Signing the Unsigned: Robust Surface Reconstruction from Raw Pointsets

  title={Signing the Unsigned: Robust Surface Reconstruction from Raw Pointsets},
  author={Patrick Mullen and Fernando de Goes and Mathieu Desbrun and David Cohen-Steiner and Pierre Alliez},
  journal={Comput. Graph. Forum},
We propose a modular framework for robust 3D reconstruction from unorganized, unoriented, noisy, and outlierridden geometric data. We gain robustness and scalability over previous methods through an unsigned distance approximation to the input data followed by a global stochastic signing of the function. An isosurface reconstruction is finally deduced via a sparse linear solve. We show with experiments on large, raw, geometric datasets that this approach is scalable while robust to noise… CONTINUE READING
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