Skeletonization for reinitialization in level-set-based vascular tree segmentation.
Rashindra ManniesingBirgitta K. VelthuisMaarten S. van LeeuwenWiro J. NiessenPublished in: Medical Imaging: Image Processing (2004)
Keyphrases
- level set
- shape prior
- vascular tree
- level set method
- active contours
- image segmentation
- optic disc
- curve evolution
- energy functional
- partial differential equations
- segmentation algorithm
- energy function
- segmentation method
- object boundaries
- fully automatic
- graph cuts
- active contour model
- medical images
- segmentation result
- multiscale
- signed distance function
- image processing
- active shape model