JPS5741769A - Reading system common to forward and backward characters - Google Patents
Reading system common to forward and backward charactersInfo
- Publication number
- JPS5741769A JPS5741769A JP55116774A JP11677480A JPS5741769A JP S5741769 A JPS5741769 A JP S5741769A JP 55116774 A JP55116774 A JP 55116774A JP 11677480 A JP11677480 A JP 11677480A JP S5741769 A JPS5741769 A JP S5741769A
- Authority
- JP
- Japan
- Prior art keywords
- character
- signal
- recognition
- characters
- line
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Character Discrimination (AREA)
Abstract
PURPOSE:To realize the recognition of characters regardless of the forward or backward direction of the paper, by always applying the forward picture signal to a character recognition control part. CONSTITUTION:The picture signal of a temporary storage register 16 is read out based on the read signal and applied to a line feature extracting part 19, a partial feature extracting part 20 and a character segment part 22 in a character recognition control part 18. The line and partial features given from the register 16 are extracted at the parts 19 and 20 respectively to be applied to a character recognizing part 21. Then the character segment signal is applied to a microcomputer 23 when a character segment 21 succeeds. The recognition of characters is carried out at the part 21 based on the line features and partial features given from the parts 19 and 20. Thus a character recognition signal (d) is delivered, and at the same time a recognition success signal (e) is applied to the computer 23.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55116774A JPS5741769A (en) | 1980-08-25 | 1980-08-25 | Reading system common to forward and backward characters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55116774A JPS5741769A (en) | 1980-08-25 | 1980-08-25 | Reading system common to forward and backward characters |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5741769A true JPS5741769A (en) | 1982-03-09 |
Family
ID=14695385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55116774A Pending JPS5741769A (en) | 1980-08-25 | 1980-08-25 | Reading system common to forward and backward characters |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5741769A (en) |
-
1980
- 1980-08-25 JP JP55116774A patent/JPS5741769A/en active Pending
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