Sparse Finite Element Level-Sets for Anisotropic Boundary Detection in 3D Images.
Martin WeberAndrew BlakeRoberto CipollaPublished in: Scale-Space (2005)
Keyphrases
- boundary detection
- finite element
- level set
- image segmentation
- active contours
- partial differential equations
- finite difference
- level set method
- finite element analysis
- shape prior
- anisotropic diffusion
- curve evolution
- connected components
- detection algorithm
- energy functional
- soft tissue
- mesh generation
- distance maps
- diffusion equation
- energy function
- computer vision
- region competition
- level lines
- object boundaries
- segmentation algorithm
- deformable models
- segmentation method
- image processing