发明授权
US08965053B2 Method for remotely determining an absolute azimuth of a target point
有权
用于远程确定目标点的绝对方位角的方法
- 专利标题: Method for remotely determining an absolute azimuth of a target point
- 专利标题(中): 用于远程确定目标点的绝对方位角的方法
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申请号: US14118887申请日: 2012-05-18
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公开(公告)号: US08965053B2公开(公告)日: 2015-02-24
- 发明人: Clément Ponssard , Daniel Duclos , Simon Gavillet
- 申请人: Clément Ponssard , Daniel Duclos , Simon Gavillet
- 申请人地址: FR Paris
- 专利权人: Sagem Defense Securite
- 当前专利权人: Sagem Defense Securite
- 当前专利权人地址: FR Paris
- 代理机构: Blakely Sokoloff Taylor & Zafman
- 优先权: FR1101567 20110520
- 国际申请: PCT/EP2012/059229 WO 20120518
- 国际公布: WO2012/159978 WO 20121129
- 主分类号: G06K9/36
- IPC分类号: G06K9/36 ; G01C1/04 ; G01C1/06 ; G01C17/00 ; G06T7/00
摘要:
The invention relates to a method and system for remotely determining an absolute azimuth of a target point (B) by ground means, via the creation of an image bank georeferenced in the absolute azimuth only from a first point (P1) and the use of this image bank as an azimuth reference from a second point (P2) having a visual environment at least in part the same as the visual environment of the first point (P1).
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