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Abstract
This paper presents a deep convolutional network for detecting dumpsites in high-resolution satellite imagery. The model, applied to 28 cities globally, detected nearly 1000 dumpsites, reducing investigation time by over 96.8% compared to manual methods. This approach enables large-scale analysis of the relationship between dumpsites and social attributes, revealing correlations with development, urbanization, and sanitation but not with population, education, or technology.
Publisher
Nature Communications
Published On
Mar 15, 2023
Authors
Xian Sun, Dongshuo Yin, Fei Qin, Hongfeng Yu, Wanxuan Lu, Fanglong Yao, Qibin He, Xingliang Huang, Zhiyuan Yan, Peijin Wang, Chubo Deng, Nayu Liu, Yiran Yang, Wei Liang, Ruiping Wang, Cheng Wang, Naoto Yokoya, Ronny Hänsch, Kun Fu
Tags
dumpsite detection
deep learning
satellite imagery
urbanization
social attributes
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