Maximizing the first eigenfrequency of structures subjected to uniform boundary erosion through the level set method.
Zhenhua LiTielin ShiLiang XiaQi XiaPublished in: Eng. Comput. (2019)
Keyphrases
- level set method
- level set
- geodesic active
- geodesic active contours
- active contours
- segmentation result
- image segmentation
- object boundaries
- level set functions
- level set evolution
- hamilton jacobi
- topology preserving
- curve evolution
- energy functional
- piecewise constant
- narrow band
- deformable models
- active contour model
- level set segmentation
- mathematical morphology
- numerical methods
- image gradient
- partial differential equations
- contour tracking
- level set framework
- segmentation method
- pattern recognition
- geometric deformable models
- multiscale