Convex Shape Prior for Multi-Object Segmentation Using a Single Level Set Function.
Shousheng LuoXue-Cheng TaiLimei HuoYang WangRoland GlowinskiPublished in: ICCV (2019)
Keyphrases
- shape prior
- object segmentation
- level set
- piecewise constant
- active contours
- level set method
- object boundaries
- level set evolution
- curve evolution
- signed distance function
- graph cuts
- level set segmentation
- variational framework
- image segmentation
- deformable models
- partial differential equations
- energy function
- active contour model
- variational formulation
- prior shape
- statistical models
- pose invariant
- geodesic active contours
- segmentation method
- level set framework
- shape variations
- energy functional
- shape model
- graph cut segmentation
- user interaction
- evolution equation
- prior knowledge
- higher order
- kernel density estimation
- segmentation algorithm
- bayesian framework
- object recognition
- prior information
- machine learning
- global optimization