858 search results - page 80 / 172 » An Efficient Spatial Search Method Based on SG-Tree |
180
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Indexing echocardiogram videos at different levels of structure is essential for providing efficient access to their content for browsing and retrieval purposes. We present a nove...
167
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ECCV
1998
Springer
16 years 8 months ago
1998
Springer
Abstract. Image sequence processing techniques are used to study exchange, growth, and transport processes and to tackle key questions in environmental physics and biology. These a...
142
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We propose a novel classification approach for automatically detecting pulmonary embolism (PE) from computedtomography-angiography images. Unlike most existing approaches that req...
133
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ASIACRYPT
2006
Springer
15 years 10 months ago
2006
Springer
The most efficient collision attacks on members of the SHA family presented so far all use complex characteristics which were manually constructed by Wang et al. In this report, we...
194
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W2GIS
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Finding single pair shortest paths on surface is a fundamental problem in various domains, like Geographic Information Systems (GIS) 3D applications, robotic path plannin...