Diffeomorphic Shape Trajectories for Improved Longitudinal Segmentation and Statistics.
Prasanna MuralidharanJames FishbaughHans J. JohnsonStanley DurrlemanJane S. PaulsenGuido GerigP. Thomas FletcherPublished in: MICCAI (3) (2014)
Keyphrases
- shape prior
- level set
- image segmentation
- shape model
- energy functional
- displacement field
- object shape
- perceptual grouping
- statistical shape model
- segmentation algorithm
- segmentation method
- object boundaries
- global shape
- object segmentation
- shape matching
- vector field
- maximum likelihood criterion
- motion segmentation
- graph cuts
- multiscale
- atlas construction
- shape features
- corpus callosum
- medical images
- shape variations
- image analysis
- moving objects
- prior information
- shape constraints
- dense correspondence
- geometric shapes
- shape representation
- image matching
- computer vision
- brain tumors
- surface registration
- image registration
- light source
- surface representation
- medical imaging
- region growing