Rapid Traversability Assessment in 2 . 5 D Grid-based Map on Rough Terrain

@inproceedings{Gu2008RapidTA,
  title={Rapid Traversability Assessment in 2 . 5 D Grid-based Map on Rough Terrain},
  author={Jiajun Gu and Qixin Cao and Yi Huang},
  year={2008}
}
This paper presents a rapid traversability assessment approach based on an extended 2.5D grid-based representaion of the rough terrain. Stereo vision system is used to perceive the environment surrounding robot. Conventional 2D, 3D and other 2.5D grid maps determine the traversability indices of the grids directly from the sensor feedback, while our approach attempts to address the indices of terrain from multiple grids instead. By analyzing the properties of multiple grids that the robot is to… CONTINUE READING