481 search results - page 45 / 97 » Statistical environment representation for navigation in nat... |
166
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MVA
2007
15 years 7 months ago
2007
Most vision-based UAV (Unmanned Aerial Vehicle) navigation algorithms extract manmade features such as buildings or roads, which are well structured in urban terrain, using the CC...
132
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TRIDENTCOM
2006
IEEE
16 years 3 days ago
2006
IEEE
Grid and distributed computing environments are evolving rapidly and driving the development of system and network technologies. The design of applications has placed an increased...
202
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IJACTAICIT
2010
15 years 3 months ago
2010
In this work, a Modified Vector Field Histogram (MVFH) has been developed to improve path planning and obstacle avoidance for a wheeled driven mobile robot. It permits the detecti...
177
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ECCV
2010
Springer
15 years 10 months ago
2010
Springer
We address the problem of inferring homogeneous reflectance (BRDF) from a single image of a known shape in an unknown real-world lighting environment. With appropriate representati...
192
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VLDB
2005
ACM
15 years 11 months ago
2005
ACM
Developing cost models for query optimization is significantly harder for XML queries than for traditional relational queries. The reason is that XML query operators are much mor...