发明名称 |
Device to detect a localized target using spatial and temporal processing |
摘要 |
The device allows detection of a low target with known radio metric characteristics. There is an optical device mounted on a terrestrial observational satellite, and applying successive images representing a mutual recovering in the direction of the satellite displacement. This is done through the use of a matrix (12) functioning as a receptor to capture photo sensitive sites. There are means to analyze the image supplied by the optical device by way of localizing the targets. There are temporal and spatial filtering means. There are detecting means (32) to compare results of the filtering process
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申请公布号 |
FR2815804(A1) |
申请公布日期 |
2002.04.26 |
申请号 |
FR20000013624 |
申请日期 |
2000.10.24 |
申请人 |
ASTRIUM SAS |
发明人 |
PALEOLOGUE ALEXANDRE;BOULOGNE LAURENT |
分类号 |
G01C11/02;(IPC1-7):H04N1/64;H04N7/26;H04N3/15 |
主分类号 |
G01C11/02 |
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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