JPS57777A - Line-length normalizing device - Google Patents
Line-length normalizing deviceInfo
- Publication number
- JPS57777A JPS57777A JP7371180A JP7371180A JPS57777A JP S57777 A JPS57777 A JP S57777A JP 7371180 A JP7371180 A JP 7371180A JP 7371180 A JP7371180 A JP 7371180A JP S57777 A JPS57777 A JP S57777A
- Authority
- JP
- Japan
- Prior art keywords
- line
- character
- length
- size
- register
- 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 prevent misreading and disabled reading, by varying a threshold value in generating a line-length code according to the size of a character.
CONSTITUTION: For character segmentation, data regarding the size of a detected character is stored in a register 1. Line-length data outputted by a contour tracing circuit 2 is encoded by the best threshold value determined by the character size data from the register 1 to obtain a normalized light length. Consequently, misreading and disabled reading are prevented when characters larger or smaller than the standard and read.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7371180A JPS57777A (en) | 1980-06-03 | 1980-06-03 | Line-length normalizing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7371180A JPS57777A (en) | 1980-06-03 | 1980-06-03 | Line-length normalizing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57777A true JPS57777A (en) | 1982-01-05 |
Family
ID=13526067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7371180A Pending JPS57777A (en) | 1980-06-03 | 1980-06-03 | Line-length normalizing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57777A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07302304A (en) * | 1986-05-05 | 1995-11-14 | Perceptics Corp | Apparatus for analysis of character of image |
-
1980
- 1980-06-03 JP JP7371180A patent/JPS57777A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07302304A (en) * | 1986-05-05 | 1995-11-14 | Perceptics Corp | Apparatus for analysis of character of image |
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