JPH0444771U - - Google Patents
Info
- Publication number
- JPH0444771U JPH0444771U JP8689990U JP8689990U JPH0444771U JP H0444771 U JPH0444771 U JP H0444771U JP 8689990 U JP8689990 U JP 8689990U JP 8689990 U JP8689990 U JP 8689990U JP H0444771 U JPH0444771 U JP H0444771U
- Authority
- JP
- Japan
- Prior art keywords
- area
- black
- white
- binary data
- binarization circuit
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8689990U JPH0444771U (en, 2012) | 1990-08-20 | 1990-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8689990U JPH0444771U (en, 2012) | 1990-08-20 | 1990-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444771U true JPH0444771U (en, 2012) | 1992-04-16 |
Family
ID=31818814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8689990U Pending JPH0444771U (en, 2012) | 1990-08-20 | 1990-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444771U (en, 2012) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181268A (en) * | 1982-04-09 | 1982-11-08 | Hitachi Ltd | Picture quantizing circuit |
| JPS6474872A (en) * | 1987-09-17 | 1989-03-20 | Oki Electric Ind Co Ltd | Picture processing circuit |
-
1990
- 1990-08-20 JP JP8689990U patent/JPH0444771U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57181268A (en) * | 1982-04-09 | 1982-11-08 | Hitachi Ltd | Picture quantizing circuit |
| JPS6474872A (en) * | 1987-09-17 | 1989-03-20 | Oki Electric Ind Co Ltd | Picture processing circuit |