Reconstruction of Digital Surface Model of Single-view Remote Sensing Image by Semantic Segmentation Network

doi:10.11999/JEIT200031

CIOMP OpenIR

	Reconstruction of Digital Surface Model of Single-view Remote Sensing Image by Semantic Segmentation Network
	J. Lu; H. Jia; F. Gao; W. Li and Q. Lu
	2021
发表期刊	Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology
ISSN	10095896
卷号	43 期号:4 页码:974-981
摘要	A novel method for Digital Surface Model (DSM) reconstruction of single-view remote sensing image is proposed which only relies on light detection and ranging data. Based on deep learning technology, a semantic segmentation network with an encode-decode structure is designed. The network uses Multi-scale Residual Fusion Encode and Decode (MRFED) blocks to extract semantic information from the input image, and then predicts the height value pixel by pixel, as well as adopts a strategy of skip connections with feature maps to preserves the detailed features and structural information of the input image. The model is trained and tested on a public dataset of remote sensing images containing DSM data. Experiments show that, the Mean Absolute Error (MAE) between DSM reconstruction results and true values is 2.1e-02, the Root Mean Square Error (RMSE) is 3.8e-02, and the Structural SIMilarity (SSIM) is 92.89%, which are all better than the classic deep learning semantic segmentation networks. Experiments confirm that the method can effectively reconstruct the DSM of single-view remote sensing images with high accuracy, as well as the structure of feature distribution. 2021, Science Press. All right reserved.
DOI	10.11999/JEIT200031
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收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65581
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	J. Lu,H. Jia,F. Gao,et al. Reconstruction of Digital Surface Model of Single-view Remote Sensing Image by Semantic Segmentation Network[J]. Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology,2021,43(4):974-981.
APA	J. Lu,H. Jia,F. Gao,&W. Li and Q. Lu.(2021).Reconstruction of Digital Surface Model of Single-view Remote Sensing Image by Semantic Segmentation Network.Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology,43(4),974-981.
MLA	J. Lu,et al."Reconstruction of Digital Surface Model of Single-view Remote Sensing Image by Semantic Segmentation Network".Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology 43.4(2021):974-981.

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