JPS53141540A - Forming circuit for outline correction signal - Google Patents
Forming circuit for outline correction signalInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61155592U (en) * | 1985-03-18 | 1986-09-26 |
-
1977
- 1977-05-16 JP JP52057401A patent/JPS5935559B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5935559B2 (en) | 1984-08-29 |
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