A coupled level-set framework for bladder wall segmentation with application to MRI-based virtual cystoscopy.
Chaijie DuanShanglian BaoZhengrong LiangPublished in: Medical Imaging: Image Processing (2009)
Keyphrases
- level set framework
- level set
- medical images
- image segmentation
- mr images
- shape prior
- brain scans
- active contours
- medical imaging
- intensity distribution
- curve evolution
- region growing
- magnetic resonance imaging
- multiscale
- level set method
- energy functional
- deformable models
- segmentation method
- energy function
- segmentation algorithm
- magnetic resonance images
- partial differential equations
- ct images
- mumford shah functional