Lennard-Jones force field for geometric active contour.
Zhenglong LiQingshan LiuHanqing LuDimitris N. MetaxasPublished in: Signal Process. (2010)
Keyphrases
- force field
- geometric active contours
- active contours
- gradient vector flow
- active contour model
- level set
- object boundaries
- energy functional
- vector field
- image segmentation
- level set method
- curve evolution
- energy function
- shape prior
- segmentation method
- edge preserving
- diffusion process
- smoothness constraint
- three dimensional
- global optimization
- motion estimation
- pairwise
- computer vision