Region competition based active contour for medical object extraction.
Yanfeng ShangXin YangLei ZhuRudi DeklerckEdgard NyssenPublished in: Comput. Medical Imaging Graph. (2008)
Keyphrases
- object extraction
- region competition
- active contours
- image segmentation
- level set
- object segmentation
- curve evolution
- region growing
- segmentation method
- shape prior
- active contour model
- level set method
- object boundaries
- energy function
- multiscale
- energy functional
- segmentation algorithm
- partial differential equations
- expectation maximization
- image analysis
- energy minimization
- graph cuts
- image processing
- deformable models