Adaptive level set topology optimization using hierarchical B-splines.
L. NoelM. SchmidtC. MesseJ. A. EvansK. MautePublished in: CoRR (2019)
Keyphrases
- level set
- b spline
- level set method
- active contours
- control points
- partial differential equations
- free form deformation
- image segmentation
- level set evolution
- curve evolution
- piecewise constant
- topology preserving
- shape registration
- energy functional
- basis functions
- narrow band
- variational framework
- shape prior
- contour extraction
- level set framework
- energy function
- least squares
- objective function
- level set based segmentation
- variational level set method
- machine learning