JPS57145470A - Signal processor - Google Patents

Signal processor

Info

Publication number
JPS57145470A
JPS57145470A JP56030753A JP3075381A JPS57145470A JP S57145470 A JPS57145470 A JP S57145470A JP 56030753 A JP56030753 A JP 56030753A JP 3075381 A JP3075381 A JP 3075381A JP S57145470 A JPS57145470 A JP S57145470A
Authority
JP
Japan
Prior art keywords
signal
picture signal
line
stored
group
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
JP56030753A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0313784B2 (enrdf_load_stackoverflow
Inventor
Nobuo Sugino
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 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 Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56030753A priority Critical patent/JPS57145470A/ja
Publication of JPS57145470A publication Critical patent/JPS57145470A/ja
Publication of JPH0313784B2 publication Critical patent/JPH0313784B2/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
    • H04N1/409—Edge or detail enhancement; Noise or error suppression

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Input (AREA)
  • Image Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP56030753A 1981-03-03 1981-03-03 Signal processor Granted JPS57145470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56030753A JPS57145470A (en) 1981-03-03 1981-03-03 Signal processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56030753A JPS57145470A (en) 1981-03-03 1981-03-03 Signal processor

Publications (2)

Publication Number Publication Date
JPS57145470A true JPS57145470A (en) 1982-09-08
JPH0313784B2 JPH0313784B2 (enrdf_load_stackoverflow) 1991-02-25

Family

ID=12312436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56030753A Granted JPS57145470A (en) 1981-03-03 1981-03-03 Signal processor

Country Status (1)

Country Link
JP (1) JPS57145470A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0313784B2 (enrdf_load_stackoverflow) 1991-02-25

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