Segmentation of 4D MR renography images using temporal dynamics in a level set framework.
Ting SongVivian S. LeeHenry RusinekQun ChenLouisa BokachevaAndrew LainePublished in: ISBI (2008)
Keyphrases
- level set framework
- level set
- shape prior
- segmentation method
- level set method
- energy functional
- active contours
- image segmentation
- variational framework
- segmentation algorithm
- image analysis
- curve evolution
- active contour model
- image data
- partial differential equations
- image features
- edge detection
- image registration
- computer vision
- object boundaries
- image structure
- segmentation accuracy
- input image
- energy function
- cortical surface