A semi-implicit level set method for structural shape and topology optimization.
Junzhao LuoZhen LuoLiping ChenLiyong TongMichael Yu WangPublished in: J. Comput. Phys. (2008)
Keyphrases
- level set method
- parametric active contours
- topology preserving
- level set
- energy functional
- image segmentation
- active contours
- numerical methods
- shape prior
- semi implicit
- deformable models
- piecewise constant
- shape model
- global optimization
- curve evolution
- active contour model
- shape descriptors
- nonlinear diffusion
- finite difference
- object boundaries
- multiscale
- image processing
- high order
- multiresolution
- higher order
- anisotropic diffusion
- computer vision