A new region-growing algorithm is presented for triangular mesh surface reconstruction from point-cloud data.

提出一种新的由点云数据生成三角网格曲面的区域增长算法。

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The solution to the correspondence problem is important for reconstruction of surface from contours, especially for validity of topology of the reconstructed triangular mesh.

轮廓对应问题的解决是基于轮廓数据曲面重构的关键工作，是保证重建网格模型拓扑关系正确性的基础。

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