A multi-scale path-planning method for large-scale scenes based on a framed scale-elastic grid map

Y Sun, X Tong, Y Lei, C Guo, Y Lei, H Song… - … Journal of Digital …, 2024 - Taylor & Francis
Environment modeling serves as the foundation for path planning in unmanned systems.
Single-scale maps have many nodes and impose large memory requirements; tree-based …

An approach to point cloud and image fusion based on geometric features in water environment

T Liu, W Liu, Z Lei, J Gao, X Xu… - … on Transportation and …, 2023 - ieeexplore.ieee.org
The extensive application of intelligent equipment has effectively enhanced the ship's
perception of the navigation environment and ensured the safety of the ship's navigation …