142 search results - page 9 / 29 » Intensity based nonparametric image registration |
MICCAI
2004
Springer
15 years 10 months ago
2004
Springer
Optimization of a similarity metric is an essential component in most medical image registration approaches based on image intensities. The increasing availability of parallel comp...
113
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CVPR
2006
IEEE
15 years 3 months ago
2006
IEEE
We present a new, robust and computationally efficient method for estimating the probability density of the intensity values in an image. Our approach makes use of a continuous r...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we investigate the effect of substantial inter-image intensity changes and changes in modality on the performance of keypoint detection, description, and matching a...
MICCAI
2008
Springer
15 years 10 months ago
2008
Springer
Nonrigid registration of contrast-enhanced MR images is a difficult problem due to the change in pixel intensity caused by the washin and wash-out of the contrast agent. In this pa...
180
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MVA
2011
14 years 4 months ago
2011
Image registration plays a vital role in visual quality inspection of tablets with imprints. In this paper, three registration methods, based on direct matching of pixel intensitie...