JPH01139671U - - Google Patents
Info
- Publication number
- JPH01139671U JPH01139671U JP3588088U JP3588088U JPH01139671U JP H01139671 U JPH01139671 U JP H01139671U JP 3588088 U JP3588088 U JP 3588088U JP 3588088 U JP3588088 U JP 3588088U JP H01139671 U JPH01139671 U JP H01139671U
- Authority
- JP
- Japan
- Prior art keywords
- data
- figures
- showing
- thinned
- shading correction
- 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
- 238000003705 background correction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Facsimile Image Signal Circuits (AREA)
- Image Input (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3588088U JPH01139671U (cs) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3588088U JPH01139671U (cs) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01139671U true JPH01139671U (cs) | 1989-09-25 |
Family
ID=31262511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3588088U Pending JPH01139671U (cs) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01139671U (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04323958A (ja) * | 1991-04-23 | 1992-11-13 | Funai Electric Co Ltd | シェーディング補正装置 |
| JP2010056790A (ja) * | 2008-08-27 | 2010-03-11 | Brother Ind Ltd | 画像読取装置、及び画像読取方法 |
-
1988
- 1988-03-18 JP JP3588088U patent/JPH01139671U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04323958A (ja) * | 1991-04-23 | 1992-11-13 | Funai Electric Co Ltd | シェーディング補正装置 |
| JP2010056790A (ja) * | 2008-08-27 | 2010-03-11 | Brother Ind Ltd | 画像読取装置、及び画像読取方法 |