JPS56156073A - Adaptation predictive decoding device - Google Patents

Adaptation predictive decoding device

Info

Publication number
JPS56156073A
JPS56156073A JP5976180A JP5976180A JPS56156073A JP S56156073 A JPS56156073 A JP S56156073A JP 5976180 A JP5976180 A JP 5976180A JP 5976180 A JP5976180 A JP 5976180A JP S56156073 A JPS56156073 A JP S56156073A
Authority
JP
Japan
Prior art keywords
predictive
value
values
picture element
sample
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.)
Granted
Application number
JP5976180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0121668B2 (cs
Inventor
Toru Usubuchi
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
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP5976180A priority Critical patent/JPS56156073A/ja
Publication of JPS56156073A publication Critical patent/JPS56156073A/ja
Publication of JPH0121668B2 publication Critical patent/JPH0121668B2/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
    • H04N1/417—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information using predictive or differential encoding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP5976180A 1980-05-06 1980-05-06 Adaptation predictive decoding device Granted JPS56156073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5976180A JPS56156073A (en) 1980-05-06 1980-05-06 Adaptation predictive decoding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5976180A JPS56156073A (en) 1980-05-06 1980-05-06 Adaptation predictive decoding device

Publications (2)

Publication Number Publication Date
JPS56156073A true JPS56156073A (en) 1981-12-02
JPH0121668B2 JPH0121668B2 (cs) 1989-04-21

Family

ID=13122566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5976180A Granted JPS56156073A (en) 1980-05-06 1980-05-06 Adaptation predictive decoding device

Country Status (1)

Country Link
JP (1) JPS56156073A (cs)

Also Published As

Publication number Publication date
JPH0121668B2 (cs) 1989-04-21

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