| 发明名称 |
METHOD AND SYSTEM FOR PUPIL DETECTION FOR SECURITY APPLICATIONS |
| 摘要 |
An object (300) to be detected is illuminated by a single broadband light source or multiple light sources (104, 106) emitting light at different wavelengths. The light is captured by an imager (102), which includes a light-detecting sensor (700) covered by a hybrid filter. |
| 申请公布号 |
WO2005114553(A3) |
申请公布日期 |
2006.05.18 |
| 申请号 |
WO2005US15583 |
申请日期 |
2005.05.04 |
| 申请人 |
AGILENT TECHNOLOGIES, INC. |
发明人 |
FOUQUET, JULIE, E.;HAVEN, RICHARD, E.;CORZINE, SCOTT |
| 分类号 |
G01J3/26;G06K9/00;G06K9/20;H04N13/00 |
主分类号 |
G01J3/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
