JPS6488883A - Device for identifying individual - Google Patents
Device for identifying individualInfo
- Publication number
- JPS6488883A JPS6488883A JP62246411A JP24641187A JPS6488883A JP S6488883 A JPS6488883 A JP S6488883A JP 62246411 A JP62246411 A JP 62246411A JP 24641187 A JP24641187 A JP 24641187A JP S6488883 A JPS6488883 A JP S6488883A
- Authority
- JP
- Japan
- Prior art keywords
- fingerprint data
- fingerprint
- collating
- result
- individual
- 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.)
- Pending
Links
Landscapes
- Collating Specific Patterns (AREA)
Abstract
PURPOSE:To speedily and exactly execute an individual identifying work by extracting candidate fingerprint data based on a collated result, obtaining these candidate fingerprint data as a collating object and collating them with a fingerprint image to be inputted again. CONSTITUTION:A number Kp of coincident feature points between fingerprint data Fp of a registering number (p) to be registered to a fingerprint data recording part 4 and an input fingerprint is counted. Then, the registering number (p), in which the number Kp is larger than a threshold B, and the number Kp are outputted as the collated result. In a result deciding part 5, the number L of the couples of the registering number (p) and the number Kp from a fingerprint collating part 3 is counted and in case of L>1 and L=1, a result that the identity of the individual is non-definite and definite is outputted. Further, the fingerprint data Fp of the registering number (p) from the collating part 3 and other fingerprint data F, in which the individual number of the fingerprint data Fp is coincident, are extracted from the recording part 4 and obtained as the candidate fingerprint data. When the identity of the individual is non-definite by the result from the deciding part 5, a control part 6 displays an instruction to a result display part 7 so as to input a fingerprint again and the candidate fingerprint data are set to the collating part 3 so as to be the collating object of the input fingerprint to be inputted again.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62246411A JPS6488883A (en) | 1987-09-30 | 1987-09-30 | Device for identifying individual |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62246411A JPS6488883A (en) | 1987-09-30 | 1987-09-30 | Device for identifying individual |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6488883A true JPS6488883A (en) | 1989-04-03 |
Family
ID=17148089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62246411A Pending JPS6488883A (en) | 1987-09-30 | 1987-09-30 | Device for identifying individual |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6488883A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6917694B1 (en) * | 1999-05-17 | 2005-07-12 | Nippon Telegraph And Telephone Corporation | Surface shape recognition apparatus and method |
-
1987
- 1987-09-30 JP JP62246411A patent/JPS6488883A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6917694B1 (en) * | 1999-05-17 | 2005-07-12 | Nippon Telegraph And Telephone Corporation | Surface shape recognition apparatus and method |
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