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On Discrete Shape Gradients of Boundary Type for PDE-constrained Shape Optimization.

Wei GongShengfeng Zhu
Published in: SIAM J. Numer. Anal. (2021)
Keyphrases
  • shape model
  • shape description
  • image gradient
  • shape analysis
  • medial axis
  • shape prior
  • multiscale
  • d objects
  • optimization algorithm
  • shape descriptors
  • shape matching
  • region based segmentation