Numerical evaluation of line, surface and toroidal integrals on level sets of toroidally symmetric functions.
Matthias WiesenbergerRaul GerrúMarkus HeldPublished in: J. Comput. Phys. (2023)
Keyphrases
- level set
- level lines
- narrow band
- curve evolution
- active contours
- level set method
- partial differential equations
- distance maps
- shape prior
- connected components
- energy functional
- energy function
- rendezvous search
- image segmentation
- three dimensional
- level set evolution
- gradient flow
- variational framework
- geodesic active contours
- distance map
- level set functions
- d objects
- signed distance function
- organ segmentation
- variational methods
- region competition
- denoising
- computational complexity