89 search results - page 3 / 18 » Planning 3-D Path Networks in Unstructured Environments |
SI3D
2003
ACM
13 years 11 months ago
2003
ACM
We present a novel approach for interactive navigation in complex 3D synthetic environments using path planning. Our algorithm precomputes a global roadmap of the environment by u...
SIMPAR
2010
13 years 5 months ago
2010
To benchmark the efficiency of exploration strategies one has to use robot simulators. In an exploration task, the robot faces an unknown environment. Of course one could test the ...
ICRA
2002
IEEE
13 years 11 months ago
2002
IEEE
In field environments it is not usually possible to provide robotic systems with valid geometric models of the task and environment. The robot or robot teams will need to create t...
ICRA
2005
IEEE
14 years 5 days ago
2005
IEEE
— Recently, the acquisition of three-dimensional maps has become more and more popular. This is motivated by the fact that robots act in the three-dimensional world and several t...
ICC
2007
IEEE
14 years 27 days ago
2007
IEEE
Abstract— Fast radio wave propagation prediction is of tremendous interest for planning and optimization of cellular radio networks. We propose a cube oriented 3D ray launching a...