JPS5347239A - Characteristic extraction method - Google Patents
Characteristic extraction methodInfo
- Publication number
- JPS5347239A JPS5347239A JP12179276A JP12179276A JPS5347239A JP S5347239 A JPS5347239 A JP S5347239A JP 12179276 A JP12179276 A JP 12179276A JP 12179276 A JP12179276 A JP 12179276A JP S5347239 A JPS5347239 A JP S5347239A
- Authority
- JP
- Japan
- Prior art keywords
- characteristic extraction
- extraction method
- adjacemnt
- spots
- secure
- 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)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12179276A JPS5347239A (en) | 1976-10-13 | 1976-10-13 | Characteristic extraction method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12179276A JPS5347239A (en) | 1976-10-13 | 1976-10-13 | Characteristic extraction method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5347239A true JPS5347239A (en) | 1978-04-27 |
JPS576148B2 JPS576148B2 (en) | 1982-02-03 |
Family
ID=14820005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12179276A Granted JPS5347239A (en) | 1976-10-13 | 1976-10-13 | Characteristic extraction method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5347239A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59121167A (en) * | 1982-12-27 | 1984-07-13 | 住友電気工業株式会社 | Hard grinding grain and manufacture |
US7703710B2 (en) | 2003-08-20 | 2010-04-27 | Showa Denko K.K. | Cubic boron nitride, method for producing cubic boron nitride, grinding wheel with cubic boron nitride, and sintered cubic boron nitride compact |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50151031A (en) * | 1974-05-23 | 1975-12-04 | ||
JPS50155140A (en) * | 1974-06-03 | 1975-12-15 |
-
1976
- 1976-10-13 JP JP12179276A patent/JPS5347239A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50151031A (en) * | 1974-05-23 | 1975-12-04 | ||
JPS50155140A (en) * | 1974-06-03 | 1975-12-15 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59121167A (en) * | 1982-12-27 | 1984-07-13 | 住友電気工業株式会社 | Hard grinding grain and manufacture |
JPH0450273B2 (en) * | 1982-12-27 | 1992-08-13 | Sumitomo Electric Industries | |
US7703710B2 (en) | 2003-08-20 | 2010-04-27 | Showa Denko K.K. | Cubic boron nitride, method for producing cubic boron nitride, grinding wheel with cubic boron nitride, and sintered cubic boron nitride compact |
Also Published As
Publication number | Publication date |
---|---|
JPS576148B2 (en) | 1982-02-03 |
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