JPS5687987A - Controller for picture quality - Google Patents

Controller for picture quality

Info

Publication number
JPS5687987A
JPS5687987A JP16507079A JP16507079A JPS5687987A JP S5687987 A JPS5687987 A JP S5687987A JP 16507079 A JP16507079 A JP 16507079A JP 16507079 A JP16507079 A JP 16507079A JP S5687987 A JPS5687987 A JP S5687987A
Authority
JP
Japan
Prior art keywords
signal
added
waveform
circuit
current
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
JP16507079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6258189B2 (enrdf_load_stackoverflow
Inventor
Minoru Miyata
Mitsuya Masuda
Namio Yamaguchi
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 JP16507079A priority Critical patent/JPS5687987A/ja
Publication of JPS5687987A publication Critical patent/JPS5687987A/ja
Publication of JPS6258189B2 publication Critical patent/JPS6258189B2/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
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
JP16507079A 1979-12-18 1979-12-18 Controller for picture quality Granted JPS5687987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16507079A JPS5687987A (en) 1979-12-18 1979-12-18 Controller for picture quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16507079A JPS5687987A (en) 1979-12-18 1979-12-18 Controller for picture quality

Publications (2)

Publication Number Publication Date
JPS5687987A true JPS5687987A (en) 1981-07-17
JPS6258189B2 JPS6258189B2 (enrdf_load_stackoverflow) 1987-12-04

Family

ID=15805290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16507079A Granted JPS5687987A (en) 1979-12-18 1979-12-18 Controller for picture quality

Country Status (1)

Country Link
JP (1) JPS5687987A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5868381A (ja) * 1981-09-22 1983-04-23 アールシーエー　ライセンシング　コーポレーシヨン 映像信号処理方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5868381A (ja) * 1981-09-22 1983-04-23 アールシーエー　ライセンシング　コーポレーシヨン 映像信号処理方式

Also Published As

Publication number Publication date
JPS6258189B2 (enrdf_load_stackoverflow) 1987-12-04

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