JPS646587B2 - - Google Patents

Info

Publication number
JPS646587B2
JPS646587B2 JP54149668A JP14966879A JPS646587B2 JP S646587 B2 JPS646587 B2 JP S646587B2 JP 54149668 A JP54149668 A JP 54149668A JP 14966879 A JP14966879 A JP 14966879A JP S646587 B2 JPS646587 B2 JP S646587B2
Authority
JP
Japan
Prior art keywords
pixel
image
sampling
original
pixels
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
Application number
JP54149668A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5672576A (en
Inventor
Mamoru Maeda
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP14966879A priority Critical patent/JPS5672576A/ja
Publication of JPS5672576A publication Critical patent/JPS5672576A/ja
Publication of JPS646587B2 publication Critical patent/JPS646587B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)
JP14966879A 1979-11-19 1979-11-19 Picture contracting method Granted JPS5672576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14966879A JPS5672576A (en) 1979-11-19 1979-11-19 Picture contracting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14966879A JPS5672576A (en) 1979-11-19 1979-11-19 Picture contracting method

Publications (2)

Publication Number Publication Date
JPS5672576A JPS5672576A (en) 1981-06-16
JPS646587B2 true JPS646587B2 (enrdf_load_stackoverflow) 1989-02-03

Family

ID=15480220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14966879A Granted JPS5672576A (en) 1979-11-19 1979-11-19 Picture contracting method

Country Status (1)

Country Link
JP (1) JPS5672576A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189762A (ja) * 1982-04-30 1983-11-05 Hitachi Ltd 画像拡大縮小方式

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339093A (en) * 1976-09-22 1978-04-10 Hitachi Ltd Production of silicon gate complementary type mis semiconductor device

Also Published As

Publication number Publication date
JPS5672576A (en) 1981-06-16

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