JPS6451761A - Picture reader - Google Patents
Picture readerInfo
- Publication number
- JPS6451761A JPS6451761A JP62208104A JP20810487A JPS6451761A JP S6451761 A JPS6451761 A JP S6451761A JP 62208104 A JP62208104 A JP 62208104A JP 20810487 A JP20810487 A JP 20810487A JP S6451761 A JPS6451761 A JP S6451761A
- Authority
- JP
- Japan
- Prior art keywords
- original
- sensor
- divided areas
- dimensional sensor
- picture
- 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
Abstract
PURPOSE:To read a larger original as keeping the reading accuracy of a two-dimensional sensor optimum by reading successively the respective part of the original by a single two-dimensional sensor, and composing the picture of the whole original by synthesizing plural read data. CONSTITUTION:The original 1 is placed on an original platen 2, and is irradiated from below by a light source 3, and the light reflected by the original 1 is led to the two-dimensional sensor 7 through a through hole plate 2-1, a color wheel 4-1, a lens 5 and a mirror 6, and an image detected by the sensor 7 is outputted to a memory 8. At this time, a partial read control means 13 revolves and controls the mirror 6 adequately so that the original platen 2 is successively reflected on the sensor 7 as being divided, and stores the pictures of respective divided areas in the respective divided areas 8-1-8-n. Afterward, an overlapped part between the respective divided areas is pattern-recognition-processed by a joint part processing means 9, and one picture of one original is obtained and stored in a memory file 12.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208104A JPS6451761A (en) | 1987-08-24 | 1987-08-24 | Picture reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62208104A JPS6451761A (en) | 1987-08-24 | 1987-08-24 | Picture reader |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6451761A true JPS6451761A (en) | 1989-02-28 |
Family
ID=16550701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62208104A Pending JPS6451761A (en) | 1987-08-24 | 1987-08-24 | Picture reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6451761A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0341868A (en) * | 1989-07-07 | 1991-02-22 | Fuji Photo Film Co Ltd | Printing system using liquid crystal shutter matrix panel |
EP0494635A2 (en) * | 1991-01-07 | 1992-07-15 | Kabushiki Kaisha Toshiba | Pattern recognition method |
JP2006279297A (en) * | 2005-03-28 | 2006-10-12 | Fuji Xerox Co Ltd | Image reading apparatus |
-
1987
- 1987-08-24 JP JP62208104A patent/JPS6451761A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0341868A (en) * | 1989-07-07 | 1991-02-22 | Fuji Photo Film Co Ltd | Printing system using liquid crystal shutter matrix panel |
EP0494635A2 (en) * | 1991-01-07 | 1992-07-15 | Kabushiki Kaisha Toshiba | Pattern recognition method |
JP2006279297A (en) * | 2005-03-28 | 2006-10-12 | Fuji Xerox Co Ltd | Image reading apparatus |
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