Zhu Wang, Zhi Wang, Xu Zhang, Can Cui, Jian Wang. Adaptive Threshold Clustering Segmentation Method Based on Two-Dimensional Lidar[J]. Chinese Journal of Lasers, 2021, 48(16): 1610005
- Chinese Journal of Lasers
- Vol. 48, Issue 16, 1610005 (2021)
Fig. 1. Point cloud diagram of the indoor obstacles
Fig. 2. Principle of the two-dimensional lidar data acquisition
Fig. 3. Model of the distance resolution threshold
Fig. 4. Data distribution density of the lidar
Fig. 5. Environment of the indoor clustering experiment
Fig. 6. Clustering results of different methods (indoor). (a) Original data; (b) linear threshold method; (c) improved DBSCAN algorithm; (d) our method
Fig. 7. Environment of the outdoor clustering experiment
Fig. 8. Clustering results of different methods (outdoor). (a) Original data; (b) linear threshold method; (c) improved DBSCAN method; (d) our method
|
Table 1. Performance of 3 clustering methods
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20