JPH0158713B2 - - Google Patents

Info

Publication number
JPH0158713B2
JPH0158713B2 JP55106082A JP10608280A JPH0158713B2 JP H0158713 B2 JPH0158713 B2 JP H0158713B2 JP 55106082 A JP55106082 A JP 55106082A JP 10608280 A JP10608280 A JP 10608280A JP H0158713 B2 JPH0158713 B2 JP H0158713B2
Authority
JP
Japan
Prior art keywords
pixel
pixels
predicted
present
halftone
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
JP55106082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5731264A (en
Inventor
Yoshihiro Uno
Akyoshi Tanaka
Kunju Sumita
Hiroaki Miwa
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
Matsushita Electric Industrial 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 Matsushita Electronics Corp, Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electronics Corp
Priority to JP10608280A priority Critical patent/JPS5731264A/ja
Publication of JPS5731264A publication Critical patent/JPS5731264A/ja
Publication of JPH0158713B2 publication Critical patent/JPH0158713B2/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)
JP10608280A 1980-07-31 1980-07-31 Processing method of picture signal of period structure Granted JPS5731264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10608280A JPS5731264A (en) 1980-07-31 1980-07-31 Processing method of picture signal of period structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10608280A JPS5731264A (en) 1980-07-31 1980-07-31 Processing method of picture signal of period structure

Publications (2)

Publication Number Publication Date
JPS5731264A JPS5731264A (en) 1982-02-19
JPH0158713B2 true JPH0158713B2 (fi) 1989-12-13

Family

ID=14424640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10608280A Granted JPS5731264A (en) 1980-07-31 1980-07-31 Processing method of picture signal of period structure

Country Status (1)

Country Link
JP (1) JPS5731264A (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012865A (ja) * 1983-07-01 1985-01-23 Canon Inc カラー画像符号化装置
JP2679164B2 (ja) * 1988-10-27 1997-11-19 松下電器産業株式会社 符号化装置と復号化装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113207A (en) * 1978-02-23 1979-09-04 Nec Corp Forecasting coder
JPS5627565A (en) * 1979-08-13 1981-03-17 Matsushita Electric Ind Co Ltd Processor for net-point signal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113207A (en) * 1978-02-23 1979-09-04 Nec Corp Forecasting coder
JPS5627565A (en) * 1979-08-13 1981-03-17 Matsushita Electric Ind Co Ltd Processor for net-point signal

Also Published As

Publication number Publication date
JPS5731264A (en) 1982-02-19

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