515 search results - page 28 / 103 » Parallel Optimization Approaches for Medical Image Registrat... |
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
We identify a cause for interpolation artifacts in objective functions by observing that the energy of interpolated and translated 2 sequences oscillates with respect to the trans...
IPMI
2003
Springer
14 years 8 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 ...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper introduces a new method based on k-Nearest Neighbors Graphs (KNNG) for bringing into alignment multiple views of the same scene acquired at two different time points. T...
IPPS
2003
IEEE
14 years 20 days ago
2003
IEEE
Performance obtained with existing library-based parallelization tools for implementing high performance image processing applications is often sub-optimal. This is because inter-...
BILDMED
2009
13 years 8 months ago
2009
In non-parametric image registration it is often not possible to work with the original resolution of the images due to high processing times and lack of memory. However, for some ...