Shape-topological differentiability of energy functionals in domains with cracks.
Günter LeugeringJan SokolowskiAntoni ZochowskiPublished in: MMAR (2013)
Keyphrases
- energy functional
- active contours
- image segmentation
- partial differential equations
- level set
- shape prior
- smoothness term
- region growing
- geometric active contours
- topological properties
- level set method
- energy function
- shape model
- level lines
- global minimum
- active contour model
- curve evolution
- shape analysis
- variational framework
- gradient flow
- computer vision
- finite dimensional
- shape descriptors
- image processing