JPS6325748B2 - - Google Patents

Info

Publication number
JPS6325748B2
JPS6325748B2 JP56024836A JP2483681A JPS6325748B2 JP S6325748 B2 JPS6325748 B2 JP S6325748B2 JP 56024836 A JP56024836 A JP 56024836A JP 2483681 A JP2483681 A JP 2483681A JP S6325748 B2 JPS6325748 B2 JP S6325748B2
Authority
JP
Japan
Prior art keywords
signal
encoding
time
image signal
series signal
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
JP56024836A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57140069A (en
Inventor
Kazumoto Iinuma
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 JP56024836A priority Critical patent/JPS57140069A/ja
Priority to CA000396803A priority patent/CA1175556A/en
Priority to US06/351,678 priority patent/US4475127A/en
Publication of JPS57140069A publication Critical patent/JPS57140069A/ja
Publication of JPS6325748B2 publication Critical patent/JPS6325748B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/005—Statistical coding, e.g. Huffman, run length coding
    • 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
    • H04N1/4105—Bandwidth or redundancy reduction for halftone screened pictures

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
JP56024836A 1981-02-24 1981-02-24 Coder for video signal Granted JPS57140069A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56024836A JPS57140069A (en) 1981-02-24 1981-02-24 Coder for video signal
CA000396803A CA1175556A (en) 1981-02-24 1982-02-23 System for transmitting a video signal with short runs avoided in a signal encoded from the video signal
US06/351,678 US4475127A (en) 1981-02-24 1982-02-23 System for transmitting a video signal with short runs avoided in a signal encoded from the video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56024836A JPS57140069A (en) 1981-02-24 1981-02-24 Coder for video signal

Publications (2)

Publication Number Publication Date
JPS57140069A JPS57140069A (en) 1982-08-30
JPS6325748B2 true JPS6325748B2 (enrdf_load_stackoverflow) 1988-05-26

Family

ID=12149284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56024836A Granted JPS57140069A (en) 1981-02-24 1981-02-24 Coder for video signal

Country Status (1)

Country Link
JP (1) JPS57140069A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04154373A (ja) * 1990-10-18 1992-05-27 Nec Corp ファクシミリ装置
JPH04268877A (ja) * 1991-02-22 1992-09-24 Nec Eng Ltd 二値画像データ符号化処理装置

Also Published As

Publication number Publication date
JPS57140069A (en) 1982-08-30

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