28 search results - page 2 / 6 » Gradient field distributions for the registration of images |
MICCAI
2009
Springer
14 years 6 months ago
2009
Springer
We propose a novel method for deformable tensor?to?tensor registration of Diffusion Tensor Imaging (DTI) data. Our registration method considers estimated diffusion tensors as norm...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
This paper introduces a new registration method estimating the displacement field of bodies which deformations are constrained by an articulated rigid body. We propose an articula...
IPMI
2007
Springer
14 years 6 months ago
2007
Springer
Abstract. We describe a new approach for estimating the posterior probability of tissue labels. Conventional likelihood models are combined with a curve length prior on boundaries,...
JMIV
2006
13 years 5 months ago
2006
In this paper, we propose to focus on the segmentation of vectorial features (e.g. vector fields or color intensity) using region-based active contours. We search for a domain that...
IJCV
2006
13 years 5 months ago
2006
In this paper, we make two contributions to the field of level set based image segmentation. Firstly, we propose shape dissimilarity measures on the space of level set functions wh...