JPS5660980A - Optical character reader - Google Patents
Optical character readerInfo
- Publication number
- JPS5660980A JPS5660980A JP13744479A JP13744479A JPS5660980A JP S5660980 A JPS5660980 A JP S5660980A JP 13744479 A JP13744479 A JP 13744479A JP 13744479 A JP13744479 A JP 13744479A JP S5660980 A JPS5660980 A JP S5660980A
- Authority
- JP
- Japan
- Prior art keywords
- character patterns
- final output
- recognition
- buffers
- misreading
- 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 Discrimination (AREA)
Abstract
PURPOSE: To reduce misreading by providing two or more preprocessing parts differing in system and by independently recognizing preprocessed character patterns.
CONSTITUTION: Character patterns stored in buffer memory 3 are processed by preprocessing parts 8 and 9 on different systems that cover their weak points mutually and sent to pattern memories 10 and 11 respectively. Next, recognition part 6 recognizes character patterns in memories 10 and 11 independently by using recognition dictionary 7 and stores the results in output buffers 12 and 13 respectively. Next, final decision part 14 checks the contents of buffers 12 and 13 and decides the final output on the basis of prescribed logic. Namely, only when both the recognition results show say the same category name, the category name is regarded as the final output and when not, information showing discard is sent out as the final output. Thus, misreading can be reduced.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13744479A JPS5660980A (en) | 1979-10-24 | 1979-10-24 | Optical character reader |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13744479A JPS5660980A (en) | 1979-10-24 | 1979-10-24 | Optical character reader |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5660980A true JPS5660980A (en) | 1981-05-26 |
Family
ID=15198758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13744479A Pending JPS5660980A (en) | 1979-10-24 | 1979-10-24 | Optical character reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5660980A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11282964A (en) * | 1998-03-26 | 1999-10-15 | Nec Corp | Character recognition device, learning method and storage medium for recording character recognition program |
JP2014194599A (en) * | 2013-03-28 | 2014-10-09 | Hammock:Kk | OCR system |
-
1979
- 1979-10-24 JP JP13744479A patent/JPS5660980A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11282964A (en) * | 1998-03-26 | 1999-10-15 | Nec Corp | Character recognition device, learning method and storage medium for recording character recognition program |
JP2014194599A (en) * | 2013-03-28 | 2014-10-09 | Hammock:Kk | OCR system |
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