Weihua Li | 李伟华 - Academic Homepage

关于我 About Me

我目前是香港大学地理系的博士后研究员，在宫鹏教授团队工作。我的研究聚焦于智慧建模与制图，致力于将辐射传输理论应用于大尺度遥感监测。

研究方向： Research Interests:

辐射传输建模Radiative Transfer Modeling
激光雷达波形建模LiDAR Waveform Modeling
冠层间隙率建模Canopy Gap Fraction Modeling
冠层BRDF/BRF校正Canopy BRDF/BRF Correction
地形校正Topographic Correction
叶面积指数（LAI）Leaf Area Index (LAI)

工作经历 Work Experience

博士后研究员 Postdoctoral Researcher

香港大学 | 地理系

2025年 - 至今 2025 - Present

合作导师：宫鹏教授 Supervisor: Prof. Peng Gong

研究方向：多源数据融合的辐射传输智慧建模以及全球智慧制图

教育背景 Education

联合培养博士生 Visiting Ph.D. Student

法国图卢兹第三大学 | CESBIO实验室

2023.09 - 2024.09 Sep 2023 - Sep 2024

合作导师：Jean-Philippe Gastellu-Etchegorry 教授

博士 Ph.D.

北京师范大学 | 地理科学学部

2020.09 - 2025.06 Sep 2020 - Jun 2025

导师：阎广建教授 Supervisor: Prof. Guangjian Yan

研究方向：几何光学模型，植被辐射传输机理，路径长度分布

硕士 M.S.

北京师范大学 | 地理科学学部

2018.09 - 2020.09 Sep 2018 - Sep 2020

导师：穆西晗副教授 Supervisor: Assoc. Prof. Xihan Mu

研究方向：分形理论，间隙率模型，LAI地面测量

学士 B.S.

电子科技大学 | 资源与环境学院

2014.09 - 2018.06 Sep 2014 - Jun 2018

导师：杨勤丽教授 Supervisor: Prof. Qinli Yang

代表作品 Representative Works

基于光谱不变理论的植被冠层反射率地形效应校正模型

开发基于光谱不变理论的新型地形效应校正模型，用于山区植被冠层反射率校正，提高遥感数据在复杂地形条件下的应用精度。

Topography Spectral Invariant BRDF

查看详情 → 代码

基于路径长度分布的植被冠层热点效应建模

基于路径长度分布理论建立植被冠层热点效应模型，揭示冠层结构参数对热点特征的影响机制，为遥感反演提供理论支持。

BRDF Path Length BRDF Modeling

查看详情 → PATH_LiDAR PATH_RT_T

* 代码为激光雷达波形模拟（论文尚未发表）和植被BRDF模拟代码（新版代码，论文尚未发表）

利用分形维数校正数字冠层摄影中的聚集效应

提出利用分形维数定量表征冠层聚集效应的新方法，解决数字冠层摄影测量叶面积指数时的系统误差问题，提高LAI地面测量精度。

LAI Fractal Clumping

查看详情 →

发表论文 Publications

2026

DART 3D radiative transfer modeling applied to RAMI forests: Part 2: LiDAR Waveform Simulation and Canopy Structure Analysis

Weihua Li, Jean-Philippe Gastellu-Etchegorry, Tiangang Yin, Guangjian Yan

Journal of Remote Sensing (2026)

ResearchGate

2026

DART 3D radiative transfer modeling applied to RAMI forests: Part 1: Assessing Canopy Structure Effects on Directional TIR Emissivity

Jean-Philippe Gastellu-Etchegorry, Weihua Li, Guangjian Yan, Nicolas Lauret

Journal of Remote Sensing (2026)

ResearchGate

2025

A model based on spectral invariant theory for correcting topographic effects on vegetation canopy reflectance

Weihua Li, Guangjian Yan, Jun Geng, Jean-Philippe Gastellu-Etchegorry

Remote Sensing of Environment (2025)

ResearchGate 代码

2025

Accurate spaceborne waveform simulation in heterogeneous forests using small-footprint airborne LiDAR point clouds

Yi Li, Guangjian Yan, Weihua Li, Hao Tang

ISPRS Journal of Photogrammetry and Remote Sensing (2025)

ResearchGate

2025

Global Adaptability Assessment of Ten Common Topographic Correction Models for Landsat 8 OLI Images

Jun Geng, Yuping Wang, Jean-Louis Roujean, Weihua Li, Jing Chen

IEEE Transactions on Geoscience and Remote Sensing (2025)

ResearchGate

2024

Unveiling Anomalies in Terrain Elevation Products from Spaceborne Full-Waveform LiDAR over Forested Areas

Hailan Jiang, Yi Li, Guangjian Yan, Weihua Li, Felix Morsdorf

Remote Sensing of Environment (2024)

ResearchGate

2024

Modeling the hotspot effect for vegetation canopies based on path length distribution

Weihua Li, Guangjian Yan, Xihan Mu, Donghui Xie

Remote Sensing of Environment (2024)

ResearchGate

2023

Individual tree segmentation of airborne and UAV LiDAR point clouds based on the watershed and optimized connection center evolution clustering

Yi Li, Donghui Xie, Yingjie Wang, Weihua Li, Guangjian Yan

International Journal of Applied Earth Observation and Geoinformation (2023)

ResearchGate

2022

Correcting for the clumping effect in leaf area index calculations using one-dimensional fractal dimension

Yongkang Lai, Xihan Mu, Weihua Li, Guangjian Yan

Remote Sensing (2022)

ResearchGate

2021

Using fractal dimension to correct clumping effect in leaf area index measurement by digital cover photography

Weihua Li, Xihan Mu

Agricultural and Forest Meteorology (2021)

ResearchGate

2020

Quantifying Understory and Overstory Vegetation Cover Using UAV-Based RGB Imagery in Forest Plantation

Linyuan Li, Jun Chen, Xihan Mu, Weihua Li, Wuming Zhang

Remote Sensing (2020)

ResearchGate

查看全部论文 →

联系方式 Contact

欢迎通过邮件与我联系，讨论研究合作、学术交流或其他相关事宜。我对辐射传输建模、LiDAR技术和遥感应用等领域的合作尤其感兴趣。

发送邮件

关于我 About Me

工作经历 Work Experience

博士后研究员 Postdoctoral Researcher

教育背景 Education

联合培养博士生 Visiting Ph.D. Student

博士 Ph.D.

硕士 M.S.

学士 B.S.

代表作品 Representative Works

基于光谱不变理论的植被冠层反射率地形效应校正模型 A model based on spectral invariant theory for correcting topographic effects on vegetation canopy reflectance

基于路径长度分布的植被冠层热点效应建模 Modeling the hotspot effect for vegetation canopies based on path length distribution

利用分形维数校正数字冠层摄影中的聚集效应 Using fractal dimension to correct clumping effect in leaf area index measurement by digital cover photography

发表论文 Publications

DART 3D radiative transfer modeling applied to RAMI forests: Part 2: LiDAR Waveform Simulation and Canopy Structure Analysis

DART 3D radiative transfer modeling applied to RAMI forests: Part 1: Assessing Canopy Structure Effects on Directional TIR Emissivity

A model based on spectral invariant theory for correcting topographic effects on vegetation canopy reflectance

Accurate spaceborne waveform simulation in heterogeneous forests using small-footprint airborne LiDAR point clouds

Global Adaptability Assessment of Ten Common Topographic Correction Models for Landsat 8 OLI Images

Unveiling Anomalies in Terrain Elevation Products from Spaceborne Full-Waveform LiDAR over Forested Areas

Modeling the hotspot effect for vegetation canopies based on path length distribution

Individual tree segmentation of airborne and UAV LiDAR point clouds based on the watershed and optimized connection center evolution clustering

Correcting for the clumping effect in leaf area index calculations using one-dimensional fractal dimension

Using fractal dimension to correct clumping effect in leaf area index measurement by digital cover photography

Quantifying Understory and Overstory Vegetation Cover Using UAV-Based RGB Imagery in Forest Plantation

联系方式 Contact

邮箱 Email

所属机构 Affiliation

合作导师 Supervisor

ORCID

基于光谱不变理论的植被冠层反射率地形效应校正模型

基于路径长度分布的植被冠层热点效应建模

利用分形维数校正数字冠层摄影中的聚集效应