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Semi-Implicit Approximation of Wave Maps into Smooth or Convex Surfaces.

Sören Bartels
Published in: SIAM J. Numer. Anal. (2009)
Keyphrases
  • piecewise constant
  • semi implicit
  • nonlinear diffusion filtering
  • nonlinear diffusion
  • finite difference
  • numerical scheme
  • convex sets
  • image features
  • range data
  • anisotropic diffusion
  • level set method
  • piecewise smooth