita Electric Ind Co Ltd 文字拡大装置
JPH0333769A (ja) * 1989-03-20 1991-02-14 Hitachi Ltd 光記録装置
JPH03214271A (ja) * 1989-08-04 1991-09-19 Internatl Business Mach Corp <Ibm> テキストの画素イメージの質を改善する方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248929A (en) * 1975-10-17 1977-04-19 Hitachi Ltd Enlarged character correction system
JPS5591022A (en) * 1978-12-28 1980-07-10 Nec Corp Interpolation system for character pattern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248929A (en) * 1975-10-17 1977-04-19 Hitachi Ltd Enlarged character correction system
JPS5591022A (en) * 1978-12-28 1980-07-10 Nec Corp Interpolation system for character pattern

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181272A (ja) * 1985-02-07 1986-08-13 Oki Electric Ind Co Ltd 画像処理方法
JPS62151350A (ja) * 1985-12-25 1987-07-06 Canon Inc 印刷装置
JPS62272374A (ja) * 1986-05-21 1987-11-26 Matsushita Electric Ind Co Ltd 文字拡大装置
JPH0333769A (ja) * 1989-03-20 1991-02-14 Hitachi Ltd 光記録装置
JPH03214271A (ja) * 1989-08-04 1991-09-19 Internatl Business Mach Corp <Ibm> テキストの画素イメージの質を改善する方法

Also Published As

Publication number Publication date
JPH0256874B2 (en]) 1990-12-03

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