TubeTK/Design Discussions: Difference between revisions
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** What methods are in Slicer? | ** What methods are in Slicer? | ||
== Tube extraction == | == Tube extraction == | ||
Revision as of 03:37, 28 January 2010
Pre-processing
- Continuous switching anistropic diffusion
- Vessel enhancement filtering (multi-scale) by Frangi
Object segmentation
- Pixel
- Intensity, multivariate intensity
- Atlas-based
- Register and refine contours
- Region growing / active contours
- Level sets, connected component, ...
- What methods are in Slicer?
Tube extraction
Categories
- Pixel-based
- intensity, gradient magnitude, dot product of gradient and the eigenvectors of the hessian, ratios of eigenvalues of the hessian, ...
- Region growing / level-set
- Geodesics
- Connected components
- Active contours
- Tracking / cross-sectional geometry
- Intensity ridge
- Probability ridge
- Match filter
- Atlas / fitting techniques
- VMTK (given endpoints, find lowest-cost path), linear programming,
Papers
- "A VTK-based, CUDA-optimized Non-Parametric Vessel Detection Method"
Data structures
- itkTubeSpatialObject
Topology
- Aylward, MICCAI 2005
Editing
- Bullitt, IPMI 1997
