发明名称 |
SYSTEMS AND METHODS FOR RECOGNITION OF INDIVIDUALS USING MULTIPLE BIOMETRIC SEARCHES |
摘要 |
The invention provides a computer-implemented method for determining whether a database contains any images that substantially match at least one image provided of an individual. A probe data set is received, the comprising first and second biometric templates associated with the individual, the first biometric template associated with a different type of biometric than the second type of biometric template. A database of biometric templates is searched using the first biometric template to retrieve a first results set. A first predetermined portion of the first results set is selected. The first predetermined portion of the first results set is searched using the second biometric template to retrieve a second results set. A second predetermined portion of the second results set is selected. The second predetermined portion of the second results is provided for comparison with the image provided of the individual. |
申请公布号 |
WO2004034236(A3) |
申请公布日期 |
2005.02.24 |
申请号 |
WO2003US33073 |
申请日期 |
2003.10.14 |
申请人 |
DIGIMARC CORPORATION;HOWARD, JAMES, V.;FRAZIER, FRANCIS |
发明人 |
HOWARD, JAMES, V.;FRAZIER, FRANCIS |
分类号 |
G06F;G06F17/00;G06K9/00;G06K9/62;G06K9/68;H04Q1/00 |
主分类号 |
G06F |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|