157 search results - page 11 / 32 » A Riemannian Approach to Diffusion Tensor Images Segmentatio... |
ETVC
2008
13 years 9 months ago
2008
Computational anatomy is an emerging discipline that aims at analyzing and modeling the individual anatomy of organs and their biological variability across a population. The goal ...
ICPR
2010
IEEE
14 years 20 days ago
2010
IEEE
Covariance matrices have recently been a popular choice for versatile tasks like recognition and tracking due to their powerful properties as local descriptor and their low comput...
MICCAI
2003
Springer
14 years 8 months ago
2003
Springer
Abstract. We describe a new method for visualising tensor fields using a textured mapped volume rendering approach, tensor-splatting. We use an image order method to calculate the ...
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
In this article, we develop a new method to segment Q-Ball imaging (QBI) data. We first estimate the orientation distribution function (ODF) using a fast and robust spherical harmo...
TMI
2008
13 years 7 months ago
2008
Diffusion tensor magnetic resonance imaging (DT-MRI) is capable of providing quantitative insights into tissue microstructure in the brain. An important piece of information offere...