Research on Evolutionary Level Set Method and Gaussian Mixture Model Based Target Shape Design Optimization Problem.
Liangyue JiaJia HaoGuoxin WangYan YanPublished in: IEEE Access (2019)
Keyphrases
- level set method
- level set
- level set evolution
- energy functional
- level set framework
- active contours
- level set segmentation
- shape prior
- image segmentation
- topology preserving
- narrow band
- deformable models
- shape model
- active contour model
- prior shape
- parametric active contours
- piecewise constant
- intensity profile
- shape representation
- shape analysis
- shape features
- signed distance function
- curve evolution
- maximum likelihood
- neural network
- geodesic active contours
- multiresolution
- mixture model
- variational framework
- medial axis
- shape space
- evolution equation
- energy function
- partial differential equations
- prior knowledge
- object recognition
- multiscale
- region growing
- image processing