JPS641380A - Luminance signal processing circuit - Google Patents

Luminance signal processing circuit

Info

Publication number
JPS641380A
JPS641380A JP62157020A JP15702087A JPS641380A JP S641380 A JPS641380 A JP S641380A JP 62157020 A JP62157020 A JP 62157020A JP 15702087 A JP15702087 A JP 15702087A JP S641380 A JPS641380 A JP S641380A
Authority
JP
Japan
Prior art keywords
emphasis
vertical direction
coefficient
time
signal processing
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
JP62157020A
Other languages
English (en)
Other versions
JP2535021B2 (ja
JPH011380A (ja
Inventor
Yoshihiro Deguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62157020A priority Critical patent/JP2535021B2/ja
Publication of JPH011380A publication Critical patent/JPH011380A/ja
Publication of JPS641380A publication Critical patent/JPS641380A/ja
Application granted granted Critical
Publication of JP2535021B2 publication Critical patent/JP2535021B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
JP62157020A 1987-06-24 1987-06-24 輝度信号処理回路 Expired - Lifetime JP2535021B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62157020A JP2535021B2 (ja) 1987-06-24 1987-06-24 輝度信号処理回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62157020A JP2535021B2 (ja) 1987-06-24 1987-06-24 輝度信号処理回路

Publications (3)

Publication Number Publication Date
JPH011380A JPH011380A (ja) 1989-01-05
JPS641380A true JPS641380A (en) 1989-01-05
JP2535021B2 JP2535021B2 (ja) 1996-09-18

Family

ID=15640427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62157020A Expired - Lifetime JP2535021B2 (ja) 1987-06-24 1987-06-24 輝度信号処理回路

Country Status (1)

Country Link
JP (1) JP2535021B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04211590A (ja) * 1990-01-31 1992-08-03 Sanyo Electric Co Ltd ノイズ除去回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04211590A (ja) * 1990-01-31 1992-08-03 Sanyo Electric Co Ltd ノイズ除去回路

Also Published As

Publication number Publication date
JP2535021B2 (ja) 1996-09-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term