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Yiyun Chen

Wuhan University

Wuhan University

Economics and Management School

Wuhan, 430072

China

SCHOLARLY PAPERS

2

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85

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0

Scholarly Papers (2)

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1.

Pixel-wise spectral correction framework for soil total carbon mapping: integrating hyperspectral image and laboratory Vis–NIR spectra

Number of pages: 32 Posted: 04 Sep 2025
Jiaxue Wang, Yiyun Chen, Yujiao Wei, Bo Wang, Shuangyin Zhang, Yongsheng Hong, Chen Wu, Huanfeng Shen and Abdul M. Mouazen
Wuhan University, Wuhan University, Wuhan University, Wuhan University, Changjiang River Scientific Research Institute, Wuhan University, Wuhan University, Wuhan University and Ghent University
Downloads 46 (1,121,190)

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Hyperspectral image, Gaofen-5 satellite, laboratory Vis-NIR spectra, spectral correction, soil total carbon

2.

Overcoming Soil Discrepancy in Vis-NIR Soil Organic Matter Prediction: A Deep Transfer Learning Framework

Number of pages: 16 Posted: 28 Aug 2025 Last Revised: 15 Mar 2026
Weijie Hong, Chen Wu and Yiyun Chen
Wuhan University, Wuhan University and Wuhan University
Downloads 39 (1,222,651)

Abstract:

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Visible and near-infrared (Vis-NIR) spectroscopy, Soil organic matter (SOM), Transfer Learning, Domain Adaptation, Soil property prediction