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Angular measurement based on vision based AGV
Author(s): Jing Yu; Zai Luo; XiaoFeng Hu
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Paper Abstract

Image processing technology is essential to visual navigation of AGV. Both the lateral offset and the direction deflection angle are key navigational parameters of the vision based AGV. The camera are installed at the bottom side of the AGV, which can be used to capture the white belt path of the ground. The lateral offset and the direction deflection angle are extracted by image filtering, threshold segmentation, edge detection, ribbon recognition, ribbon centerline fitting, and other related image preprocessing technology.According to the robustness and real-time performance of the image processing algorithm, the performance of image processing is verified by experiments.

Paper Details

Date Published: 13 November 2019
PDF: 6 pages
Proc. SPIE 11343, Ninth International Symposium on Precision Mechanical Measurements, 113431I (13 November 2019); doi: 10.1117/12.2548730
Show Author Affiliations
Jing Yu, China Jiliang Univ. (China)
Zai Luo, China Jiliang Univ. (China)
XiaoFeng Hu, China Jiliang Univ. (China)


Published in SPIE Proceedings Vol. 11343:
Ninth International Symposium on Precision Mechanical Measurements
Liandong Yu, Editor(s)

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