1034 search results - page 80 / 207 » Using Ontologies for Medical Image Retrieval - An Experiment |
142
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ICDAR
2009
IEEE
15 years 11 months ago
2009
IEEE
In recent years, many document image retrieval algorithms have been proposed. However, most of the current approaches either need good quality images or depend on the page layout ...
150
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MICCAI
2006
Springer
16 years 5 months ago
2006
Springer
We introduce an elastic registration approach which is based on a physical deformation model and uses Gaussian elastic body splines (GEBS). We formulate an extended energy function...
146
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MM
2004
ACM
15 years 9 months ago
2004
ACM
Relevance feedback has been proposed as an important technique to boost the retrieval performance in content-based image retrieval (CBIR). However, since there exists a semantic g...
164
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IPMI
2005
Springer
16 years 5 months ago
2005
Springer
In this paper, a novel spatial feature, namely maximum distance-gradient-magnitude (MDGM), is defined for registration tasks. For each voxel in an image, the MDGM feature encodes s...
111
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MICCAI
2002
Springer
16 years 5 months ago
2002
Springer
This article describes a process to include in a volumetric model various anatomical and mechanical information provided by different sources. Three stages are described, namely a ...