480 search results - page 33 / 96 » Spatial Index on Air |
114
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CHI
2011
ACM
14 years 5 months ago
2011
ACM
Numerous applications such as simulations, air traffic control systems, and video surveillance systems are inherently composed of spatial objects that move in a scene. In many ins...
116
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SAC
2011
ACM
14 years 4 months ago
2011
ACM
Quadrotor helicopters are micro air vehicles with vertical take-off and landing capabilities controlled by varying the rotation speed of four fixed pitch propellers. Due to their...
118
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CIVR
2007
Springer
15 years 7 months ago
2007
Springer
Ensuring the uniqueness of trademark images and protecting their identities are the most important objectives for the trademark registration process. To prevent trademark infringe...
105
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ICMCS
2008
IEEE
15 years 8 months ago
2008
IEEE
This work introduces a novel data mining scheme, spatial pyramid mining, to discover association rules at multiple resolutions in order to identify frequent spatial configuration...
145
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SIGMOD
2005
ACM
15 years 7 months ago
2005
ACM
In this paper, we propose new graph-based data structure and indexing to organize and retrieve video data. Several researches have shown that a graph can be a better candidate for...