JPS6484395A - Character recognizing device - Google Patents
Character recognizing deviceInfo
- Publication number
- JPS6484395A JPS6484395A JP62241357A JP24135787A JPS6484395A JP S6484395 A JPS6484395 A JP S6484395A JP 62241357 A JP62241357 A JP 62241357A JP 24135787 A JP24135787 A JP 24135787A JP S6484395 A JPS6484395 A JP S6484395A
- Authority
- JP
- Japan
- Prior art keywords
- line image
- character
- extracted
- characters
- images
- 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)
- Character Discrimination (AREA)
Abstract
PURPOSE:To rapidly and accurately read out a character string even when the vertical and horizontal writing directions of the character string is not clear by selecting and extracting plural character images from an extracted line image, recognizing the images from four directions shifted every 90 deg. to detect the direction of characters in the line image. CONSTITUTION:The titled device is provided with a character image extracting means 5 for selecting and extracting plural character image from a line image extracted by a line image extracting means 3 and a character direction detecting means 7 for recognizing the extracted character images from four directions respectively different by 90 deg. and detecting the direction of characters in the line image. Namely, plural character images are selected and extracted from the extracted line image and recognized from four directions respectively different by 90 deg. to detect the direction of the characters in the line image. Consequently, it is unnecessary to estimate both the possibility of vertical writing and horizontal writing about all the characters, so that the recognizing time of a character string can be shortened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62241357A JPS6484395A (en) | 1987-09-26 | 1987-09-26 | Character recognizing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62241357A JPS6484395A (en) | 1987-09-26 | 1987-09-26 | Character recognizing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6484395A true JPS6484395A (en) | 1989-03-29 |
Family
ID=17073092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62241357A Pending JPS6484395A (en) | 1987-09-26 | 1987-09-26 | Character recognizing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6484395A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5556257A (en) * | 1978-10-19 | 1980-04-24 | Agency Of Ind Science & Technol | Detecting segmentation unit for character with agate |
JPS6195483A (en) * | 1984-10-17 | 1986-05-14 | Nec Corp | Character recognition method |
JPS61183788A (en) * | 1985-02-12 | 1986-08-16 | Toshiba Corp | Character recognizing method |
JPS62166479A (en) * | 1986-01-20 | 1987-07-22 | Ricoh Co Ltd | Recognizing method for visiting card |
-
1987
- 1987-09-26 JP JP62241357A patent/JPS6484395A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5556257A (en) * | 1978-10-19 | 1980-04-24 | Agency Of Ind Science & Technol | Detecting segmentation unit for character with agate |
JPS6195483A (en) * | 1984-10-17 | 1986-05-14 | Nec Corp | Character recognition method |
JPS61183788A (en) * | 1985-02-12 | 1986-08-16 | Toshiba Corp | Character recognizing method |
JPS62166479A (en) * | 1986-01-20 | 1987-07-22 | Ricoh Co Ltd | Recognizing method for visiting card |
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