Articles | Volume 14, issue 9
https://doi.org/10.5194/essd-14-4057-2022
https://doi.org/10.5194/essd-14-4057-2022
Data description paper
 | 
06 Sep 2022
Data description paper |  | 06 Sep 2022

Vectorized dataset of roadside noise barriers in China using street view imagery

Zhen Qian, Min Chen, Yue Yang, Teng Zhong, Fan Zhang, Rui Zhu, Kai Zhang, Zhixin Zhang, Zhuo Sun, Peilong Ma, Guonian Lü, Yu Ye, and Jinyue Yan

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Latest update: 21 Nov 2024
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Short summary
Roadside noise barriers (RNBs) are important urban infrastructures to ensure a city is liveable. This study provides the first reliable and nationwide vectorized RNB dataset with street view imagery in China. The generated RNB dataset is evaluated in terms of two aspects, i.e., the detection accuracy and the completeness and positional accuracy. The method is based on a developed geospatial artificial intelligence framework.
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