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Image Registration Computer Vision Computat. Anatomy Point Clouds Surface Denoising Image Segmentation Medical Imaging Image Processing Compressible Fluids Incompressible Fluids Level Set Methods Vortex Sheets

MULTIGRID NARROW BAND SURFACE RECONSTRUCTION

We propose a new method for reconstructing the surfaces from unstructured noisy point clouds. Contrary to other methods, our the multigrid narrow band surface reconstruction is incredibly fast, generating very accurate results in a few seconds on grids as large as 2563.

           
   
  unorganized point cloud 643 reconstruction 1283 reconstruction 2563 reconstruction  
           

References:

J. Ye, I. Yanovsky, B. Dong, R. Gandlin, A. Brandt, S. Osher, Multigrid Narrow Band Surface Reconstruction via Level Set Functions, UCLA Computational and Applied Mathematics Report 09-98, 2009.

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Igor Yanovsky