JPS54157042A - Generation system for connection code for a pair of segments - Google Patents
Generation system for connection code for a pair of segmentsInfo
- Publication number
- JPS54157042A JPS54157042A JP6557378A JP6557378A JPS54157042A JP S54157042 A JPS54157042 A JP S54157042A JP 6557378 A JP6557378 A JP 6557378A JP 6557378 A JP6557378 A JP 6557378A JP S54157042 A JPS54157042 A JP S54157042A
- Authority
- JP
- Japan
- Prior art keywords
- segments
- connection
- values
- code
- pair
- 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
Landscapes
- Character Discrimination (AREA)
- Image Processing (AREA)
Abstract
PURPOSE: To detect which code the relative positonal relation between two segments belongs to, by giving coordinate values of four points which describe two segments.
CONSTITUTION: Values obtained by substituting coordinate values of the edge point of the other segment in linear equations which express respective segments are obtained, and these values are inputted to a decision circuit to output connection dodes 0, 1 to 5. On a basis of this output, various kinds of relative positional relation for two segments are classfied into plural classes, and a connection code is assigned to each class, so that connection codes for pairs of detection object segments can be obtained.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53065573A JPS6019547B2 (en) | 1978-05-31 | 1978-05-31 | Segment pair connection code generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53065573A JPS6019547B2 (en) | 1978-05-31 | 1978-05-31 | Segment pair connection code generator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54157042A true JPS54157042A (en) | 1979-12-11 |
JPS6019547B2 JPS6019547B2 (en) | 1985-05-16 |
Family
ID=13290879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53065573A Expired JPS6019547B2 (en) | 1978-05-31 | 1978-05-31 | Segment pair connection code generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6019547B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57212686A (en) * | 1981-06-24 | 1982-12-27 | Fujitsu Ltd | Mounting method for magnetic bubble memory chip |
JPS5856080A (en) * | 1981-09-29 | 1983-04-02 | Fujitsu Ltd | Line pattern compression system |
JPS59163667A (en) * | 1983-03-09 | 1984-09-14 | Fujitsu Ltd | Processing system of graphic data |
JPS6015774A (en) * | 1983-07-07 | 1985-01-26 | Fujitsu Ltd | Recognizing method of linearity |
JPS61136183A (en) * | 1984-11-21 | 1986-06-24 | Sumitomo Rubber Ind Ltd | Picture data processor |
-
1978
- 1978-05-31 JP JP53065573A patent/JPS6019547B2/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57212686A (en) * | 1981-06-24 | 1982-12-27 | Fujitsu Ltd | Mounting method for magnetic bubble memory chip |
JPS6360479B2 (en) * | 1981-06-24 | 1988-11-24 | ||
JPS5856080A (en) * | 1981-09-29 | 1983-04-02 | Fujitsu Ltd | Line pattern compression system |
JPS59163667A (en) * | 1983-03-09 | 1984-09-14 | Fujitsu Ltd | Processing system of graphic data |
JPH031704B2 (en) * | 1983-03-09 | 1991-01-11 | Fujitsu Kk | |
JPS6015774A (en) * | 1983-07-07 | 1985-01-26 | Fujitsu Ltd | Recognizing method of linearity |
JPH0120467B2 (en) * | 1983-07-07 | 1989-04-17 | Fujitsu Ltd | |
JPS61136183A (en) * | 1984-11-21 | 1986-06-24 | Sumitomo Rubber Ind Ltd | Picture data processor |
Also Published As
Publication number | Publication date |
---|---|
JPS6019547B2 (en) | 1985-05-16 |
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