JPS51134557A - Automatic video signal contrast and brightness adjustment - Google Patents
Automatic video signal contrast and brightness adjustmentInfo
- Publication number
- JPS51134557A JPS51134557A JP5914375A JP5914375A JPS51134557A JP S51134557 A JPS51134557 A JP S51134557A JP 5914375 A JP5914375 A JP 5914375A JP 5914375 A JP5914375 A JP 5914375A JP S51134557 A JPS51134557 A JP S51134557A
- Authority
- JP
- Japan
- Prior art keywords
- video signal
- brightness adjustment
- automatic video
- signal contrast
- contrast
- 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.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5914375A JPS51134557A (en) | 1975-05-16 | 1975-05-16 | Automatic video signal contrast and brightness adjustment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5914375A JPS51134557A (en) | 1975-05-16 | 1975-05-16 | Automatic video signal contrast and brightness adjustment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51134557A true JPS51134557A (en) | 1976-11-22 |
Family
ID=13104800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5914375A Pending JPS51134557A (en) | 1975-05-16 | 1975-05-16 | Automatic video signal contrast and brightness adjustment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51134557A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5359161A (en) * | 1976-11-09 | 1978-05-27 | Isuzu Motors Ltd | Power transmission system clutch mechanism |
JPS561455A (en) * | 1979-06-18 | 1981-01-09 | Jeol Ltd | Picture signal processing device for scanning electron microscope, etc. |
JPS561454A (en) * | 1979-06-18 | 1981-01-09 | Jeol Ltd | Picture signal processing device for scanning electron microscope |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50132863A (ja) * | 1974-03-30 | 1975-10-21 |
-
1975
- 1975-05-16 JP JP5914375A patent/JPS51134557A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50132863A (ja) * | 1974-03-30 | 1975-10-21 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5359161A (en) * | 1976-11-09 | 1978-05-27 | Isuzu Motors Ltd | Power transmission system clutch mechanism |
JPS5547252B2 (ja) * | 1976-11-09 | 1980-11-28 | ||
JPS561455A (en) * | 1979-06-18 | 1981-01-09 | Jeol Ltd | Picture signal processing device for scanning electron microscope, etc. |
JPS561454A (en) * | 1979-06-18 | 1981-01-09 | Jeol Ltd | Picture signal processing device for scanning electron microscope |
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