IPMI
2005
Springer
15 years 14 days ago
2005
Springer
Abstract. This paper presents a novel approach for object segmentation in medical images that respects the topological relationships of multiple structures as given by a template. ...
IPMI
2005
Springer
15 years 14 days ago
2005
Springer
Modeling the variability of brain structures is a fundamental problem in the neurosciences. In this paper, we start from a dataset of precisely delineated anatomical structures in ...
IPMI
2005
Springer
15 years 14 days ago
2005
Springer
IPMI
2005
Springer
15 years 14 days ago
2005
Springer
Here we model the effect of non-overlapping voxels on image registration, and show that a major defect of overlap-only models--their limited capture range--can be alleviated. Theor...
IPMI
2005
Springer
15 years 14 days ago
2005
Springer
IPMI
2005
Springer
15 years 14 days ago
2005
Springer
In this paper, we study Markov Random Fields as spatial smoothing priors in fMRI detection. Relatively high noise in fMRI images presents a serious challenge for the detection algo...
IPMI
2005
Springer
15 years 14 days ago
2005
Springer
This paper presents a novel non-rigid registration method. The main contribution of the method is the modeling of the vorticity (respectively divergence) of the deformation field u...
IPMI
2003
Springer
15 years 14 days ago
2003
Springer
In this paper we develop a novel measure of information in a random variable based on its cumulative distribution that we dub cumulative residual entropy (CRE). This measure parall...
IPMI
2003
Springer
15 years 14 days ago
2003
Springer
We formulate and interpret several registration methods in the context of a unified statistical and information theoretic framework. A unified interpretation clarifies the implici...
IPMI
2003
Springer
15 years 14 days ago
2003
Springer
Abstract. We present a Bayesian multimodality non-rigid image registration method. Since the likelihood is unknown in the general multimodality setting, we use a density estimator ...