515 search results - page 5 / 103 » Parallel Optimization Approaches for Medical Image Registrat... |
ISBI
2008
IEEE
14 years 7 months ago
2008
IEEE
In this work we propose an image registration algorithm to automatically fit protein atomic domain models into medium-resolution three-dimensional electron microscopy reconstructi...
ISBI
2004
IEEE
14 years 7 months ago
2004
IEEE
We present a new fast implementation of a non-rigid registration algorithm, based on a finite element elastic deformation model using the mutual information metric with a linear e...
ISBI
2008
IEEE
14 years 7 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...
ICIP
2007
IEEE
14 years 8 months ago
2007
IEEE
Current multimodal registration methods almost always rely on local gradient-descent type optimization strategies. Such registration methods often converge to an incorrect local o...
ICIP
2010
IEEE
13 years 4 months ago
2010
IEEE
Non-rigid image registration plays an important role in medical image analysis. Recently, Tang and Chung proposed to model the non-rigid medical image registration problem as an e...