JPS61270988A - テレビジヨン画質改善装置 - Google Patents

テレビジヨン画質改善装置

Info

Publication number
JPS61270988A
JPS61270988A JP60111343A JP11134385A JPS61270988A JP S61270988 A JPS61270988 A JP S61270988A JP 60111343 A JP60111343 A JP 60111343A JP 11134385 A JP11134385 A JP 11134385A JP S61270988 A JPS61270988 A JP S61270988A
Authority
JP
Japan
Prior art keywords
circuit
correction
signal
contour
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
JP60111343A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0327146B2 (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 JP60111343A priority Critical patent/JPS61270988A/ja
Publication of JPS61270988A publication Critical patent/JPS61270988A/ja
Publication of JPH0327146B2 publication Critical patent/JPH0327146B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/64Circuits for processing colour signals
    • H04N9/68Circuits 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)
JP60111343A 1985-05-25 1985-05-25 テレビジヨン画質改善装置 Granted JPS61270988A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60111343A JPS61270988A (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
JP60111343A JPS61270988A (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
JPS61270988A true JPS61270988A (ja) 1986-12-01
JPH0327146B2 JPH0327146B2 (enrdf_load_stackoverflow) 1991-04-15

Family

ID=14558788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60111343A Granted JPS61270988A (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) JPS61270988A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0327146B2 (enrdf_load_stackoverflow) 1991-04-15

Similar Documents

Publication Publication Date Title
JPH0316078B2 (enrdf_load_stackoverflow)
JPS61270992A (ja) テレビジヨン画質改善装置
JPS61270988A (ja) テレビジヨン画質改善装置
JPS61295791A (ja) テレビジヨン画質改善装置
JPS61270993A (ja) テレビジヨン画質改善装置
JPS61270987A (ja) テレビジヨン画質改善装置
JPS61270994A (ja) テレビジヨン画質改善装置
JPS61270995A (ja) テレビジヨン画質改善装置
JPS61270991A (ja) テレビジヨン画質改善装置
JPH0327151B2 (enrdf_load_stackoverflow)
JPS61295786A (ja) テレビジヨン画質改善装置
JPS61295787A (ja) テレビジヨン画質改善装置
JPS61296881A (ja) テレビジヨン画質改善装置
JPS61295792A (ja) テレビジヨン画質改善装置
JPS61270990A (ja) テレビジヨン画質改善装置
JPS61295789A (ja) テレビジヨン画質改善装置
JPS61270989A (ja) テレビジヨン画質改善装置
JPS61295793A (ja) テレビジヨン画質改善装置
JPS61296883A (ja) テレビジヨン画質改善装置
JPS61296879A (ja) テレビジヨン画質改善装置
JPS61295788A (ja) テレビジヨン画質改善装置
JPH0130350B2 (enrdf_load_stackoverflow)
JPS61295790A (ja) テレビジヨン画質改善装置
JPS61296882A (ja) テレビジヨン画質改善装置
JPH02142279A (ja) 画質改善装置