Pulmonary lobe segmentation with level sets.
Alexander Schmidt-RichbergJan EhrhardtMatthias WilmsRené WernerHeinz HandelsPublished in: Medical Imaging: Image Processing (2012)
Keyphrases
- level set
- level set method
- active contours
- image segmentation
- shape prior
- partial differential equations
- energy functional
- curve evolution
- distance maps
- narrow band
- geodesic active contours
- level set evolution
- connected components
- image segmentation methods
- level set framework
- variational framework
- energy function
- piecewise constant
- region competition
- level set based segmentation
- automatic segmentation
- region based segmentation
- variational segmentation
- variational methods
- multiscale
- organ segmentation
- mumford shah functional
- ct scans
- segmentation method
- optical flow
- region based active contours
- computer vision