JPS5532175A - Inclination correction system of scan type input apparatus - Google Patents
Inclination correction system of scan type input apparatusInfo
- Publication number
- JPS5532175A JPS5532175A JP10529978A JP10529978A JPS5532175A JP S5532175 A JPS5532175 A JP S5532175A JP 10529978 A JP10529978 A JP 10529978A JP 10529978 A JP10529978 A JP 10529978A JP S5532175 A JPS5532175 A JP S5532175A
- Authority
- JP
- Japan
- Prior art keywords
- scanning
- data
- inclination
- range
- image
- 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
Landscapes
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
PURPOSE: To obtain the scanning range of the respective scanning line ever input image by one image element unit, carry out the replacement of the data between the scanning lines and carry out the correction of the inclination in accordance with the accuracy in the inclination of about one scanning line spacing with respect to the width of paper.
CONSTITUTION: During input of the recorded image by a successive type scanning input apparatus having the fixed scanning direction, the scanning data obtained from the scanning portion 5 is added to the scanning data buffer 6 and the inclination detecting mark detecting portion 7. The inclination data X1 to X2 are detected from the mark detecting portion 7 and thereafter, the intersecting points X1 to XN with the inclination detecting mark 2 are successively detected from the upper rank scanning lines of the scanning line 3 by the scanning counter 11 and the black column detector 12. After the predetermined image is scanned, the scanned data of the range X1 to X2 located on the respective scanning line 3 is considered as the scanning data of the range X1 to X2 placed at upper rank by one and the data of the range X2 to X3 is considered as one of upper rank by two. The respective scanned data is memorized in the registers 9, 10 in the same manner as above, and thereafter the predetermined treatment is carried out to correct the inclination.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10529978A JPS5532175A (en) | 1978-08-28 | 1978-08-28 | Inclination correction system of scan type input apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10529978A JPS5532175A (en) | 1978-08-28 | 1978-08-28 | Inclination correction system of scan type input apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5532175A true JPS5532175A (en) | 1980-03-06 |
Family
ID=14403804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10529978A Pending JPS5532175A (en) | 1978-08-28 | 1978-08-28 | Inclination correction system of scan type input apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5532175A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS609269A (en) * | 1983-06-28 | 1985-01-18 | Fujitsu Ltd | Information input device |
JPS6340061U (en) * | 1986-09-02 | 1988-03-15 | ||
JPS6341970U (en) * | 1986-09-02 | 1988-03-19 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5178618A (en) * | 1974-12-29 | 1976-07-08 | Ricoh Kk |
-
1978
- 1978-08-28 JP JP10529978A patent/JPS5532175A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5178618A (en) * | 1974-12-29 | 1976-07-08 | Ricoh Kk |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS609269A (en) * | 1983-06-28 | 1985-01-18 | Fujitsu Ltd | Information input device |
JPH0311712B2 (en) * | 1983-06-28 | 1991-02-18 | Fujitsu Ltd | |
JPS6340061U (en) * | 1986-09-02 | 1988-03-15 | ||
JPS6341970U (en) * | 1986-09-02 | 1988-03-19 |
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