Multigrid Narrow Band Surface Reconstruction via Level Set Functions
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- Ye J., Yanovsky I., Dong B., Gandlin R., Brandt A., Osher S. (2012) Multigrid Narrow Band Surface Reconstruction via Level Set Functions. In: Bebis G. et al. (eds) Advances in Visual Computing. ISVC 2012. Lecture Notes in Computer Science, vol 7431. Springer, Berlin, Heidelberg
In this paper we propose a novel fast method for implicit surface reconstruction from unorganized point clouds. Our algorithm employs a multigrid solver on a narrow band of the level set function that represents the reconstructed surface, which greatly improves computational efficiency of surface reconstruction. The new model can accurately reconstruct surfaces from noisy unorganized point clouds that also have missing information.
KeywordsLevel set multigrid method point cloud surface reconstruction
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