Active Watersheds: Combining 3D Watershed Segmentation and Active Contours to Extract Abdominal Organs from MR Images.
R. J. LapeerA. C. TanR. AldridgePublished in: MICCAI (1) (2002)
Keyphrases
- watershed segmentation
- active contours
- mr images
- segmentation method
- image segmentation
- segmentation result
- magnetic resonance
- active contour model
- level set
- watershed transform
- medical images
- magnetic resonance images
- intensity inhomogeneity
- region merging
- level set method
- shape prior
- level set functions
- object boundaries
- image data
- energy function
- level set formulation
- region growing
- mri data
- segmentation algorithm
- curve evolution
- gradient vector flow
- object segmentation
- segmented images
- geodesic active contours
- superpixels
- energy minimization
- image processing
- multiscale
- force field
- computer vision
- three dimensional
- gray level
- deformable models