JPH0365069B2 - - Google Patents

Info

Publication number
JPH0365069B2
JPH0365069B2 JP57011690A JP1169082A JPH0365069B2 JP H0365069 B2 JPH0365069 B2 JP H0365069B2 JP 57011690 A JP57011690 A JP 57011690A JP 1169082 A JP1169082 A JP 1169082A JP H0365069 B2 JPH0365069 B2 JP H0365069B2
Authority
JP
Japan
Prior art keywords
binarizing
horizontal
screen
scanning line
binarization
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 - Lifetime
Application number
JP57011690A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58130674A (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
Priority to JP57011690A priority Critical patent/JPS58130674A/ja
Publication of JPS58130674A publication Critical patent/JPS58130674A/ja
Publication of JPH0365069B2 publication Critical patent/JPH0365069B2/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
    • H04N1/40—Picture signal circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP57011690A 1982-01-29 1982-01-29 二値化装置 Granted JPS58130674A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57011690A JPS58130674A (ja) 1982-01-29 1982-01-29 二値化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57011690A JPS58130674A (ja) 1982-01-29 1982-01-29 二値化装置

Publications (2)

Publication Number Publication Date
JPS58130674A JPS58130674A (ja) 1983-08-04
JPH0365069B2 true JPH0365069B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-10-09

Family

ID=11785018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57011690A Granted JPS58130674A (ja) 1982-01-29 1982-01-29 二値化装置

Country Status (1)

Country Link
JP (1) JPS58130674A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02188882A (ja) * 1989-01-17 1990-07-24 Mitsubishi Heavy Ind Ltd 画像処理装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525543A (en) * 1975-07-02 1977-01-17 Canon Inc Optical scanning device

Also Published As

Publication number Publication date
JPS58130674A (ja) 1983-08-04

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