JPS5259531A - Slice level switching system - Google Patents
Slice level switching systemInfo
- Publication number
- JPS5259531A JPS5259531A JP50135076A JP13507675A JPS5259531A JP S5259531 A JPS5259531 A JP S5259531A JP 50135076 A JP50135076 A JP 50135076A JP 13507675 A JP13507675 A JP 13507675A JP S5259531 A JPS5259531 A JP S5259531A
- Authority
- JP
- Japan
- Prior art keywords
- slice level
- switching system
- level switching
- reading
- outputeed
- 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
- Character Input (AREA)
Abstract
PURPOSE: To lower the ratios of mis-reading and inability of reading, by selecting the slice level-which has outputeed mesh information that is most close to the standard pattern-as the optimum slice level for unknwon patterns which are to be scanned successively.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50135076A JPS5259531A (en) | 1975-11-12 | 1975-11-12 | Slice level switching system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50135076A JPS5259531A (en) | 1975-11-12 | 1975-11-12 | Slice level switching system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5259531A true JPS5259531A (en) | 1977-05-17 |
Family
ID=15143270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50135076A Pending JPS5259531A (en) | 1975-11-12 | 1975-11-12 | Slice level switching system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5259531A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57111785A (en) * | 1980-12-29 | 1982-07-12 | Fujitsu Ltd | Threshold value of optical reading determining |
JPS57137052U (en) * | 1981-02-18 | 1982-08-26 | ||
JPS58114277A (en) * | 1981-12-28 | 1983-07-07 | Fujitsu Ltd | Pattern inspecting device |
JPS59200380A (en) * | 1983-04-27 | 1984-11-13 | Toshiba Corp | Optical character reader |
-
1975
- 1975-11-12 JP JP50135076A patent/JPS5259531A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57111785A (en) * | 1980-12-29 | 1982-07-12 | Fujitsu Ltd | Threshold value of optical reading determining |
JPS57137052U (en) * | 1981-02-18 | 1982-08-26 | ||
JPS58114277A (en) * | 1981-12-28 | 1983-07-07 | Fujitsu Ltd | Pattern inspecting device |
JPS59200380A (en) * | 1983-04-27 | 1984-11-13 | Toshiba Corp | Optical character reader |
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