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Hongyan Zhang

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

5

DOWNLOADS

259

TOTAL CITATIONS

7

Scholarly Papers (5)

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1.

Began+: Leveraging Bi-Temporal Sar-Optical Data Fusion to Reconstruct Clear-Sky Satellite Imagery Under Large Cloud Cover

Downloads 115 (630,858)

Began+: Leveraging Bi-Temporal Sar-Optical Data Fusion to Reconstruct Clear-Sky Satellite Imagery Under Large Cloud Cover

Number of pages: 88 Posted: 17 Aug 2024
Yu Xia, Wei He and Hongyan Zhang
Wuhan University, Wuhan University and affiliation not provided to SSRN
Downloads 65 (947,975)

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cloud removal, bi-temporal SAR-optical data, large cloud cover, generative adversarial network, globally distributed dataset

Began+: Leveraging Bi-Temporal Sar-Optical Data Fusion to Reconstruct Clear-Sky Satellite Imagery Under Large Cloud Cover

Number of pages: 100 Posted: 21 Dec 2024
Yu Xia, Wei He, Liangpei Zhang and Hongyan Zhang
Wuhan University, Wuhan University, Henan Academy of Sciences and affiliation not provided to SSRN
Downloads 50 (1,095,444)

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Cloud removal, bi-temporal SAR-optical data, large cloud cover, temporal change, generative adversarial network, globally distributed dataset

2.

High-Resolution Comprehensive Regional Development Mapping Using Multisource Geographic Data

Number of pages: 22 Posted: 08 May 2024
Linxin Li, Ting Hu, Guangyi Yang, Wei He and Hongyan Zhang
Wuhan University, Nanjing University of Information Science and Technology, Wuhan University, Wuhan University and affiliation not provided to SSRN
Downloads 52 (1,074,648)

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Poverty, Regional development, SDGSAT, Geospatial data

3.

Crformer: Multi-Modal Data Fusion to Reconstruct Cloud-Free Landsat-8 Products

Number of pages: 26 Posted: 24 Dec 2023
Yu Xia, Wei He, Qi Huang, Guoying Yin, Wenbin Liu and Hongyan Zhang
Wuhan University, Wuhan University, affiliation not provided to SSRN, Jiangsu Academy of Agricultural Sciences, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 45 (1,145,425)
Citation 6

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Cloud-free Landsat-8, multi-modal data fusion, global dataset, Transformer

4.

Drought Stress and its Characteristics in China During 2001-2020 Using a Modified Type Response-Aided Drought Index

Number of pages: 41 Posted: 09 May 2023
Guoying Yin, Wei He, Wenbin Liu, Xiangyu Liu, Yu Xia and Hongyan Zhang
Jiangsu Academy of Agricultural Sciences, Wuhan University, affiliation not provided to SSRN, affiliation not provided to SSRN, Wuhan University and affiliation not provided to SSRN
Downloads 27 (1,359,097)

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Drought stress, Drought index, Drought characteristics, Run theory, China

5.

Drought Stress and its Characteristics in China from 2001 to 2020 Considering Vegetation Response and Drought Creep Effect

Number of pages: 42 Posted: 07 Dec 2023
Guoying Yin, Wei He, Wenbin Liu, Xiangyu Liu, Yu Xia and Hongyan Zhang
Jiangsu Academy of Agricultural Sciences, Wuhan University, affiliation not provided to SSRN, affiliation not provided to SSRN, Wuhan University and affiliation not provided to SSRN
Downloads 20 (1,459,862)
Citation 1

Abstract:

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Drought stress and its characteristics in China from 2001 to 2020 considering vegetation response and drought creep effect