JPS63219275A - テレビジョン映像信号のｓ／ｎ改善装置 - Google Patents

テレビジョン映像信号のｓ／ｎ改善装置

Info

Publication number
JPS63219275A
JPS63219275A JP63030568A JP3056888A JPS63219275A JP S63219275 A JPS63219275 A JP S63219275A JP 63030568 A JP63030568 A JP 63030568A JP 3056888 A JP3056888 A JP 3056888A JP S63219275 A JPS63219275 A JP S63219275A
Authority
JP
Japan
Prior art keywords
video signal
signal
output
coefficient
inter
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
JP63030568A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0262072B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Takahashi
博 高橋
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 Corp
Original Assignee
NEC Corp
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 Corp filed Critical NEC Corp
Priority to JP63030568A priority Critical patent/JPS63219275A/ja
Publication of JPS63219275A publication Critical patent/JPS63219275A/ja
Publication of JPH0262072B2 publication Critical patent/JPH0262072B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
JP63030568A 1988-02-12 1988-02-12 テレビジョン映像信号のｓ／ｎ改善装置 Granted JPS63219275A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63030568A JPS63219275A (ja) 1988-02-12 1988-02-12 テレビジョン映像信号のｓ／ｎ改善装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63030568A JPS63219275A (ja) 1988-02-12 1988-02-12 テレビジョン映像信号のｓ／ｎ改善装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP3580578A Division JPS54127623A (en) 1978-03-27 1978-03-27 S/n improving device for television video signal

Publications (2)

Publication Number Publication Date
JPS63219275A true JPS63219275A (ja) 1988-09-12
JPH0262072B2 JPH0262072B2 (enrdf_load_stackoverflow) 1990-12-21

Family

ID=12307439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63030568A Granted JPS63219275A (ja) 1988-02-12 1988-02-12 テレビジョン映像信号のｓ／ｎ改善装置

Country Status (1)

Country Link
JP (1) JPS63219275A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0262072B2 (enrdf_load_stackoverflow) 1990-12-21

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