3D SCENE CAPTURE SYSTEM

原文（中文）

A system is disclosed for scanning a structural object, comprising a mobile scanning device configured to scan the structural object from a plurality of successive locations to generate for each location a respective point cloud representing a respective portion of the structural object; a calculating unit configured to: (i) determine from the point clouds a pose graph comprising estimates of positions of the successive locations in relation to the structural object; and (ii) calculate for each location a respective uncertainty value in the pose graph; and a display configured to display the point clouds and to provide a visual indication for each point cloud of the calculated uncertainty value of the corresponding location in the pose graph.