Embedded Geometric Active Contour with Shape Constraint for Mass Segmentation.
Ying WangXinbo GaoXuelong LiDacheng TaoBin WangPublished in: CAIP (2009)
Keyphrases
- geometric active contours
- active contours
- energy functional
- level set
- shape constraints
- curve evolution
- shape prior
- partial differential equations
- gradient vector flow
- image segmentation
- object boundaries
- gradient flow
- level set method
- global motion
- energy function
- variational formulation
- active contour model
- image processing
- segmentation algorithm
- natural images
- shape analysis
- variational framework
- medical images
- energy minimization
- segmentation method
- multiscale
- prior information