JPH0223167U - - Google Patents
Info
- Publication number
- JPH0223167U JPH0223167U JP9636988U JP9636988U JPH0223167U JP H0223167 U JPH0223167 U JP H0223167U JP 9636988 U JP9636988 U JP 9636988U JP 9636988 U JP9636988 U JP 9636988U JP H0223167 U JPH0223167 U JP H0223167U
- Authority
- JP
- Japan
- Prior art keywords
- image data
- white
- reflected light
- image
- reading device
- 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
- 230000009466 transformation Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Facsimile Scanning Arrangements (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9636988U JPH0223167U (de) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9636988U JPH0223167U (de) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0223167U true JPH0223167U (de) | 1990-02-15 |
Family
ID=31321258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9636988U Pending JPH0223167U (de) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223167U (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153377A (ja) * | 1983-02-21 | 1984-09-01 | Canon Inc | シエ−デイング補正装置 |
| JPS6139776A (ja) * | 1984-07-31 | 1986-02-25 | Canon Inc | シエ−デイング補正方式 |
-
1988
- 1988-07-22 JP JP9636988U patent/JPH0223167U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153377A (ja) * | 1983-02-21 | 1984-09-01 | Canon Inc | シエ−デイング補正装置 |
| JPS6139776A (ja) * | 1984-07-31 | 1986-02-25 | Canon Inc | シエ−デイング補正方式 |
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