JPS5049925A - - Google Patents

Info

Publication number
JPS5049925A
JPS5049925A JP49066614A JP6661474A JPS5049925A JP S5049925 A JPS5049925 A JP S5049925A JP 49066614 A JP49066614 A JP 49066614A JP 6661474 A JP6661474 A JP 6661474A JP S5049925 A JPS5049925 A JP S5049925A
Authority
JP
Japan
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
JP49066614A
Other languages
Japanese (ja)
Other versions
JPS5852389B2 (ja
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 filed Critical
Publication of JPS5049925A publication Critical patent/JPS5049925A/ja
Publication of JPS5852389B2 publication Critical patent/JPS5852389B2/ja
Expired 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Picture Signal Circuits (AREA)
JP49066614A 1973-06-13 1974-06-13 ガゾウスルドサジドウセイギヨソウチ Expired JPS5852389B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36952573A 1973-06-13 1973-06-13

Publications (2)

Publication Number Publication Date
JPS5049925A true JPS5049925A (zh) 1975-05-06
JPS5852389B2 JPS5852389B2 (ja) 1983-11-22

Family

ID=23455835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49066614A Expired JPS5852389B2 (ja) 1973-06-13 1974-06-13 ガゾウスルドサジドウセイギヨソウチ

Country Status (5)

Country Link
JP (1) JPS5852389B2 (zh)
BE (1) BE816316A (zh)
DE (1) DE2428868A1 (zh)
FR (1) FR2233783B3 (zh)
NL (1) NL7407839A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430729A (en) * 1977-08-12 1979-03-07 Hitachi Ltd Automatic compensation system for frequency characteristic

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158852A (en) * 1978-05-11 1979-06-19 Rca Corporation Video signal translating circuit
US4351003A (en) * 1981-04-20 1982-09-21 Rca Corporation Automatic video signal peaking control

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4717515U (zh) * 1971-03-26 1972-10-28
US3711636A (en) * 1968-03-26 1973-01-16 Philips Corp Automatic contrast control circuit for a television receiver
JPS4834419U (zh) * 1971-08-26 1973-04-25

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711636A (en) * 1968-03-26 1973-01-16 Philips Corp Automatic contrast control circuit for a television receiver
JPS4717515U (zh) * 1971-03-26 1972-10-28
JPS4834419U (zh) * 1971-08-26 1973-04-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430729A (en) * 1977-08-12 1979-03-07 Hitachi Ltd Automatic compensation system for frequency characteristic

Also Published As

Publication number Publication date
NL7407839A (zh) 1974-12-17
FR2233783B3 (zh) 1977-04-08
DE2428868A1 (de) 1975-01-09
JPS5852389B2 (ja) 1983-11-22
BE816316A (fr) 1974-09-30
FR2233783A1 (zh) 1975-01-10

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