成果/Result
- Individual Tree Crown Segmentation and Crown Width Extraction From a Heightmap Derived From Aerial Laser Scanning Data Using a Deep Learning Framework被引量：66收藏
- 作者：Sun, Chenxin[1] Huang, Chengwei[1] Zhang, Huaiqing[2] Chen, Bangqian[3] An, Feng[3]
- 机构：Nanjing Forestry Univ;Chinese Acad Forestry;Chinese Acad Trop Agr Sci;Nanjing Forestry Univ
- 来源：FRONTIERS IN PLANT SCIENCE 2022
- 关键词：airborne LiDAR deep learning heightmap individual tree crown segmentation forest parameter retrieval
- Quantitative estimation of the factors impacting spatiotemporal variation in NPP in the Dongting Lake wetlands using Landsat time series data for the last two decades被引量：47收藏
- 作者：Zhang, Meng[1,2,3] Yuan, Naiquan[4] Lin, Hui[1,2,3] Liu, Yang[5] Zhang, Huaiqing[5]
- 机构：Cent South Univ & Technol;State Forestry Adm Forest Resources Management &;Key Lab Forestry Remote Sensing Based Big Data &;Hunan Acad Geosci Planning & Design Co Led;Chinese Acad Forestry
- 来源：ECOLOGICAL INDICATORS 2022
- 关键词：Wetland Net primary productivity CASA Partial derivatives Climate factors Anthropogenic factors
- Status, advancements and prospects of deep learning methods applied in forest studies被引量：44收藏
- 作者：Yun, Ting[1,2] Li, Jian[1] Ma, Lingfei[3] Zhou, Ji[4] Wang, Ruisheng[5]
- 机构：Nanjing Forestry Univ;Nanjing Forestry Univ;Cent Univ Finance & Econ;Natl Inst Agr Bot NIAB;Univ Calgary
- 来源：INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION 2024
- 关键词：Deep learning network Forest application Remote sensing Point cloud Satellite imagery Aerial photography
- A variable precision rough set approach to the remote sensing land use/cover classification被引量：35收藏
- 作者：Pan, Xin[1,2,3] Zhang, Shuqing[1] Zhang, Huaiqing[4] Na, Xiaodong[1,2] Li, Xiaofeng[1]
- 机构：Chinese Acad Sci;Chinese Acad Sci;Changchun Inst Technol;Chinese Acad Forestry
- 来源：COMPUTERS & GEOSCIENCES 2010
- 关键词：Remote sensing classification Knowledge discovery Overlapping data Variable precision rough sets VPRS
- Vietnam wetland cover map: using hydro-periods Sentinel-2 images and Google Earth Engine to explore the mapping method of tropical wetland被引量：24收藏
- 作者：Liu, Yang[1,2,3] Zhang, Huaiqing[1,2,3] Zhang, Meng[5] Cui, Zeyu[1,2] Lei, Kexin[1,2]
- 机构：Chinese Acad Forestry;Natl Forestry & Grassland Adm;Dongting Lake Remote Sensing Prod Validat Stn;Natl Forestry & Grassland Sci Data Ctr;Cent South Univ Forestry & Technol
- 来源：INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION 2022
- 关键词：Tropical wetland Google Earth Engine Sentinel-2 Wetland mapping Vietnam
- Analysis of long-term wetland variations in China using land use/land cover dataset derived from Landsat images被引量：24收藏
- 作者：An, Xuexian[1,2,3] Jin, Wenping[4] Zhang, Huaiqing[5] Liu, Yang[5] Zhang, Meng[1,2,3]
- 机构：Cent South Univ Forestry & Technol;State Forestry Adm Forest Resources Management & M;Key Lab Forestry Remote Sensing Based Big Data & E;Hunan Inst Surveying & Mapping Technol;Chinese Acad Forestry
- 来源：ECOLOGICAL INDICATORS 2022
- 关键词：Wetland LULC data Spatio-temporal changes Drive mechanism NPP China
- Classification of Paddy Rice Using a Stacked Generalization Approach and the Spectral Mixture Method Based on MODIS Time Series被引量：23收藏
- 作者：Zhang, Meng[1] Zhang, Huaiqing[2] Li, Xinyu[1] Liu, Yang[2] Cai, Yaotong[1]
- 机构：Cent South Univ Forestry & Technol;Chinese Acad Forestry
- 来源：IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING 2020
- 关键词：Lakes MODIS Vegetation mapping Wetlands Indexes Classification algorithms Time series analysis Moderate Resolution Imaging Spectralradiometer (MODIS) time series paddy rice phonological variables spectral mixture stack generalization
- Spatiotemporal changes of wetlands in China during 2000-2015 using Landsat imagery被引量：19收藏
- 作者：Zhang, Meng[1,2,3,4] Zhang, Huaiqing[2] Yao, Bo[2,5] Lin, Hui[1,3,4] An, Xuexian[1,3,4]
- 机构：Cent South Univ Forestry & Technol;Chinese Acad Forestry;Key Lab Forestry Remote Sensing Based Big Data & E;Key Lab State Forestry Adm Forest Resources Manage;Tongfang Knowledge Network Beijing Technol Co Ltd
- 来源：JOURNAL OF HYDROLOGY 2023
- 关键词：Wetland mapping Landsat Object-oriented and hierarchical classification method Spatiotemporal change China
- Mapping Mangrove Using a Red-Edge Mangrove Index (REMI) Based on Sentinel-2 Multispectral Images被引量：18收藏
- 作者：Chen, Zhaojun[1] Zhang, Meng[1] Zhang, Huaiqing[2] Liu, Yang[2]
- 机构：Cent South Univ Forestry & Technol;Chinese Acad Forestry
- 来源：IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING 2023
- 关键词：Vegetation mapping Indexes Monitoring Forestry Ecosystems Sea measurements Soft sensors Hainan island mangrove red-edge mangrove index (REMI) Sentinel-2 vegetation index
- Retrieval and Accuracy Assessment of Tree and Stand Parameters for Chinese Fir Plantation Using Terrestrial Laser Scanning被引量：14收藏
- 作者：Sun, Hua[1] Wang, Guangxing[1,2] Lin, Hui[1] Li, Jiping[1] Zhang, Huaiqing[3]
- 机构：Cent South Univ Forestry & Technol;South Illinois Univ;Chinese Acad Forestry
- 来源：IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 2015
- 关键词：Accuracy assessment estimation point cloud data terrestrial laser scanning (TLS) tree and stand parameters
- A New Tree-Level Multi-Objective Forest Harvest Model (MO-PSO): Integrating Neighborhood Indices and PSO Algorithm to Improve the Optimization Effect of Spatial Structure被引量：12收藏
- 作者：Qiu, Hanqing[1,2,3] Zhang, Huaiqing[1,2,3] Lei, Kexin[1,2,3] Hu, Xingtao[4] Yang, Tingdong[1,2,3]
- 机构：Chinese Acad Forestry;NFGA;Natl Long term Sci Res Base Huangfengqiao Forest M;Guizhou Normal Univ
- 来源：FORESTS 2023
- 关键词：forest planning stand spatial structure selection thinning priority PSO algorithm neighborhood-based indices
- Forest digital twin: A new tool for forest management practices based on Spatio-Temporal Data, 3D simulation Engine, and intelligent interactive environment被引量：11收藏
- 作者：Qiu, Hanqing[1,2,4] Zhang, Huaiqing[1,2,4] Lei, Kexin[1,2,4] Zhang, Huacong[1,2,3] Hu, Xingtao[1,2,4]
- 机构：Chinese Acad Forestry;Natl Forestry & Grassland Adm;Chinese Acad Forestry;Natl Long Term Sci Res Base Huangfengqiao Forest M
- 来源：COMPUTERS AND ELECTRONICS IN AGRICULTURE 2023
- 关键词：Forest digital twin Stand spatial structure forest 3D visualization Unreal engine Forest management practices
- Very High Resolution Images and Superpixel-Enhanced Deep Neural Forest Promote Urban Tree Canopy Detection被引量：10收藏
- 作者：Liu, Yang[1,2,3] Zhang, Huaiqing[1,2,3] Cui, Zeyu[1,2,3] Lei, Kexin[1,2,3] Zuo, Yuanqing[1,2,3]
- 机构：Chinese Acad Forestry;Natl Forestry & Grassland Adm;Dongting Lake Remote Sensing Prod Validat Stn;Guizhou Normal Univ
- 来源：REMOTE SENSING 2023
- 关键词：VHR urban tree canopy superpixel-enhanced deep neural forest remote sensing
- Spatiotemporal disturbances and attribution analysis of mangrove in southern China from 1986 to 2020 based on time-series Landsat imagery被引量：8收藏
- 作者：Long, Kexin[1,2,3] Chen, Zhaojun[1,2,3] Zhang, Huaiqing[4] Zhang, Meng[1,2,3]
- 机构：Cent South Univ Forestry & Technol;Key Lab State Forestry Adm Forest Resources Manage;Key Lab Forestry Remote Sensing Based Big Data & E;Chinese Acad Forestry
- 来源：SCIENCE OF THE TOTAL ENVIRONMENT 2024
- 关键词：Mangrove Change detection Attribution Landsat LandTrendr Random forest
- A two-dimensional four-quadrant assessment method to explore the spatiotemporal coupling and coordination relationship of human activities and ecological environment被引量：7收藏
- 作者：Lei, Kexin[1,2] Zhang, Huaiqing[1,2] Qiu, Hanqing[1,2] Liu, Yang[1,2] Wang, Jiansen[1,2]
- 机构：Chinese Acad Forestry;Natl Forestry & Grassland Adm;Univ Hawaii Manoa
- 来源：JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024
- 关键词：Human activities Eco-environment condition Two dimensional four quadrant Coupling coordination relationship
- Aboveground Forest Biomass Estimation Using Tent Mapping Atom Search Optimized Backpropagation Neural Network with Landsat 8 and Sentinel-1A Data被引量：7收藏
- 作者：Chen, Zhao[1,3] Sun, Zhibin[1,3] Zhang, Huaiqing[2] Zhang, Huacong[2] Qiu, Hanqing[2]
- 机构：Beijing Forestry Univ;Chinese Acad Forestry;Natl Forestry & Grassland Adm
- 来源：REMOTE SENSING 2023
- 关键词：Landsat 8 OLI Sentinel-1A combined optical and SAR indices tent mapping atom search optimized BP neural network (Tent_ASO_BP) aboveground biomass
- Tree-Level Chinese Fir Detection Using UAV RGB Imagery and YOLO-DCAM被引量：6收藏
- 作者：Wang, Jiansen[1,2] Zhang, Huaiqing[1,2] Liu, Yang[1,2] Zhang, Huacong[1,2,3] Zheng, Dongping[4]
- 机构：Chinese Acad Forestry;Natl Forestry & Grassland Adm;Chinese Acad Forestry;Univ Hawaii Manoa
- 来源：REMOTE SENSING 2024
- 关键词：YOLOv5 individual tree detection planted forests Chinese fir deformable convolution attention mechanism
- Evolutionary characteristics of carbon sources/sinks in Chinese terrestrial ecosystems regarding to temporal effects and geographical partitioning被引量：5收藏
- 作者：Qi, Shuaiyang[1,2,3] Zhang, Huaiqing[4] Zhang, Meng[1,2,3]
- 机构：Cent South Univ Forestry & Technol;Key Lab State Forestry Adm Forest Resources Manage;Key Lab Forestry Remote Sensing Based Big Data & E;Chinese Acad Forestry
- 来源：ECOLOGICAL INDICATORS 2024
- 关键词：Net ecosystem productivity Carbon sinks Geographical partitioning Spatiotemporal evolution Temporal effect
- A Novel Framework for Stratified-Coupled BLS Tree Trunk Detection and DBH Estimation in Forests (BSTDF) Using Deep Learning and Optimization Adaptive Algorithm被引量：5收藏
- 作者：Zhang, Huacong[1,2,3] Zhang, Huaiqing[1,3] Xu, Keqin[2] Li, Yueqiao[2] Wang, Linlong[1,3]
- 机构：Chinese Acad Forestry;Chinese Acad Forestry;NFGA
- 来源：REMOTE SENSING 2023
- 关键词：BSTDF WCF-CACL-RandLA-Net LAS-RANSAC BLS DBH tree trunk detection forestry inventory
- A Novel Strategy for Constructing Large-Scale Forest Scene: Integrating Forest Hierarchical Models and Tree Growth Models to Improve the Efficiency and Stability of Forest Polymorphism Simulation被引量：4收藏
- 作者：Lei, Kexin[1,2] Zhang, Huaiqing[1,2] Qiu, Hanqing[1,2] Yang, Tingdong[1,2] Liu, Yang[1,2]
- 机构：Chinese Acad Forestry;Natl Forestry & Grassland Adm
- 来源：FORESTS 2023
- 关键词：large-scale forest scenes stand structure forest hierarchical model dynamic visualization simulation of growth
- Visual Simulation Research on Growth Polymorphism of Chinese Fir Stand Based on Different Comprehensive Grade Models of Spatial Structure Parameters被引量：4收藏
- 作者：Hu, Xingtao[1,2,3,4] Zhang, Huaiqing[1,3,4] Yang, Guangbin[2] Qiu, Hanqing[1,3,4] Lei, Kexin[1,3,4]
- 机构：Chinese Acad Forestry;Guizhou Normal Univ;NFGA;Natl Long Term Sci Res Base Huangfengqiao Forest M
- 来源：FORESTS 2023
- 关键词：tree polymorphism forest spatial structure grade growth model visual simulation Cunninghamia lanceolata
- Precise Wetland Mapping in Southeast Asia for the Ramsar Strategic Plan 2016-24被引量：3收藏
- 作者：Liu, Yang[1,2,3] Zhang, Huaiqing[1,2,3] Cui, Zeyu[1,2,3] Zuo, Yuanqing[1,2,3] Lei, Kexin[1,2,3]
- 机构：Chinese Acad Forestry;Natl Forestry & Grassland Adm;Dongting Lake Remote Sensing Prod Validat Stn;NFGSDC
- 来源：REMOTE SENSING 2022
- 关键词：Southeast Asia wetland Ramsar SDG GEE Sentinel-2 wetland cover map the Ramsar strategic plan 2016-24
- Comprehensive Decision Index of Logging (CDIL) and Visual Simulation Based on Horizontal and Vertical Structure Parameters被引量：3收藏
- 作者：Lei, Kexin[1,2,3] Zhang, Huaiqing[1,2,3] Qiu, Hanqing[1,2] Liu, Yang[1,2,3] Hu, Xingtao[1,2,3,4]
- 机构：Chinese Acad Forestry;NFGA;Natl Long Term Sci Res Base Huangfengqiao Forest M;Guizhou Normal Univ
- 来源：FORESTS 2023
- 关键词：stand spatial structure comprehensive decision index of logging (CDIL) stand structure adjustment visual simulation
- Spatiotemporal changes and driving mechanisms of carbon stocks in the Yangtze River Basin of China over the past 20 years被引量：2收藏
- 作者：An, Xuexian[1,2,3] Zhang, Meng[1,2,3] Zhang, Huaiqing[4] Liu, Yang[4]
- 机构：Cent South Univ Forestry & Technol;Key Lab State Forestry Adm Forest Resources Manage;Key Lab Forestry Remote Sensing Based Big Data & E;Chinese Acad Forestry
- 来源：ADVANCES IN SPACE RESEARCH 2025
- 关键词：Carbon stocks Spatiotemporal change Data assimilation InVEST model Yangtze River basin
- A framework for phenotyping rubber trees under intense wind stress using laser scanning and digital twin technology被引量：2收藏
- 作者：Yun, Ting[1,2] Eichhorn, Markus P.[3] Jin, Shichao[4] Yuan, Xinyue[2] Fang, Wenjie[2]
- 机构：Nanjing Forestry Univ;Nanjing Forestry Univ;Univ Coll Cork;Nanjing Agr Univ;Chinese Acad Trop Agr Sci
- 来源：AGRICULTURAL AND FOREST METEOROLOGY 2025
- 关键词：Rubber tree phenotyping Wind stress Aerodynamic model Computer graphics Terrestrial laser scanning Digital twin
- Mangrove mapping in China using Gaussian mixture model with a novel mangrove index (SSMI) derived from optical and SAR imagery被引量：2收藏
- 作者：Chen, Zhaojun[1,2,3] Zhang, Huaiqing[4] Zhang, Meng[1,2,3] Wu, Yehong[1,2,3] Liu, Yang[4]
- 机构：Cent South Univ Forestry & Technol;Key Lab State Forestry Adm Forest Resources Manage;Key Lab Forestry Remote Sensing Based Big Data & E;Chinese Acad Forestry
- 来源：ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING 2024
- 关键词：Mangrove mapping Mangrove index Optical SAR Gaussian mixture model
- A Novel 3D Tree-Modeling Method of Incorporating Small-Scale Spatial Structure Parameters in a Heterogeneous Forest Environment被引量：2收藏
- 作者：Wang, Linlong[1,2,3] Zhang, Huaiqing[1,3] Zhang, Huacong[1,4] Yang, Tingdong[1,3] Zhang, Jing[1,3]
- 机构：Chinese Acad Forestry;Chinese Acad Forestry;NFGA;Chinese Acad Forestry
- 来源：FORESTS 2023
- 关键词：tree modeling spatial structure heterogeneous conversion forest morphological characteristics model
- PosE-Enhanced Point Transformer with Local Surface Features (LSF) for Wood-Leaf Separation被引量：1收藏
- 作者：Lu, Xin[1,2] Wang, Ruisheng[3] Zhang, Huaiqing[4] Zhou, Ji[5] Yun, Ting[1,2]
- 机构：Nanjing Forestry Univ;Nanjing Forestry Univ;Univ Calgary;Chinese Acad Forestry;Natl Inst Agr Bot NIAB
- 来源：FORESTS 2024
- 关键词：deep learning wood-leaf separation point clouds forest digital twin Local Surface Features Point Feature Histogram
- A novel method for forest spatial structure heterogeneity evaluation of plantation utilizing point-wise vector network and neighborhood index被引量：1收藏
- 作者：Qiu, Hanqing[1,2] Zhang, Huaiqing[1,2] Lei, Kexin[1,2] Wang, Jiansen[1,2] Zhang, Huacong[1,2,3]
- 机构：Chinese Acad Forestry;NFGA;Chinese Acad Forestry
- 来源：COMPUTERS AND ELECTRONICS IN AGRICULTURE 2025
- 关键词：Forest structure heterogeneity Point-wise deep learning Neighborhood index Individual tree extraction Forest management practices
- Constructing Coupling Model of Generalized B-Spline Curve and Crown (CMGBCC) to Explore the 3D Modeling of Chinese Fir Polymorphism被引量：1收藏
- 作者：Cui, Zeyu[1,2,3] Zhang, Huaiqing[1,2,3] Liu, Yang[1,2,3] Zhang, Jing[1,2,3] Yang, Tingdong[1,2,3]
- 机构：Chinese Acad Forestry;NFGA;Natl Long Term Sci Res Base Huangfengqiao Forest M
- 来源：FORESTS 2023
- 关键词：polymorphism 3D model of Chinese fir generalized B-spline interpolation withered state of branch natural pruning crown displacement crown shape difference
