Multiseeded Fuzzy Segmentation on the Face Centered Cubic Grid

  • Authors:
  • Bruno M. Carvalho;Edgar Garduño;Gabor T. Herman

  • Affiliations:
  • -;-;-

  • Venue:
  • ICAPR '01 Proceedings of the Second International Conference on Advances in Pattern Recognition
  • Year:
  • 2001

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Abstract

Fuzzy connectedness has been effectively used to segment out objects in volumes containing noise and/or shading. Multiseeded fuzzy segmentation is a generalized approach that produces a unique simultaneous segmentation of multiple objects. Fcc (face centered cubic) grids are grids formed by rhombic dodecahedral voxels that can be used to represent volumes with fewer elements than a normal cubic grid. Tomographic reconstructions (PET and CT) are used to evaluate the accuracy and speed of the algorithm.