I know what I am saying here is not precise.I know Octomap is a 3D occupancy grid mapping approach based on an octree and there are some SLAM methods that works based on 2D occupancy grids. E.g. Gmapping: a 2D grid-based SLAM algorithm that provides a 2-D occupancy grid map from laser and pose data collected by a mobile robot and Hector SLAM: a 2D grid-based SLAM algorithm that provides a 2-D occupancy grid map using combination of high update 2D mapping and 6DOF pose estimation.
I wanted to know is there any available package (or publication) that tries to use octomap representation to tackle SLAM problem?
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