JPH0220034B2 - - Google Patents

Info

Publication number
JPH0220034B2
JPH0220034B2 JP58050231A JP5023183A JPH0220034B2 JP H0220034 B2 JPH0220034 B2 JP H0220034B2 JP 58050231 A JP58050231 A JP 58050231A JP 5023183 A JP5023183 A JP 5023183A JP H0220034 B2 JPH0220034 B2 JP H0220034B2
Authority
JP
Japan
Prior art keywords
change point
address counter
signal
address
value
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
JP58050231A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59175283A (ja
Inventor
Kazuyuki Sumita
Yasuharu Tomita
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP58050231A priority Critical patent/JPS59175283A/ja
Publication of JPS59175283A publication Critical patent/JPS59175283A/ja
Publication of JPH0220034B2 publication Critical patent/JPH0220034B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
JP58050231A 1983-03-24 1983-03-24 フアクシミリの符号化回路 Granted JPS59175283A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58050231A JPS59175283A (ja) 1983-03-24 1983-03-24 フアクシミリの符号化回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58050231A JPS59175283A (ja) 1983-03-24 1983-03-24 フアクシミリの符号化回路

Publications (2)

Publication Number Publication Date
JPS59175283A JPS59175283A (ja) 1984-10-04
JPH0220034B2 true JPH0220034B2 (OSRAM) 1990-05-07

Family

ID=12853241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58050231A Granted JPS59175283A (ja) 1983-03-24 1983-03-24 フアクシミリの符号化回路

Country Status (1)

Country Link
JP (1) JPS59175283A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60256274A (ja) * 1984-06-01 1985-12-17 Hitachi Ltd ２次元圧縮符号化装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464920A (en) * 1977-11-02 1979-05-25 Toshiba Corp Encoding system for picture information
JPS55128967A (en) * 1979-03-28 1980-10-06 Ricoh Co Ltd Encoding device
JPS57181272A (en) * 1982-04-28 1982-11-08 Hitachi Ltd Binary picture decoding

Also Published As

Publication number Publication date
JPS59175283A (ja) 1984-10-04

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