JPS5775063A - Picture signal processing device - Google Patents

Picture signal processing device

Info

Publication number
JPS5775063A
JPS5775063A JP55150526A JP15052680A JPS5775063A JP S5775063 A JPS5775063 A JP S5775063A JP 55150526 A JP55150526 A JP 55150526A JP 15052680 A JP15052680 A JP 15052680A JP S5775063 A JPS5775063 A JP S5775063A
Authority
JP
Japan
Prior art keywords
half tone
sampling
circuit
picture signal
picture
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
JP55150526A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6132864B2 (enrdf_load_stackoverflow
Inventor
Akira Ito
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 System Solutions Japan Co Ltd
Original Assignee
Matsushita Graphic Communication Systems 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 Matsushita Graphic Communication Systems Inc filed Critical Matsushita Graphic Communication Systems Inc
Priority to JP55150526A priority Critical patent/JPS5775063A/ja
Publication of JPS5775063A publication Critical patent/JPS5775063A/ja
Publication of JPS6132864B2 publication Critical patent/JPS6132864B2/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
    • H04N1/40—Picture signal circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP55150526A 1980-10-27 1980-10-27 Picture signal processing device Granted JPS5775063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55150526A JPS5775063A (en) 1980-10-27 1980-10-27 Picture signal processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55150526A JPS5775063A (en) 1980-10-27 1980-10-27 Picture signal processing device

Publications (2)

Publication Number Publication Date
JPS5775063A true JPS5775063A (en) 1982-05-11
JPS6132864B2 JPS6132864B2 (enrdf_load_stackoverflow) 1986-07-30

Family

ID=15498787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55150526A Granted JPS5775063A (en) 1980-10-27 1980-10-27 Picture signal processing device

Country Status (1)

Country Link
JP (1) JPS5775063A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157375A (ja) * 1983-12-21 1985-08-17 Fuji Xerox Co Ltd 中間調表現方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157375A (ja) * 1983-12-21 1985-08-17 Fuji Xerox Co Ltd 中間調表現方式

Also Published As

Publication number Publication date
JPS6132864B2 (enrdf_load_stackoverflow) 1986-07-30

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