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Relative pose measurement for noncooperative objects is an important part of 3D shape recognition and motion tracking. The methods based on scanning point clouds have better environmental adaptability and stability than image-based methods. However, the discrete points obtained from a continuous surface are sparse, which leads to point-to-point dis...
Contexts in source publication
Context 1
... self-made 3D swept-frequency interferometer was used to measure the relative pose of the Agriba gypsum model. Under the same visual angle, the red area and green areas of the gypsum model (as shown in Figure 6a) were scanned and measured twice in different steps, and all the point clouds were used as the original reference point clouds (as shown in Figure 6b). The red area was used as the target cloud, and the green area was used as the source cloud to perform the coordinate transformation, which was set manually. ...
Context 2
... self-made 3D swept-frequency interferometer was used to measure the relative pose of the Agriba gypsum model. Under the same visual angle, the red area and green areas of the gypsum model (as shown in Figure 6a) were scanned and measured twice in different steps, and all the point clouds were used as the original reference point clouds (as shown in Figure 6b). The red area was used as the target cloud, and the green area was used as the source cloud to perform the coordinate transformation, which was set manually. ...
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