An extended level set method for shape and topology optimization.
S. Y. WangKian Meng LimBoo Cheong KhooM. Y. WangPublished in: J. Comput. Phys. (2007)
Keyphrases
- level set method
- topology preserving
- parametric active contours
- level set
- level set evolution
- energy functional
- level set segmentation
- active contours
- level set framework
- topology preservation
- image segmentation
- narrow band
- shape prior
- deformable models
- geometric deformable models
- shape features
- shape model
- curve evolution
- piecewise constant
- neural network
- numerical methods
- shape analysis
- global optimization
- active contour model
- shape descriptors
- variational formulation
- image analysis
- hamilton jacobi
- prior shape
- belief propagation