A groupwise mutual information metric for cost efficient selection of a suitable reference in cardiac computational atlas construction.
Corné HoogendoornTristan WhitmarshNicolas DuchateauFederico M. SuknoMathieu De CraeneAlejandro F. FrangiPublished in: Medical Imaging: Image Processing (2010)
Keyphrases
- atlas construction
- cost efficient
- image registration
- mutual information
- groupwise registration
- group wise
- medical image analysis
- riemannian metric
- information theoretic
- diffusion tensor images
- image analysis
- deformable models
- mr images
- deformation field
- registration process
- image alignment
- diffusion tensor
- registration accuracy
- medical imaging
- image processing
- image pairs
- computer vision
- feature selection
- group wise registration
- magnetic resonance images
- kullback leibler divergence
- magnetic resonance
- information processing
- multiscale
- similarity measure