1499 search results - page 226 / 300 » Issues in Distance Education |
176
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper examines the issue of scale in modeling texture for the purpose of segmentation. We propose a scale descriptor for texture and an energy minimization model to find the ...
140
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
We present a 3D brain MRI segmentation method in which a high resolution label image evolves under the influence of multiple constraints. The constraints are expressed in a versat...
271
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
Supporting top-k queries over distributed collections of schemaless XML data poses two challenges. While XML supports expressive query languages such as XPath and XQuery, these la...
ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
The selection of the appropriate colorspace for tracking applications has not been an issue previously considered in the literature. Many color representations have been suggested...
114
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
Analysis of elastic laminae provides vital information on both the gross and fine structures of the arterial wall, which is vital to assess issues such as mechanical damage caused...