JPS53141540A - Forming circuit for outline correction signal - Google Patents

Forming circuit for outline correction signal

Info

Publication number
JPS53141540A
JPS53141540A JP5740177A JP5740177A JPS53141540A JP S53141540 A JPS53141540 A JP S53141540A JP 5740177 A JP5740177 A JP 5740177A JP 5740177 A JP5740177 A JP 5740177A JP S53141540 A JPS53141540 A JP S53141540A
Authority
JP
Japan
Prior art keywords
correction signal
forming circuit
outline correction
difference
outline
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
JP5740177A
Other languages
Japanese (ja)
Other versions
JPS5935559B2 (en
Inventor
Yuzo Yamamoto
Shinya Okuno
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP52057401A priority Critical patent/JPS5935559B2/en
Publication of JPS53141540A publication Critical patent/JPS53141540A/en
Publication of JPS5935559B2 publication Critical patent/JPS5935559B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To compensate an outline by extracting a difference-signal component between an undelayed video signal and delay video signal delayed by a fixed time and by removing an unneeded reflection component due to the delay line by suppressing the only low level part of the difference-signal component.
COPYRIGHT: (C)1978,JPO&Japio
JP52057401A 1977-05-16 1977-05-16 tripal decoder Expired JPS5935559B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52057401A JPS5935559B2 (en) 1977-05-16 1977-05-16 tripal decoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52057401A JPS5935559B2 (en) 1977-05-16 1977-05-16 tripal decoder

Publications (2)

Publication Number Publication Date
JPS53141540A true JPS53141540A (en) 1978-12-09
JPS5935559B2 JPS5935559B2 (en) 1984-08-29

Family

ID=13054607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52057401A Expired JPS5935559B2 (en) 1977-05-16 1977-05-16 tripal decoder

Country Status (1)

Country Link
JP (1) JPS5935559B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61155592U (en) * 1985-03-18 1986-09-26

Also Published As

Publication number Publication date
JPS5935559B2 (en) 1984-08-29

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