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Path Length Correction for Improving Leaf Area Index Measurements Over Sloping Terrains: A Deep Analysis Through Computer Simulation 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2020, 卷号: 58, 期号: 7, 页码: DOI: 10.1007/s10064-020-01959-9
Authors:  Yin Gaofei;  Cao Biao;  Li Jing;  Fan Weiliang;  Zeng Yelu;  Xu Baodong;  Zhao Wei
Adobe PDF(21625Kb)  |  Favorite  |  View/Download:91/0  |  Submit date:2020/08/18
Computer simulation  in situ measurement  leaf area index (LAI)  path length correction (PLC)  topographic effect  
An integrated method for validating long-term leaf area index products using global networks of site-based measurements 期刊论文
REMOTE SENSING OF ENVIRONMENT, 2018, 卷号: 209, 页码: 134-151
Authors:  Xu, Baodong;  Li, Jing;  Park, Taejin;  Liu, Qinhuo;  Zeng, Yelu;  Yin, Gaofei;  Zhao, Jing;  Fan, Weiliang;  Yang, Le;  Knyazikhin, Yuri;  Myneni, Ranga B.
Adobe PDF(3290Kb)  |  Favorite  |  View/Download:201/1  |  Submit date:2018/03/19
Spatial representativeness grading  Spatial upscaling  Time-series ground measurements  Global networks  Leaf Area Index (LAI)  Validation  
Topographic Correction of Forest Image Data Based on the Canopy Reflectance Model for Sloping Terrains in Multiple Forward Mode 期刊论文
REMOTE SENSING, 2018, 卷号: 10, 期号: 5, 页码: 16
Authors:  Fan, Weiliang;  Li, Jing;  Liu, Qinhuo;  Zhang, Qian;  Yin, Gaifei;  Li, Ainong;  Zeng, Yelu;  Xu, Baodong;  Xu, Xiaojun;  Zhou, Guomo;  Du, Huaqiang
Adobe PDF(6623Kb)  |  Favorite  |  View/Download:160/0  |  Submit date:2018/07/17
topographic correction  canopy reflectance model  sloping forest  the GOST2 model  multiple forward mode  
PLC: A simple and semi-physical topographic correction method for vegetation canopies based on path length correction 期刊论文
REMOTE SENSING OF ENVIRONMENT, 2018, 卷号: 215, 页码: 184-198
Authors:  Yin, Gaofei;  Li, Ainong;  Wu, Shengbiao;  Fan, Weiliang;  Zeng, Yelu;  Yan, Kai;  Xu, Baodong;  Li, Jing;  Liu, Qinhuo
Adobe PDF(6596Kb)  |  Favorite  |  View/Download:151/1  |  Submit date:2018/09/25
Topographic effect  Path length correction  BRDF correction  Radiative transfer  
An Iterative BRDF/NDVI Inversion Algorithm Based on A Posteriori Variance Estimation of Observation Errors 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016, 卷号: 54, 期号: 11, 页码: 6481-6496
Authors:  Zeng, Yelu;  Li, Jing;  Liu, Qinhuo;  Huete, Alfredo R.;  Xu, Baodong;  Yin, Gaofei;  Zhao, Jing;  Yang, Le;  Fan, Weiliang;  Wu, Shengbiao;  Yan, Kai
Adobe PDF(3413Kb)  |  Favorite  |  View/Download:100/0  |  Submit date:2016/12/08
a Posteriori Variance Estimation  Bidirectional Reflectance Distribution Function (Brdf)  Cost Function  Eos Land Validation Core Sites  Model Inversion  Normalized Difference Vegetation Index (Ndvi)  Ordinary Least Squares (Ols)  
A Radiative Transfer Model for Heterogeneous Agro-Forestry Scenarios 期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016, 卷号: 54, 期号: 8, 页码: 4613-4628
Authors:  Zeng, Yelu;  Li, Jing;  Liu, Qinhuo;  Huete, Alfredo R.;  Yin, Gaofei;  Xu, Baodong;  Fan, Weiliang;  Zhao, Jing;  Yan, Kai;  Mu, Xihan
Adobe PDF(2786Kb)  |  Favorite  |  View/Download:131/0  |  Submit date:2016/10/24
Agro-forestry Scenario  Canopy Structure  Hemispherical-directional Reflectance Factor (Hdrf)  Heterogeneity  Radiative Transfer (Rt)  
A CANOPY RADIATIVE TRANSFER MODEL SUITABLE FOR HETEROGENEOUS AGRO-FORESTRY SCENES 会议论文
2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), Beijing, JUL 10-15, 2016
Authors:  Zeng Yelu;  Li Jing;  Liu Qinhuo;  Yin Gaofei;  Xu Baodong;  Fan Weiliang;  Zhao Jing
Adobe PDF(671Kb)  |  Favorite  |  View/Download:36/0  |  Submit date:2020/08/20
Landscape heterogeneity  Canopy structure  Radiative transfer  Hemispherical-directional reflectance factor (HDRF)  Agro-forestry system  
A METHOD FOR SPATIAL UPSCALING OF GROUND LAI MEASUREMENTS TO THE REMOTELY SENSED PRODUCT PIXEL GRID 会议论文
2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), Beijing, JUL 10-15, 2016
Authors:  Xu Baodong;  Li Jing;  Liu Qinhuo;  Zeng Yelu;  Yin Gaofei;  Fan Weiliang;  Zhao Jing
Adobe PDF(402Kb)  |  Favorite  |  View/Download:33/0  |  Submit date:2020/08/20
Spatial upscaling  Leaf Area Index  Ground measurements  Validation  
Extracting Leaf Area Index by Sunlit Foliage Component from Downward-Looking Digital Photography under Clear-Sky Conditions 期刊论文
Remote Sensing, 2015, 卷号: 7, 期号: 10, 页码: 13410-13435
Authors:  Zeng, Yelu;  Li, Jing;  Liu, Qinhuo;  Hu, Ronghai;  Mu, Xihan;  Fan, Weiliang;  Xu, Baodong;  Yin, Gaofei;  Wu, Shengbiao
Adobe PDF(1994Kb)  |  Favorite  |  View/Download:125/0  |  Submit date:2015/12/21
Leaf Area Index  Near-surface Remote Sensing  Digital Photography  Gap Fraction  Clumping Index  Sunlit Foliage Component  Clear-sky Conditions