JPS529327A - Optical letter reading device - Google Patents
Optical letter reading deviceInfo
- Publication number
- JPS529327A JPS529327A JP50084465A JP8446575A JPS529327A JP S529327 A JPS529327 A JP S529327A JP 50084465 A JP50084465 A JP 50084465A JP 8446575 A JP8446575 A JP 8446575A JP S529327 A JPS529327 A JP S529327A
- Authority
- JP
- Japan
- Prior art keywords
- reading device
- letter reading
- optical letter
- letter
- optical
- 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.)
- Granted
Links
Landscapes
- Character Discrimination (AREA)
Abstract
PURPOSE: To precisely correct an unreadable letter which happens during a reading operation, by comparing the read result with a video pattern of a letter having been read before and by displaying the comparison on a display device.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50084465A JPS529327A (en) | 1975-07-11 | 1975-07-11 | Optical letter reading device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50084465A JPS529327A (en) | 1975-07-11 | 1975-07-11 | Optical letter reading device |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58120361A Division JPS5936310B2 (en) | 1983-07-04 | 1983-07-04 | optical character reader |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS529327A true JPS529327A (en) | 1977-01-24 |
JPS5746106B2 JPS5746106B2 (en) | 1982-10-01 |
Family
ID=13831364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50084465A Granted JPS529327A (en) | 1975-07-11 | 1975-07-11 | Optical letter reading device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS529327A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5572278A (en) * | 1978-11-24 | 1980-05-30 | Hitachi Ltd | Optical character reader |
JPS5643685A (en) * | 1979-09-19 | 1981-04-22 | Hitachi Ltd | Optical character reader |
JPS56114076A (en) * | 1980-02-14 | 1981-09-08 | Fujitsu Ltd | Confirming method of read information |
JPS58142762U (en) * | 1982-03-16 | 1983-09-26 | 沖電気工業株式会社 | character recognition device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5178139A (en) * | 1974-12-28 | 1976-07-07 | Fujitsu Ltd | Mojishuseihoshiki |
-
1975
- 1975-07-11 JP JP50084465A patent/JPS529327A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5178139A (en) * | 1974-12-28 | 1976-07-07 | Fujitsu Ltd | Mojishuseihoshiki |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5572278A (en) * | 1978-11-24 | 1980-05-30 | Hitachi Ltd | Optical character reader |
JPS5643685A (en) * | 1979-09-19 | 1981-04-22 | Hitachi Ltd | Optical character reader |
JPS56114076A (en) * | 1980-02-14 | 1981-09-08 | Fujitsu Ltd | Confirming method of read information |
JPS58142762U (en) * | 1982-03-16 | 1983-09-26 | 沖電気工業株式会社 | character recognition device |
Also Published As
Publication number | Publication date |
---|---|
JPS5746106B2 (en) | 1982-10-01 |
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