JPS57147782A - Character recognizing system - Google Patents
Character recognizing systemInfo
- Publication number
- JPS57147782A JPS57147782A JP56032481A JP3248181A JPS57147782A JP S57147782 A JPS57147782 A JP S57147782A JP 56032481 A JP56032481 A JP 56032481A JP 3248181 A JP3248181 A JP 3248181A JP S57147782 A JPS57147782 A JP S57147782A
- Authority
- JP
- Japan
- Prior art keywords
- subpatterns
- section
- character
- extracts
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/18—Extraction of features or characteristics of the image
- G06V30/1801—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections
- G06V30/18076—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections by analysing connectivity, e.g. edge linking, connected component analysis or slices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Character Discrimination (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56032481A JPS57147782A (en) | 1981-03-09 | 1981-03-09 | Character recognizing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56032481A JPS57147782A (en) | 1981-03-09 | 1981-03-09 | Character recognizing system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57147782A true JPS57147782A (en) | 1982-09-11 |
JPS6262392B2 JPS6262392B2 (ja) | 1987-12-25 |
Family
ID=12360172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56032481A Granted JPS57147782A (en) | 1981-03-09 | 1981-03-09 | Character recognizing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147782A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6249591A (ja) * | 1985-08-29 | 1987-03-04 | Hitachi Ltd | 図形認識装置及び手書き編集方法 |
-
1981
- 1981-03-09 JP JP56032481A patent/JPS57147782A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6249591A (ja) * | 1985-08-29 | 1987-03-04 | Hitachi Ltd | 図形認識装置及び手書き編集方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6262392B2 (ja) | 1987-12-25 |
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