Level-set topology optimization considering nonlinear thermoelasticity.
Hayoung ChungOded AmirHyunsun Alicia KimPublished in: CoRR (2019)
Keyphrases
- level set
- level set method
- active contours
- finite difference
- partial differential equations
- curve evolution
- shape prior
- image segmentation
- method for image segmentation
- level set framework
- energy functional
- level set based segmentation
- level set evolution
- piecewise constant
- variational framework
- global optimization
- narrow band
- energy function
- evolution process
- geodesic active contours
- variational level set method
- variational methods
- topology preserving
- image segmentation methods
- level set segmentation
- shape registration
- signed distance
- region competition
- active contour model
- chan vese
- object boundaries
- objective function