JPH0576674B2 - - Google Patents
Info
- Publication number
- JPH0576674B2 JPH0576674B2 JP61103863A JP10386386A JPH0576674B2 JP H0576674 B2 JPH0576674 B2 JP H0576674B2 JP 61103863 A JP61103863 A JP 61103863A JP 10386386 A JP10386386 A JP 10386386A JP H0576674 B2 JPH0576674 B2 JP H0576674B2
- Authority
- JP
- Japan
- Prior art keywords
- character
- pattern
- projection
- width
- isolated pattern
- 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.)
- Expired - Lifetime
Links
- 230000015654 memory Effects 0.000 claims description 32
- 238000000605 extraction Methods 0.000 claims description 23
- 239000000284 extract Substances 0.000 claims description 8
- 238000012015 optical character recognition Methods 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Landscapes
- Character Input (AREA)
- Character Discrimination (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61103863A JPS62262194A (ja) | 1986-05-08 | 1986-05-08 | 光学式文字読取装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61103863A JPS62262194A (ja) | 1986-05-08 | 1986-05-08 | 光学式文字読取装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62262194A JPS62262194A (ja) | 1987-11-14 |
JPH0576674B2 true JPH0576674B2 (enrdf_load_stackoverflow) | 1993-10-25 |
Family
ID=14365284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61103863A Granted JPS62262194A (ja) | 1986-05-08 | 1986-05-08 | 光学式文字読取装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62262194A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2630261B2 (ja) * | 1994-06-29 | 1997-07-16 | 日本電気株式会社 | 文字認識装置 |
JP2000353215A (ja) | 1999-06-11 | 2000-12-19 | Nec Corp | 文字認識装置および文字認識プログラムを記録した記録媒体 |
-
1986
- 1986-05-08 JP JP61103863A patent/JPS62262194A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS62262194A (ja) | 1987-11-14 |
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