JPH021423B2 - - Google Patents

Info

Publication number
JPH021423B2
JPH021423B2 JP15821380A JP15821380A JPH021423B2 JP H021423 B2 JPH021423 B2 JP H021423B2 JP 15821380 A JP15821380 A JP 15821380A JP 15821380 A JP15821380 A JP 15821380A JP H021423 B2 JPH021423 B2 JP H021423B2
Authority
JP
Japan
Prior art keywords
signal
output
signal line
white
blocks
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
JP15821380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5783968A (en
Inventor
Hiroshi Shinoda
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP15821380A priority Critical patent/JPS5783968A/ja
Publication of JPS5783968A publication Critical patent/JPS5783968A/ja
Publication of JPH021423B2 publication Critical patent/JPH021423B2/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
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/415—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which the picture-elements are subdivided or grouped into fixed one-dimensional or two-dimensional blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP15821380A 1980-11-12 1980-11-12 Picture transmitting method Granted JPS5783968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15821380A JPS5783968A (en) 1980-11-12 1980-11-12 Picture transmitting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15821380A JPS5783968A (en) 1980-11-12 1980-11-12 Picture transmitting method

Publications (2)

Publication Number Publication Date
JPS5783968A JPS5783968A (en) 1982-05-26
JPH021423B2 true JPH021423B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-11

Family

ID=15666747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15821380A Granted JPS5783968A (en) 1980-11-12 1980-11-12 Picture transmitting method

Country Status (1)

Country Link
JP (1) JPS5783968A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5783968A (en) 1982-05-26

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