JPS52117527A - Reflection segment extraction processing unit - Google Patents
Reflection segment extraction processing unitInfo
- Publication number
- JPS52117527A JPS52117527A JP3467576A JP3467576A JPS52117527A JP S52117527 A JPS52117527 A JP S52117527A JP 3467576 A JP3467576 A JP 3467576A JP 3467576 A JP3467576 A JP 3467576A JP S52117527 A JPS52117527 A JP S52117527A
- Authority
- JP
- Japan
- Prior art keywords
- processing unit
- extraction processing
- segment extraction
- reflection segment
- 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
Abstract
PURPOSE: To have scanning for the white region between pattern frame and pattern stroke through observation window when the recognition object pattern is viewed in one direction in order to decide the upper and lower terminal point coordinates, thus extremely simplying the unit structure.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3467576A JPS52117527A (en) | 1976-03-30 | 1976-03-30 | Reflection segment extraction processing unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3467576A JPS52117527A (en) | 1976-03-30 | 1976-03-30 | Reflection segment extraction processing unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52117527A true JPS52117527A (en) | 1977-10-03 |
JPS5719824B2 JPS5719824B2 (en) | 1982-04-24 |
Family
ID=12420993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3467576A Granted JPS52117527A (en) | 1976-03-30 | 1976-03-30 | Reflection segment extraction processing unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52117527A (en) |
-
1976
- 1976-03-30 JP JP3467576A patent/JPS52117527A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5719824B2 (en) | 1982-04-24 |
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