16 search results - page 2 / 4 » Image Registration with Guaranteed Displacement Regularity |
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper, we present a robust, hierarchical Partition of Unity Finite Element Method (PUFEM) to compute the transformation between two images, which is represented by a non-r...
SCALESPACE
2009
Springer
13 years 11 months ago
2009
Springer
In this paper, we present a new non-parametric combined segmentation and registration method. The problem is cast as an optimization one, combining a matching criterion based on th...
IPMI
2009
Springer
13 years 9 months ago
2009
Springer
Abstract. In this paper we propose a novel approach to define task-driven regularization constraints in deformable image registration using learned deformation priors. Our method ...
IPMI
2003
Springer
14 years 5 months 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 ...
TMI
2010
12 years 11 months ago
2010
Abstract--We propose a framework for the nonlinear spatiotemporal registration of 4D time-series of images based on the Diffeomorphic Demons (DD) algorithm. In this framework, the ...