TubeTK/Design Discussions

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Data structures

Tube extraction


  1. Pixel-based
    • intensity, gradient magnitude, dot product of gradient and the eigenvectors of the hessian, ratios of eigenvalues of the hessian, ...
  2. Region growing / level-set
    • Geodesics
    • Connected components
    • Active contours
  3. Tracking / cross-sectional geometry
    • Intensity ridge
    • Probability ridge
    • Match filter
  4. Atlas / fitting techniques
    • VMTK (given endpoints, find lowest-cost path), linear programming,