Consolidation of unorganized point clouds for surface reconstruction

  title={Consolidation of unorganized point clouds for surface reconstruction},
  author={Hui Huang and Yihang Li and Hao Zhang and Uri M. Ascher and Daniel Cohen-Or},
  booktitle={SIGGRAPH Asia '09},
We consolidate an unorganized point cloud with noise, outliers, non-uniformities, and in particular interference between close-by surface sheets as a preprocess to surface generation, focusing on reliable normal estimation. Our algorithm includes two new developments. First, a weighted locally optimal projection operator produces a set of denoised, outlier-free and evenly distributed particles over the original dense point cloud, so as to improve the reliability of local PCA for initial… CONTINUE READING
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