Hierarchical part-type segmentation using voxel-based curve skeletons.
Dennie ReniersAlexandru C. TeleaPublished in: Vis. Comput. (2008)
Keyphrases
- shape representation
- hierarchical representation
- distance maps
- level set
- shape decomposition
- segmentation algorithm
- image segmentation
- skeleton extraction
- segmentation method
- medical images
- partial volume
- parametric representation
- fully automatic
- shape analysis
- region growing
- image analysis
- geometric active contours
- parallel thinning
- geodesic active contours
- brain mri
- object segmentation
- b spline
- accurate segmentation
- fully unsupervised
- energy functional
- active contour model
- shape prior
- active contours
- markov random field
- multiscale
- computer vision