Simultaneous Reconstruction of Outer Boundary Shape and Admittivity Distribution in Electrical Impedance Tomography.
Jérémi DardéNuutti HyvönenAku SeppänenStratos StaboulisPublished in: SIAM J. Imaging Sci. (2013)
Keyphrases
- image reconstruction
- tomographic reconstruction
- discrete tomography
- transmission line
- shape description
- shape reconstruction
- geometrical properties
- shape estimation
- limited angle
- shape model
- medial axis
- iterative reconstruction
- reconstruction process
- shape recovery
- reconstruction method
- shape representation
- probability distribution
- shape analysis
- region based segmentation
- compressed sensing
- object shape
- object boundaries
- shape descriptors
- shape constraints
- image gradient
- shape prior
- fine scale
- high curvature
- visual hull
- boundary points
- density function
- sparsely sampled
- high resolution