JPS60236570A - 画像の読取り補正方法 - Google Patents
画像の読取り補正方法Info
- Publication number
- JPS60236570A JPS60236570A JP59094048A JP9404884A JPS60236570A JP S60236570 A JPS60236570 A JP S60236570A JP 59094048 A JP59094048 A JP 59094048A JP 9404884 A JP9404884 A JP 9404884A JP S60236570 A JPS60236570 A JP S60236570A
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- photosensor
- signals
- signal
- 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
- 238000000034 method Methods 0.000 title claims description 22
- 239000003086 colorant Substances 0.000 claims abstract description 7
- 238000005070 sampling Methods 0.000 abstract description 9
- 239000003990 capacitor Substances 0.000 abstract description 4
- 238000007781 pre-processing Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000004044 response Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000004397 blinking Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59094048A JPS60236570A (ja) | 1984-05-10 | 1984-05-10 | 画像の読取り補正方法 |
| GB08510714A GB2159016B (en) | 1984-05-10 | 1985-04-26 | Image data correction |
| DE19853515268 DE3515268A1 (de) | 1984-05-10 | 1985-04-27 | Verfahren und vorrichtung zur bildsignalkorrektur |
| US06/731,142 US4718768A (en) | 1984-05-10 | 1985-05-06 | Image data correction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59094048A JPS60236570A (ja) | 1984-05-10 | 1984-05-10 | 画像の読取り補正方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60236570A true JPS60236570A (ja) | 1985-11-25 |
| JPH0332949B2 JPH0332949B2 (enrdf_load_stackoverflow) | 1991-05-15 |
Family
ID=14099670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59094048A Granted JPS60236570A (ja) | 1984-05-10 | 1984-05-10 | 画像の読取り補正方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60236570A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880859A (en) * | 1995-04-28 | 1999-03-09 | Dainippon Screen Mfg. Co., Ltd. | Image reading apparatus |
| JP2009040049A (ja) * | 2007-08-08 | 2009-02-26 | Xerox Corp | 画像支持体上の試験パターンの補色でない照光を使用してセンサアーチファクトを補償するように印刷システムを較正するシステムおよびプリンタ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5398721A (en) * | 1977-02-09 | 1978-08-29 | Hitachi Ltd | Facisimile transmitter |
-
1984
- 1984-05-10 JP JP59094048A patent/JPS60236570A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5398721A (en) * | 1977-02-09 | 1978-08-29 | Hitachi Ltd | Facisimile transmitter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880859A (en) * | 1995-04-28 | 1999-03-09 | Dainippon Screen Mfg. Co., Ltd. | Image reading apparatus |
| JP2009040049A (ja) * | 2007-08-08 | 2009-02-26 | Xerox Corp | 画像支持体上の試験パターンの補色でない照光を使用してセンサアーチファクトを補償するように印刷システムを較正するシステムおよびプリンタ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332949B2 (enrdf_load_stackoverflow) | 1991-05-15 |
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