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POINT CLOUD MERGING FROM MULTIPLE CAMERAS AND SOURCES IN THREE-DIMENSIONAL PROFILOMETRY
POINT CLOUD MERGING FROM MULTIPLE CAMERAS AND SOURCES IN THREE-DIMENSIONAL PROFILOMETRY
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机译:点云与三维轮廓测量中的多个摄像机和源合并
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摘要
A computer-implemented method of and system for measuring a three-dimensional surface are provided. The method includes projecting structured illumination on the surface and acquiring a plurality of sets of images. The sets of images are processed to obtain a plurality of point clouds. A spatial accumulator is defined. A first point cloud of the plurality of point clouds is combined with a second point cloud of the plurality of point clouds into the spatial accumulator. Spatial coordinates of the surface are generated based on the contents of the spatial accumulator.
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