JPS6188667A - 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
JPS6188667A
JPS6188667A JP59210317A JP21031784A JPS6188667A JP S6188667 A JPS6188667 A JP S6188667A JP 59210317 A JP59210317 A JP 59210317A JP 21031784 A JP21031784 A JP 21031784A JP S6188667 A JPS6188667 A JP S6188667A
Authority
JP
Japan
Prior art keywords
correction
correction signal
circuit
signal
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.)
Granted
Application number
JP59210317A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0130350B2 (enrdf_load_stackoverflow
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 JP59210317A priority Critical patent/JPS6188667A/ja
Publication of JPS6188667A publication Critical patent/JPS6188667A/ja
Publication of JPH0130350B2 publication Critical patent/JPH0130350B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Processing Of Color Television Signals (AREA)
JP59210317A 1984-10-05 1984-10-05 カラ−テレビジヨン画質改善装置 Granted JPS6188667A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59210317A JPS6188667A (ja) 1984-10-05 1984-10-05 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
JP59210317A JPS6188667A (ja) 1984-10-05 1984-10-05 カラ−テレビジヨン画質改善装置

Publications (2)

Publication Number Publication Date
JPS6188667A true JPS6188667A (ja) 1986-05-06
JPH0130350B2 JPH0130350B2 (enrdf_load_stackoverflow) 1989-06-19

Family

ID=16587417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59210317A Granted JPS6188667A (ja) 1984-10-05 1984-10-05 カラ−テレビジヨン画質改善装置

Country Status (1)

Country Link
JP (1) JPS6188667A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04207670A (ja) * 1990-11-30 1992-07-29 Fujitsu General Ltd エッジ強調回路
US5150214A (en) * 1989-07-29 1992-09-22 Samsung Electronics Co., Ltd. Method and circuit for correction of horizontal edges
US7006704B2 (en) 2001-03-23 2006-02-28 Nec Viewtechnology, Ltd. Method of and apparatus for improving picture quality

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150214A (en) * 1989-07-29 1992-09-22 Samsung Electronics Co., Ltd. Method and circuit for correction of horizontal edges
JPH04207670A (ja) * 1990-11-30 1992-07-29 Fujitsu General Ltd エッジ強調回路
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
JPH0130350B2 (enrdf_load_stackoverflow) 1989-06-19

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