3D mound information perception for construction sites based on binocular vision

Quancheng Dong; Changchun Ma; Ruwei Zhang; Bin Hu; Congfeng Tian; Mingchun Li; Xuan Sun

doi:10.1117/12.2653415

27 September 2022 3D mound information perception for construction sites based on binocular vision

Quancheng Dong, Changchun Ma, Ruwei Zhang, Bin Hu, Congfeng Tian, Mingchun Li, Xuan Sun

Proceedings Volume 12346, 2nd International Conference on Information Technology and Intelligent Control (CITIC 2022); 123460W (2022) https://doi.org/10.1117/12.2653415
Event: 2nd International Conference on Information Technology and Intelligent Control (CITIC 2022), 2022, Kunming, China

Abstract

In view of the harsh environment of the construction site, and the difficulty of directly measuring the height and volume information of the mound unloaded in the construction site, a volume measurement method based on binocular vision is proposed. The experimental results show that the error rate of volume measurement is less than 6% and the error rate of soil height measurement is less than 3.5%, meeting the construction requirements. It can achieve the volume estimation, soil height information extraction and soil positioning of the bulldozer in the process of travel, and provide information support for the planning of the bucket movement trajectory of the bulldozer.

Citation Download Citation

Quancheng Dong, Changchun Ma, Ruwei Zhang, Bin Hu, Congfeng Tian, Mingchun Li, and Xuan Sun "3D mound information perception for construction sites based on binocular vision", Proc. SPIE 12346, 2nd International Conference on Information Technology and Intelligent Control (CITIC 2022), 123460W (27 September 2022); https://doi.org/10.1117/12.2653415

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