JPS5419322A - Signal processing unit corresponding to video signal obtained from solid state image sensor - Google Patents
Signal processing unit corresponding to video signal obtained from solid state image sensorInfo
- Publication number
- JPS5419322A JPS5419322A JP8446277A JP8446277A JPS5419322A JP S5419322 A JPS5419322 A JP S5419322A JP 8446277 A JP8446277 A JP 8446277A JP 8446277 A JP8446277 A JP 8446277A JP S5419322 A JPS5419322 A JP S5419322A
- Authority
- JP
- Japan
- Prior art keywords
- solid state
- image sensor
- state image
- processing unit
- unit corresponding
- 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
Landscapes
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
PURPOSE: To perform the conversion corresponding to the set tone, by memorizing the signal level of the solid state image sensor corresponding to the selected tone and by taking the reference voltage corresponded as the threshold voltage in converting the video signal from the sensor into binary signal.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8446277A JPS5419322A (en) | 1977-07-14 | 1977-07-14 | Signal processing unit corresponding to video signal obtained from solid state image sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8446277A JPS5419322A (en) | 1977-07-14 | 1977-07-14 | Signal processing unit corresponding to video signal obtained from solid state image sensor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5419322A true JPS5419322A (en) | 1979-02-14 |
Family
ID=13831281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8446277A Pending JPS5419322A (en) | 1977-07-14 | 1977-07-14 | Signal processing unit corresponding to video signal obtained from solid state image sensor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5419322A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56128947A (en) * | 1980-03-13 | 1981-10-08 | Dainippon Screen Mfg Co Ltd | Method of setting highlight and shadow point density value of original picture to picture scanning recorder |
JPS6038975A (en) * | 1983-08-11 | 1985-02-28 | Toshiba Corp | Color input display device |
-
1977
- 1977-07-14 JP JP8446277A patent/JPS5419322A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56128947A (en) * | 1980-03-13 | 1981-10-08 | Dainippon Screen Mfg Co Ltd | Method of setting highlight and shadow point density value of original picture to picture scanning recorder |
JPS6038975A (en) * | 1983-08-11 | 1985-02-28 | Toshiba Corp | Color input display device |
JPH0580863B2 (en) * | 1983-08-11 | 1993-11-10 | Tokyo Shibaura Electric Co |
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