JPH0584996B2 - - Google Patents

Info

Publication number
JPH0584996B2
JPH0584996B2 JP60111347A JP11134785A JPH0584996B2 JP H0584996 B2 JPH0584996 B2 JP H0584996B2 JP 60111347 A JP60111347 A JP 60111347A JP 11134785 A JP11134785 A JP 11134785A JP H0584996 B2 JPH0584996 B2 JP H0584996B2
Authority
JP
Japan
Prior art keywords
correction
circuit
contour
delay
flare
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 - Fee Related
Application number
JP60111347A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61270992A (ja
Inventor
Ryuichi Fujimura
Reiichi Kobayashi
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP60111347A priority Critical patent/JPS61270992A/ja
Publication of JPS61270992A publication Critical patent/JPS61270992A/ja
Publication of JPH0584996B2 publication Critical patent/JPH0584996B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Processing Of Color Television Signals (AREA)
JP60111347A 1985-05-25 1985-05-25 テレビジヨン画質改善装置 Granted JPS61270992A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60111347A JPS61270992A (ja) 1985-05-25 1985-05-25 テレビジヨン画質改善装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60111347A JPS61270992A (ja) 1985-05-25 1985-05-25 テレビジヨン画質改善装置

Publications (2)

Publication Number Publication Date
JPS61270992A JPS61270992A (ja) 1986-12-01
JPH0584996B2 true JPH0584996B2 (OSRAM) 1993-12-03

Family

ID=14558885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60111347A Granted JPS61270992A (ja) 1985-05-25 1985-05-25 テレビジヨン画質改善装置

Country Status (1)

Country Link
JP (1) JPS61270992A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4086479B2 (ja) 2001-03-23 2008-05-14 Ｎｅｃディスプレイソリューションズ株式会社 画質改善装置および画質改善方法
JP4692349B2 (ja) * 2006-03-28 2011-06-01 パナソニック株式会社 輪郭補正回路
JP4524711B2 (ja) * 2008-08-04 2010-08-18 ソニー株式会社 ビデオ信号処理装置、ビデオ信号処理方法、プログラム

Also Published As

Publication number Publication date
JPS61270992A (ja) 1986-12-01

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