216 search results - page 1 / 44 » A probabilistic approach for tracking fibers |
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper describes a combination of an automated image acquisition method and a probabilistic tracking method for analysis of the 3D microstructure of a sheet of paper. A protot...
IPMI
2009
Springer
14 years 6 months ago
2009
Springer
We describe a technique to simultaneously estimate a local neural fiber model and trace out its path. Existing techniques estimate the local fiber orientation at each voxel indepen...
CVPR
2009
IEEE
13 years 9 months ago
2009
IEEE
In this paper, we present a kernel-based approach to the clustering of diffusion tensors and fiber tracts. We propose to use a Mercer kernel over the tensor space where both spati...
VIS
2008
IEEE
14 years 6 months ago
2008
IEEE
Diffusion weighted magnetic resonance imaging is a unique tool for non-invasive investigation of major nerve fiber tracts. Since the popular diffusion tensor (DT-MRI) model is limi...
ISBI
2007
IEEE
13 years 11 months ago
2007
IEEE
We present a new tracking algorithm based on the full multidirectional information of the diffusion orientation distribution function (ODF) estimated from Q-Ball Imaging (QBI). Fr...