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Accelerated multigrid for graph Laplacian operators.

Pietro Dell'AcquaAntonio FrangioniStefano Serra Capizzano
Published in: Appl. Math. Comput. (2015)
Keyphrases
  • laplacian operator
  • multiscale
  • multiresolution
  • partial differential equations
  • range data
  • anisotropic diffusion
  • image analysis
  • edge detection
  • computer vision