JPS53937A - Shading removel device - Google Patents
Shading removel deviceInfo
- Publication number
- JPS53937A JPS53937A JP7435776A JP7435776A JPS53937A JP S53937 A JPS53937 A JP S53937A JP 7435776 A JP7435776 A JP 7435776A JP 7435776 A JP7435776 A JP 7435776A JP S53937 A JPS53937 A JP S53937A
- Authority
- JP
- Japan
- Prior art keywords
- removel
- shading
- improving
- memory
- main component
- 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
Landscapes
- Image Input (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
PURPOSE: To realize a device capable of removing shading mainly resulted in a scanning unit of a semiconductor scanner with a simple circuit having a memory as a main component thereby improving S/N ratio in video output and obtaining stabilized data.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51074357A JPS5916463B2 (en) | 1976-06-25 | 1976-06-25 | Sheading removal equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51074357A JPS5916463B2 (en) | 1976-06-25 | 1976-06-25 | Sheading removal equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53937A true JPS53937A (en) | 1978-01-07 |
JPS5916463B2 JPS5916463B2 (en) | 1984-04-16 |
Family
ID=13544784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51074357A Expired JPS5916463B2 (en) | 1976-06-25 | 1976-06-25 | Sheading removal equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5916463B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5015060A (en) * | 1973-05-01 | 1975-02-17 |
-
1976
- 1976-06-25 JP JP51074357A patent/JPS5916463B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5015060A (en) * | 1973-05-01 | 1975-02-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS5916463B2 (en) | 1984-04-16 |
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