JPH0159791B2 - - Google Patents

Info

Publication number
JPH0159791B2
JPH0159791B2 JP57000779A JP77982A JPH0159791B2 JP H0159791 B2 JPH0159791 B2 JP H0159791B2 JP 57000779 A JP57000779 A JP 57000779A JP 77982 A JP77982 A JP 77982A JP H0159791 B2 JPH0159791 B2 JP H0159791B2
Authority
JP
Japan
Prior art keywords
ghost
circuit
image quality
video signal
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
JP57000779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58117780A (ja
Inventor
Yoshio Yasumoto
Hiroyasu Shinho
Juichi Shiotani
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 JP57000779A priority Critical patent/JPS58117780A/ja
Publication of JPS58117780A publication Critical patent/JPS58117780A/ja
Publication of JPH0159791B2 publication Critical patent/JPH0159791B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/211—Ghost signal cancellation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
JP57000779A 1982-01-05 1982-01-05 ゴ−スト除去装置 Granted JPS58117780A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57000779A JPS58117780A (ja) 1982-01-05 1982-01-05 ゴ−スト除去装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57000779A JPS58117780A (ja) 1982-01-05 1982-01-05 ゴ−スト除去装置

Publications (2)

Publication Number Publication Date
JPS58117780A JPS58117780A (ja) 1983-07-13
JPH0159791B2 true JPH0159791B2 (en:Method) 1989-12-19

Family

ID=11483181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57000779A Granted JPS58117780A (ja) 1982-01-05 1982-01-05 ゴ−スト除去装置

Country Status (1)

Country Link
JP (1) JPS58117780A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2861151B2 (ja) * 1989-11-24 1999-02-24 松下電器産業株式会社 ゴースト除去装置
JP2865853B2 (ja) * 1990-11-28 1999-03-08 株式会社日立製作所 波形等化装置
JPH04241580A (ja) * 1991-01-14 1992-08-28 Hitachi Ltd 波形等化装置

Also Published As

Publication number Publication date
JPS58117780A (ja) 1983-07-13

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