864 search results - page 39 / 173 » Extracting moving regions from spatial data |
123
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CORR
2007
Springer
15 years 3 months ago
2007
Springer
: Cross-match spatially clusters and organizes several astronomical point-source measurements from one or more surveys. Ideally, each object would be found in each survey. Unfortun...
145
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ALGOSENSORS
2009
Springer
15 years 10 months ago
2009
Springer
We introduce a framework for storing and processing kinetic data observed by sensor networks. These sensor networks generate vast quantities of data, which motivates a significant...
146
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ICCV
2005
IEEE
16 years 5 months ago
2005
IEEE
A video containing multiple objects in rotational and translational motion is analyzed through a combination of spatial and frequency domain representations. It is argued that the...
105
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SASO
2007
IEEE
15 years 10 months ago
2007
IEEE
The future mass deployment of pervasive and dense sensor network infrastructures calls for proper mechanisms to enable extracting general-purpose data from them at limited costs a...
177
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MM
1994
ACM
15 years 7 months ago
1994
ACM
In this paper we propose a technique for segmenting images by texture content with application to indexing images in a large image database. Using a quad-tree decomposition, textu...