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A novel cortical thickness estimation method based on volumetric Laplace-Beltrami operator and heat kernel.

Gang WangXiaofeng ZhangQingtang SuJie ShiRichard J. CaselliYalin Wang
Published in: Medical Image Anal. (2015)
Keyphrases
  • laplace beltrami
  • heat kernel
  • basis functions
  • graph laplacian
  • pairwise
  • computer vision
  • high dimensional
  • point cloud
  • shape analysis
  • d mesh
  • spectral analysis
  • wiener filter
  • image processing
  • multiscale
  • d objects