发明名称 |
GENERATION OF 3D MODELS OF AN ENVIRONMENT |
摘要 |
Generating a 3D reconstruction of an environment around a monitoring-unit as that monitoring-unit is moved through the environment: a) providing at least a camera and a LIDAR sensor, each being controlled by independent clocks; b) using the camera to determine the trajectory of the monitoring-unit and determining a first time series using the clock of the camera, where the first time series details when the monitoring-unit was at predetermined points of the trajectory; c) recording the returns from the LIDAR sensor and determining a second time series using the clock of the LIDAR sensor, where the second time series details when each scan from the LIDAR was taken; d) using a timer to relate the first and second series in order to match the return from the LIDAR sensor to the point on the trajectory at which the return was received; and e) creating the 3D reconstruction based upon the LIDAR returns using information from the two time series. |
申请公布号 |
EP2959315(A2) |
申请公布日期 |
2015.12.30 |
申请号 |
EP20140711839 |
申请日期 |
2014.02.21 |
申请人 |
ISIS INNOVATION LIMITED |
发明人 |
NEWMAN, PAUL MICHAEL;BALDWIN, IAN |
分类号 |
G01S17/87;G01B11/00;G01S17/89;G06T7/00;G06T11/00;H04N13/02 |
主分类号 |
G01S17/87 |
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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