JPS6187493A - カラ−テレビジヨン画質改善装置 - Google Patents

カラ−テレビジヨン画質改善装置

Info

Publication number
JPS6187493A
JPS6187493A JP59208846A JP20884684A JPS6187493A JP S6187493 A JPS6187493 A JP S6187493A JP 59208846 A JP59208846 A JP 59208846A JP 20884684 A JP20884684 A JP 20884684A JP S6187493 A JPS6187493 A JP S6187493A
Authority
JP
Japan
Prior art keywords
signal
circuit
correction
digital
circuits
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
JP59208846A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0314389B2 (de
Inventor
Ryuichi Fujimura
隆一 藤村
Reiichi Kobayashi
玲一 小林
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 JP59208846A priority Critical patent/JPS6187493A/ja
Publication of JPS6187493A publication Critical patent/JPS6187493A/ja
Publication of JPH0314389B2 publication Critical patent/JPH0314389B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Processing Of Color Television Signals (AREA)
JP59208846A 1984-10-04 1984-10-04 カラ−テレビジヨン画質改善装置 Granted JPS6187493A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59208846A JPS6187493A (ja) 1984-10-04 1984-10-04 カラ−テレビジヨン画質改善装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59208846A JPS6187493A (ja) 1984-10-04 1984-10-04 カラ−テレビジヨン画質改善装置

Publications (2)

Publication Number Publication Date
JPS6187493A true JPS6187493A (ja) 1986-05-02
JPH0314389B2 JPH0314389B2 (de) 1991-02-26

Family

ID=16563067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59208846A Granted JPS6187493A (ja) 1984-10-04 1984-10-04 カラ−テレビジヨン画質改善装置

Country Status (1)

Country Link
JP (1) JPS6187493A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006704B2 (en) 2001-03-23 2006-02-28 Nec Viewtechnology, Ltd. Method of and apparatus for improving picture quality

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006704B2 (en) 2001-03-23 2006-02-28 Nec Viewtechnology, Ltd. Method of and apparatus for improving picture quality

Also Published As

Publication number Publication date
JPH0314389B2 (de) 1991-02-26

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