Abstract
This paper proposes a ray-model-based straight-line extraction method for the grid map of a mobile robot, call RM-Line. First, the edge map is obtained, with the help of the connectivity of the blank grid. Then, points containing complete line information, called active points, are obtained using a screening model. Lastly, a ray model is designed to extraction line segments. We evaluate the algorithm using the number of lines, the average distance from grids to the lines, and the running time. Experiments show that the proposed algorithm has better performance on grid maps compared to the state-of-the-art algorithms.
Subject
Fluid Flow and Transfer Processes,Computer Science Applications,Process Chemistry and Technology,General Engineering,Instrumentation,General Materials Science
Reference31 articles.
1. Interactive 3D Graph SLAM for Map Correction
2. A portable three-dimensional LIDAR-based system for long-term and wide-area people behavior measurement
3. A SLAM System Based on RGBD Image and Point-Line Feature
4. 3D Underground Mapping with a Mobile Robot and a GPR Antenna;Kouros;Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS),2019
5. Safe path planning of mobile robot in uneven terrain;Zhiqing;Control Decis.,2022
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