Application and key technologies of high-resolution satellite images in highway management

Zhenhua Liu; Xiao Ma

doi:10.1117/12.2645673

23 November 2022 Application and key technologies of high-resolution satellite images in highway management

Zhenhua Liu, Xiao Ma

Proceedings Volume 12302, Seventh International Conference on Electromechanical Control Technology and Transportation (ICECTT 2022); 123022U (2022) https://doi.org/10.1117/12.2645673
Event: Seventh International Conference on Electromechanical Control Technology and Transportation (ICECTT 2022), 2022, Guangzhou, China

Abstract

In recent years, China's highway construction has developed rapidly with huge investment. However, the highway management is relatively extensive and there is a need to improve supervision and service in the fields of road planning, investment, construction and maintenance. Satellite images have the outstanding advantages of large coverage, authenticity and low cost, which can be used as the data basis of highway management. This paper analyzes and compares the available satellite image resources in highway management, and summarizes the typical application fields in highway management. At the same time, aiming at the difficulties in the application of satellite images in rural highway management, the algorithm mechanism of rural highway network extraction and line enhancement is proposed, which can significantly improve the application effect.

Citation Download Citation

Zhenhua Liu and Xiao Ma "Application and key technologies of high-resolution satellite images in highway management", Proc. SPIE 12302, Seventh International Conference on Electromechanical Control Technology and Transportation (ICECTT 2022), 123022U (23 November 2022); https://doi.org/10.1117/12.2645673

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