179 search results - page 23 / 36 » The Influence of Intensity Standardization on Medical Image ... |
MICCAI
2000
Springer
13 years 11 months ago
2000
Springer
Our goal was to improve image guidance during minimally invasive image guided therapy by developing an intraoperative segmentation and nonrigid registration algorithm. The algorith...
COMPUTING
2004
13 years 7 months ago
2004
The presented image registration method uses a regularized gradient flow to correlate the intensities in two images. Thereby, an energy functional is successively minimized by des...
IPMI
2005
Springer
14 years 8 months 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
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 ...
MIA
2010
13 years 2 months ago
2010
We propose a framework for intensity-based registration of images by linear transformations, based on a discrete Markov Random Field (MRF) formulation. Here, the challenge arises ...