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Sungchan Jeong

Seoul National University

Kwanak-gu

Seoul, 151-742

Korea, Republic of (South Korea)

  • Seoul National University

SCHOLARLY PAPERS

3

DOWNLOADS

379

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Enabling 30 M Maize Mapping Without Ground Reference Leveraging Multiple Satellite Platforms in Brazil and Argentina

Downloads 183 (413,774)

Enabling 30 M Maize Mapping Without Ground Reference Leveraging Multiple Satellite Platforms in Brazil and Argentina

Number of pages: 50 Posted: 26 Feb 2025
Ryoungseob Kwon, Youngryel Ryu, Philippe Ciais, David Makowski, Changhyun Choi, Huaize Feng, Sungchan Jeong and Kyungdo Lee
Seoul National University, Seoul National University, University of Paris-Saclay, University of Paris-Saclay - INRAE, Seoul National University, Seoul National University, Seoul National University and affiliation not provided to SSRN
Downloads 111 (639,071)

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Maize mapping, Without field-visits, Cropping intensity, Transfer-learning, Google Earth Engine

Enabling 30 M Maize Mapping Without Ground Reference Leveraging Multiple Satellite Platforms in Brazil and Argentina

Number of pages: 46 Posted: 25 Jan 2025
Youngryel Ryu, Ryoungseob Kwon, Philippe Ciais, David Makowski, Huaize Feng, Sungchan Jeong, Changhyun Choi and Kyungdo Lee
Seoul National University, Seoul National University, University of Paris-Saclay, University of Paris-Saclay - INRAE, Seoul National University, Seoul National University, Seoul National University and affiliation not provided to SSRN
Downloads 72 (871,518)

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Maize mapping, Without field-visits, Cropping intensity, Random Forest, Google Earth Engine

2.

Correcting Confounding Canopy Structure, Biochemistry and Soil Background Effects Improves Leaf Area Index Estimates Across Diverse Ecosystems from Sentinel-2 Imagery

Number of pages: 46 Posted: 04 Feb 2024
Liang Wan, Youngryel Ryu, Benjamin Dechant, Yorum Hwang, Huaize Feng, Yanghui Kang, Sungchan Jeong, Jeongho Lee, Changhyun Choi and Joonhwan Bae
Seoul National University, Seoul National University, University of Leipzig, Boston University, Seoul National University, University of California, Berkeley, Seoul National University, Seoul National University, Seoul National University and Seoul National University
Downloads 109 (645,052)

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Leaf area index (LAI), Hybrid method, Canopy structure, Soil background, Near-infrared reflectance of vegetation (NIRV), PROSAIL model, Sentinel-2

3.

Time-Series Sentinel-2 Data Improve High-Resolution Forest Canopy Height Mapping by Capturing Species Information

Number of pages: 35 Posted: 08 May 2025
Changhyun Choi, Youngryel Ryu, Benjamin Dechant, Tackang Yang, Liang Wan, Sungchan Jeong and Jin Wu
Seoul National University, Seoul National University, University of Leipzig, Seoul National University, Seoul National University, Seoul National University and The University of Hong Kong
Downloads 87 (759,537)

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Canopy Height Model (CHM), Canopy structure, Lidar, Sentinel-2, Time-series, Species, Phenology, Convolution Neural Network (CNN)