Cardiac Mesh Reconstruction from Sparse, Heterogeneous Contours.
Benjamin VillardValentina CarapellaRina ArigaVicente GrauErnesto ZacurPublished in: MIUA (2017)
Keyphrases
- compressed sensing
- compressive sensing
- three dimensional
- signal reconstruction
- arbitrary topology
- image reconstruction
- implicit surfaces
- sparsity constraints
- d mesh
- patient specific
- reconstruction process
- high resolution
- sparse representation
- single photon emission computed tomography
- discrete tomography
- random projections
- image analysis
- active contours
- heart motion
- contour lines
- high dimensional
- reconstruction method
- triangular mesh
- binary matrices
- visual hull
- abnormality detection
- wall motion
- sparse reconstruction
- optical flow
- cardiac motion
- point cloud
- respiratory motion
- endpoints
- control points
- shape recovery