JPH0313795B2 - - Google Patents

Info

Publication number
JPH0313795B2
JPH0313795B2 JP60062903A JP6290385A JPH0313795B2 JP H0313795 B2 JPH0313795 B2 JP H0313795B2 JP 60062903 A JP60062903 A JP 60062903A JP 6290385 A JP6290385 A JP 6290385A JP H0313795 B2 JPH0313795 B2 JP H0313795B2
Authority
JP
Japan
Prior art keywords
digital
signal
quality improvement
image quality
circuit
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 - Lifetime
Application number
JP60062903A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61222388A (ja
Inventor
Reiichi Kobayashi
Juichi Ninomya
Yoshimichi Ootsuka
Yoshinori Izumi
Seiichi Goshi
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
Japan Broadcasting Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Hoso Kyokai NHK
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 Hoso Kyokai NHK filed Critical NEC Home Electronics Ltd
Priority to JP60062903A priority Critical patent/JPS61222388A/ja
Publication of JPS61222388A publication Critical patent/JPS61222388A/ja
Publication of JPH0313795B2 publication Critical patent/JPH0313795B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Systems (AREA)
  • Processing Of Color Television Signals (AREA)
JP60062903A 1985-03-27 1985-03-27 高品位テレビジヨンの画質改善装置 Granted JPS61222388A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60062903A JPS61222388A (ja) 1985-03-27 1985-03-27 高品位テレビジヨンの画質改善装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60062903A JPS61222388A (ja) 1985-03-27 1985-03-27 高品位テレビジヨンの画質改善装置

Publications (2)

Publication Number Publication Date
JPS61222388A JPS61222388A (ja) 1986-10-02
JPH0313795B2 true JPH0313795B2 (fr) 1991-02-25

Family

ID=13213675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60062903A Granted JPS61222388A (ja) 1985-03-27 1985-03-27 高品位テレビジヨンの画質改善装置

Country Status (1)

Country Link
JP (1) JPS61222388A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2786251B2 (ja) * 1989-05-25 1998-08-13 キヤノン株式会社 映像信号補正装置

Also Published As

Publication number Publication date
JPS61222388A (ja) 1986-10-02

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