Shape Based Segmentation by Level Set Method for Medical Objects Containing Two Regions.
Sarawut Tae-O-SotSupatana AuethavekiatSomchai JitapunkulPublished in: ICIP (2006)
Keyphrases
- level set
- level set method
- level set functions
- piecewise constant
- segmentation result
- active contours
- shape prior
- level set evolution
- image segmentation
- curve evolution
- narrow band
- partial differential equations
- topology preserving
- geodesic active contours
- image regions
- level set framework
- energy function
- object segmentation
- energy functional
- mumford shah functional
- variational framework
- mumford shah
- chan vese
- piecewise smooth
- segmentation method
- segmented regions
- evolution equation
- object contours
- moving objects
- region merging
- object boundaries
- region growing
- deformable models
- intensity distribution
- segmented images
- active contour model
- multiple objects
- medical images
- object detection
- input image