A hybrid of active contour model and convex hull for automated brain tumor segmentation in multimodal MRI.
Shiv Naresh ShivhareNitin KumarNavjot SinghPublished in: Multim. Tools Appl. (2019)
Keyphrases
- convex hull
- brain tumor segmentation
- active contour model
- magnetic resonance images
- active contours
- energy minimization
- curve evolution
- region growing
- mixed integer
- segmentation method
- training samples
- shape prior
- convex polyhedra
- brain tumors
- image segmentation
- magnetic resonance imaging
- level set
- mr images
- graph cuts
- multiscale
- bayesian networks