54 search results - page 10 / 11 » On-line safe path planning in unknown environments |
ICRA
1999
IEEE
13 years 10 months ago
1999
IEEE
Two stereo vision-based mobile robots navigate and autonomously explore their environment safely while building occupancy grid maps of the environment. A novel landmark recognitio...
RTCSA
2007
IEEE
14 years 20 days ago
2007
IEEE
An important property in a sensor network is the monitoring of temporal changes of hazardous situations such as forest fires. Rescue groups need to be aware of dynamic changes th...
FLAIRS
2010
13 years 6 months ago
2010
We present a novel algorithm that allows agents to discover a navigation mesh for an environment as they move through the environment. The Navigation-Mesh Automated Discovery (NMA...
ICRA
2000
IEEE
13 years 10 months ago
2000
IEEE
Autonomous planetary rovers operating in vast unknown environments must operate efficiently because of size, power and computing limitations. Recently, we have developed a rover c...
SI3D
2009
ACM
14 years 1 months ago
2009
ACM
In this paper we propose a general framework for local pathplanning and steering that can be easily extended to perform highlevel behaviors. Our framework is based on the concept ...