http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7577276-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_294881271413951a95f284b588a68e66 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F18-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-1365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06V40-1347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06T7-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06T7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K9-00 |
| filingDate | 2003-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36fbb2559fb841a50e727878fa35b68b |
| publicationDate | 2009-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7577276-B2 |
| titleOfInvention | Fingerprint matching device and method, recording medium, and program |
| abstract | The present invention relates to a fingerprint collation apparatus and method, a recording medium and a program, which can increase the throughput of fingerprint collation and decrease a data amount therefor. An information processing apparatus characterized by first detection means for detecting from a fingerprint image first feature points which include one of ridge bifurcations and ridge endings of a fingerprint; first generation means for generating a triangle which connects three arbitrary points close to one another from among the plurality of first feature points; first calculation means for calculating an area and a length of each side of the triangle generated by the first generation means; and storage means for storing the area and the length of each side of the triangle calculated by the first calculation means. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016283705-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9946914-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9977889-B2 |
| priorityDate | 2003-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.