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Diffeomorphic Matching of Diffusion Tensor Images.
|Title||Diffeomorphic Matching of Diffusion Tensor Images.|
|Publication Type||Journal Article|
|Year of Publication||2006|
|Authors||Cao Y, Miller MI, Mori S, Winslow RL, Younes L|
|Journal||Proceedings / CVPR, IEEE Computer Society Conference on Computer Vision and Pattern Recognition. IEEE Computer Society Conference on Computer Vision and Pattern Recognition|
|Date Published||2006 Jul 5|
This paper proposes a method to match diffusion tensor magnetic resonance images (DT-MRI) through the large deformation diffeomorphic metric mapping of tensor fields on the image volume, resulting in optimizing for geodesics on the space of diffeomorphisms connecting two diffusion tensor images. A coarse to fine multi-resolution and multi-kernel-width scheme is detailed, to reduce both ambiguities and computation load. This is illustrated by numerical experiments on DT-MRI brain and images.
|Alternate Journal||Proc IEEE Comput Soc Conf Comput Vis Pattern Recognit|