In this thesis, we present several techniques for the processing of diffusion tensor images. They span a wide range of tasks such as estimation and regularization, clustering and segmentation, as well as registration. The variational framework proposed for recovering a tensor field from noisy diffusion weighted images exploits the fact that diffusion data represent populations of fibers and therefore each tensor can be reconstructed using a weighted combination of tensors lying in its neighborhood. The segmentation approach operates both at the voxel and the fiber tract levels. It is based on the use of Mercer kernels over Gaussian diffusion probabilities to model tensor similarity and spatial interactions, allowing the definition of fiber ...
International audienceIn this paper, we propose an application of diffusion maps to fiber tract clus...
In this paper, we present a kernel-based approach to the clustering of diffusion tensors and fiber t...
In this paper, we present a kernel-based approach to the clustering of diffusion tensors and fiber t...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
Cette thèse propose des techniques pour le traitement d'images IRM de diffusion. Les méthodes propos...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
Cette thèse propose des techniques pour le traitement d'images IRM de diffusion. Les méthodes propos...
In this report, we present a kernel-based approach to the clustering of diffusion tensors in images ...
In this report, we present a manifold clustering method for the classification of fibers obtained fr...
International audienceIn this paper, we propose an application of diffusion maps to fiber tract clus...
International audienceIn this paper, we propose an application of diffusion maps to fiber tract clus...
International audienceIn this paper, we propose an application of diffusion maps to fiber tract clus...
In this paper, we present a kernel-based approach to the clustering of diffusion tensors and fiber t...
In this paper, we present a kernel-based approach to the clustering of diffusion tensors and fiber t...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
Cette thèse propose des techniques pour le traitement d'images IRM de diffusion. Les méthodes propos...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
In this thesis, we present several techniques for the processing of diffusion tensor images. They sp...
Cette thèse propose des techniques pour le traitement d'images IRM de diffusion. Les méthodes propos...
In this report, we present a kernel-based approach to the clustering of diffusion tensors in images ...
In this report, we present a manifold clustering method for the classification of fibers obtained fr...
International audienceIn this paper, we propose an application of diffusion maps to fiber tract clus...
International audienceIn this paper, we propose an application of diffusion maps to fiber tract clus...
International audienceIn this paper, we propose an application of diffusion maps to fiber tract clus...
In this paper, we present a kernel-based approach to the clustering of diffusion tensors and fiber t...
In this paper, we present a kernel-based approach to the clustering of diffusion tensors and fiber t...