发明名称 |
Method for centroiding and tracking a distorted optical image |
摘要 |
A centroiding method is provided for an optical tracking system including a laser used for countermeasuring purposes in which a pencil thin laser beam is accurately positioned onto a target through the use of centroiding techniques for ascertaining the position not only of the target but also the laser beam, with the centroiding techniques resulting in a sub-pixel level resolution. The sub-pixel resolution permits utilization of smaller cost-effective focal plane arrays by giving the small focal plane array a resolution associated with much larger focal plane arrays. |
申请公布号 |
US8068214(B1) |
申请公布日期 |
2011.11.29 |
申请号 |
US20080228511 |
申请日期 |
2008.08.11 |
申请人 |
BHARGAVA ANURADHA;WRIGHT HAROLD T.;GRZESLAK KAZIMIERZ T.;KRAVITZ ARNOLD;BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
发明人 |
BHARGAVA ANURADHA;WRIGHT HAROLD T.;GRZESLAK KAZIMIERZ T.;KRAVITZ ARNOLD |
分类号 |
G01C3/08 |
主分类号 |
G01C3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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