Bone microstructure reconstructions from few projections with level-set regularization.
Bruno SixouLin WangFrançoise PeyrinPublished in: ISBI (2013)
Keyphrases
- level set
- three dimensional
- variational formulation
- variational framework
- numerical scheme
- curve evolution
- mumford shah functional
- partial differential equations
- level set method
- energy functional
- active contours
- shape prior
- image segmentation
- mumford shah
- level set evolution
- narrow band
- regularization term
- piecewise constant
- method for image segmentation
- level set framework
- energy function
- level set based segmentation
- regularization parameter
- level set segmentation
- variational level set method
- evolution equation
- finite difference
- geodesic active contours
- variational methods
- surface reconstruction
- image reconstruction
- image segmentation methods
- prior information
- graph cuts
- computer vision