JPS54114050A - Pattern recognition processing method - Google Patents
Pattern recognition processing methodInfo
- Publication number
- JPS54114050A JPS54114050A JP2050578A JP2050578A JPS54114050A JP S54114050 A JPS54114050 A JP S54114050A JP 2050578 A JP2050578 A JP 2050578A JP 2050578 A JP2050578 A JP 2050578A JP S54114050 A JPS54114050 A JP S54114050A
- Authority
- JP
- Japan
- Prior art keywords
- noise
- branch
- decided
- point
- feature point
- 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 ensure the noise processing in the pattern recognition by detecting the presence or absence of the noise based on the standard pattern with every branch and then detecting the type of the noise and the number of the branch to be eliminated when the noise is detected.
CONSTITUTION: At start branch setting part 42, the scan is given from the scanning direction which is decided by scan parameter 8, and the feature point find out first is decided from the coordinates of each feature point in the feature point table to be set as the starting point. Furthermore, the start branch using the starting point as one end and the terminal point of the start branch are obtained in reference to memory 11 to be used as the original value for giving correspondence. At noise detection/deletion part 43, the noise candidates are narrowed down by the phase geometric nature TS and TI of the terminal point of the noticed branch. Based on the logic prepared with every combination of each TS and TI, the noise is decided among the noise candidates or the presence of the noise is decided. And at branch corresponding part 44, the number of the branch (excluding the noise branch) where the input pattern corresponds to the standard pattern is decided.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53020505A JPS5854432B2 (en) | 1978-02-24 | 1978-02-24 | Pattern recognition processing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53020505A JPS5854432B2 (en) | 1978-02-24 | 1978-02-24 | Pattern recognition processing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54114050A true JPS54114050A (en) | 1979-09-05 |
JPS5854432B2 JPS5854432B2 (en) | 1983-12-05 |
Family
ID=12029008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53020505A Expired JPS5854432B2 (en) | 1978-02-24 | 1978-02-24 | Pattern recognition processing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5854432B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848183A (en) * | 1981-09-11 | 1983-03-22 | バロ−ス・コ−ポレ−シヨン | Character recognition system |
CN110853327A (en) * | 2019-11-02 | 2020-02-28 | 杭州雅格纳科技有限公司 | Ship cabin equipment data field debugging and collecting method and device based on single chip microcomputer |
-
1978
- 1978-02-24 JP JP53020505A patent/JPS5854432B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848183A (en) * | 1981-09-11 | 1983-03-22 | バロ−ス・コ−ポレ−シヨン | Character recognition system |
JPH0440749B2 (en) * | 1981-09-11 | 1992-07-06 | Unisys Corp | |
CN110853327A (en) * | 2019-11-02 | 2020-02-28 | 杭州雅格纳科技有限公司 | Ship cabin equipment data field debugging and collecting method and device based on single chip microcomputer |
Also Published As
Publication number | Publication date |
---|---|
JPS5854432B2 (en) | 1983-12-05 |
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