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Small point cloud matching based on bi-direction random KD-tree

机译:基于双向随机KD树的小点云匹配

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摘要

The Matching of the point clouds is a key technique in the three-dimensional tracking and 3D reconstruction process, as large amount of feature point data (point cloud) collected from different view-point on an object surface are required. An improved ICP algorithm based on bi-direction random KD tree and camera calibration for small point clouds pair was introduced in the paper. The experiment showed that the registration accuracy could be improved.
机译:点云的匹配是三维跟踪和3D重建过程中的关键技术,因为需要从对象表面的不​​同视点收集大量的特征点数据(点云)。提出了一种基于双向随机KD树和摄像机标定的改进ICP算法,用于小点云对。实验表明可以提高配准精度。

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