JPS6482185A - Pattern recognizing device - Google Patents
Pattern recognizing deviceInfo
- Publication number
- JPS6482185A JPS6482185A JP62240018A JP24001887A JPS6482185A JP S6482185 A JPS6482185 A JP S6482185A JP 62240018 A JP62240018 A JP 62240018A JP 24001887 A JP24001887 A JP 24001887A JP S6482185 A JPS6482185 A JP S6482185A
- Authority
- JP
- Japan
- Prior art keywords
- value
- pattern
- reject
- standard
- correct
- 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
- Image Analysis (AREA)
Abstract
PURPOSE:To reduce false recognitions by changing automatically to a suitable reject value by whether a recognition result is correct or not. CONSTITUTION:The matching processing of an inputted unknown input pattern and an N number of standard patterns 1 is executed by a processing part 3 and it is recognized that a specific standard pattern 1 which is smallest out of those that the value of an obtained matching distance does not exceed the respective reject values 2 of the standard patterns 1 coincides with the unknown input pattern. An update value about the reject value 2 is calculated based on the result information of a decision result input part 4 to input the decision result information of whether the information of this standard pattern is correct or not. Thus, since the reject value is updated in accordance with the state of the false recognition about the respective standard patterns, the false recognitions can be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240018A JPH0634234B2 (en) | 1987-09-24 | 1987-09-24 | Pattern recognizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240018A JPH0634234B2 (en) | 1987-09-24 | 1987-09-24 | Pattern recognizer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6482185A true JPS6482185A (en) | 1989-03-28 |
JPH0634234B2 JPH0634234B2 (en) | 1994-05-02 |
Family
ID=17053239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62240018A Expired - Lifetime JPH0634234B2 (en) | 1987-09-24 | 1987-09-24 | Pattern recognizer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0634234B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003088209A1 (en) * | 2002-04-12 | 2003-10-23 | Mitsubishi Denki Kabushiki Kaisha | Car navigation system and speech recognizing device thereof |
WO2005020149A1 (en) * | 2003-08-22 | 2005-03-03 | Matsushita Electric Industrial Co., Ltd. | Image input device and authentication device using the same |
-
1987
- 1987-09-24 JP JP62240018A patent/JPH0634234B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003088209A1 (en) * | 2002-04-12 | 2003-10-23 | Mitsubishi Denki Kabushiki Kaisha | Car navigation system and speech recognizing device thereof |
WO2005020149A1 (en) * | 2003-08-22 | 2005-03-03 | Matsushita Electric Industrial Co., Ltd. | Image input device and authentication device using the same |
CN1333374C (en) * | 2003-08-22 | 2007-08-22 | 松下电器产业株式会社 | Image input device and authentication device using the same |
Also Published As
Publication number | Publication date |
---|---|
JPH0634234B2 (en) | 1994-05-02 |
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