1787 search results - page 308 / 358 » Approximation Techniques for Spatial Data |
236
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GIS
2007
ACM
16 years 5 months ago
2007
ACM
Continuous spatial queries posted within an environment of moving objects produce as their results a time-varying set of objects. In the most ambitious case both queries and data ...
149
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CHI
2009
ACM
16 years 4 months ago
2009
ACM
Slit-tear visualizations allow users to selectively visualize pixel paths in a video scene. The slit-tear visualization technique is a generalization of the traditional photograph...
151
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ACIVS
2007
Springer
15 years 10 months ago
2007
Springer
In this paper, we propose a collaborative technique for face orientation estimation in smart camera networks. The proposed spatiotemporal feature fusion analysis is based on active...
120
Voted
EMSOFT
2007
Springer
15 years 10 months ago
2007
Springer
Software components are modular and can enable post-deployment update, but their high overhead in runtime and memory is prohibitive for many embedded systems. This paper proposes ...
159
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VISUALIZATION
2005
IEEE
15 years 9 months ago
2005
IEEE
GPU-based raycasting offers an interesting alternative to conventional slice-based volume rendering due to the inherent flexibility and the high quality of the generated images. ...