3D Field D: Improved Path Planning and Replanning in Three Dimensions
3D smooth path planning for a UAV in cluttered natural environments
Using interpolation to improve path planning: The Field D* algorithm
Principles of Robot Motion: Theory, Algorithms, and Implementations [Book Review]
3D path planning and stereo-based obstacle avoidance for rotorcraft UAVs
Theta*: Any-Angle Path Planning on Grids