登录    注册    忘记密码
-

检索结果分析

署名顺序

结果分析中...

成果/Result

已选条件:
  • 收录类型=EI x
  • 机构=资源信息研究所 x

901 条 记 录,以下是 1-30

视图:
排序方式:
共31页<< <12345678910> >>每页显示条目数:
Remote sensing of the terrestrial carbon cycle: A review of advances over 50 years被引量:379收藏 分享
作者:Xiao, Jingfeng[1] Chevallier, Frederic[2] Gomez, Cecile[3] Guanter, Luis[4] Hicke, Jeffrey A.[5]
机构:Univ New Hampshire;Univ Paris Saclay;Univ Montpellier;Univ Politecn Valencia;Univ Idaho
来源:REMOTE SENSING OF ENVIRONMENT  2019
关键词:Carbon fluxes   Carbon stocks   Optical remote sensing   Microwave remote sensing   Lidar   Solar-induced chlorophyll fluorescence   Carbon cycling   Aboveground biomass   Disturbance   Carbon-climate feedbacks  
International benchmarking of terrestrial laser scanning approaches for forest inventories被引量:284收藏 分享
作者:Liang, Xinlian[1] Hyyppa, Juha[1] Kaartinen, Harri[1,2] Lehtomaki, Matti[1] Pyorala, Jiri[1,4]
机构:Finnish Geospatial Res Inst;Univ Turku;Tech Univ Wien;Univ Helsinki;Univ Sopron
来源:ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING  2018
关键词:Benchmarking   State-of-the-art   Forest   Modeling   Point cloud   Terrestrial laser scanning   TLS  
Mapping urban tree species using integrated airborne hyperspectral and LiDAR remote sensing data被引量:188收藏 分享
作者:Liu, Luxia[1,4] Coops, Nicholas C.[2] Aven, Neal W.[3] Pang, Yong[4]
机构:Anhui Agr Univ;Univ British Columbia;Pk Div;Chinese Acad Forestry
来源:REMOTE SENSING OF ENVIRONMENT  2017
关键词:Urban tree species classification   Airborne LiDAR   Airborne hyperspectral   Random forest   British Columbia, Canada  
Characterizing forest canopy structure with lidar composite metrics and machine learning被引量:141收藏 分享
作者:Zhao, Kaiguang[1,2] Popescu, Sorin[3] Meng, Xuelian[4] Pang, Yong[5] Agca, Muge[3]
机构:Duke Univ;Duke Univ;Texas A&M Univ;Ohio State Univ;Chinese Acad Forestry
来源:REMOTE SENSING OF ENVIRONMENT  2011
关键词:Lidar   Laser scanner   Canopy   Biomass   Carbon   Machine learning   Gaussian process   Support vector machine   Forest fuel  
Assessment of the impact of the Poplar Ecological Retreat Project on water conservation in the Dongting Lake wetland region using the InVEST model被引量:141收藏 分享
作者:Hu, Wenmin[1,2] Li, Guo[1] Gao, Zhihai[2] Jia, Guanyu[1] Wang, Zhongchen[1]
机构:Cent South Univ Forestry & Technol;Chinese Acad Forestry;Hunan Agr Univ
来源:SCIENCE OF THE TOTAL ENVIRONMENT  2020
关键词:Water conservation   Poplar ecological retreat   Ecosystem services   Dongting Lake   Landscape pattern   InVEST model  
Relationships between stand growth and structural diversity in spruce-dominated forests in New Brunswick, Canada被引量:135收藏 分享
作者:Lei, Xiangdong[1,2] Wang, Weifeng[1] Peng, Changhui[1]
机构:Univ Quebec;Chinese Acad Forestry
来源:CANADIAN JOURNAL OF FOREST RESEARCH  2009
关键词:Biodiversity  
Estimation of forest biomass dynamics in subtropical forests using multi-temporal airborne LiDAR data被引量:122收藏 分享
作者:Cao, Lin[1,2] Coops, Nicholas C.[2] Innes, John L.[2] Sheppard, Stephen R. J.[2] Fu, Liyong[3]
机构:Nanjing Forestry Univ;Univ British Columbia;Chinese Acad Forestry
来源:REMOTE SENSING OF ENVIRONMENT  2016
关键词:Multi-temporal   Airborne LiDAR   Subtropical forest   Biomass change   Forest growth   Canopy hEIght   Direct approach  
Nonpeaked Discriminant Analysis for Data Representation被引量:110收藏 分享
作者:Ye, Qiaolin[1,2] Li, Zechao[3] Fu, Liyong[2,4] Zhang, Zhao[5,6] Yang, Wankou[7]
机构:Nanjing Forestry Univ;Chinese Acad Forestry;Nanjing Univ Sci & Technol;Natl Forestry & Grassland Adm;Soochow Univ
来源:IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS  2019
关键词:Cutting L-norm distance   data classification   discriminant analysis   robustness  
Classification of Land Cover, Forest, and Tree Species Classes with ZiYuan-3 Multispectral and Stereo Data被引量:107收藏 分享
作者:Xie, Zhuli[1,2] Chen, Yaoliang[3,4] Lu, Dengsheng[1,2] Li, Guiying[3,4] Chen, Erxue[5]
机构:Zhejiang A&F Univ;Zhejiang A&F Univ;Fujian Normal Univ;Fujian Normal Univ;Chinese Acad Forestry
来源:REMOTE SENSING  2019
关键词:tree species   classification   ZiYuan-3   stereo image   machine learning  
利用机载激光雷达数据提取单株木树高和树冠被引量:98收藏 分享
作者:刘清旺[1] 李增元[1] 陈尔学[1] 庞勇[1] 武红敢[1]
机构:中国林业科学研究院资源信息研究所
来源:《北京林业大学学报》  2008
关键词:激光雷达  激光应用  单株木  树高  树冠  双正切角树冠识别算法  
摘要:机载激光雷达是一种主动遥感技术。在林业应用方面,高采样密度激光雷达能够获取单株木三维结构特征,采用不同的数据处理方法,可以得到不同精度的单株木参数。该文利用高采样密度的机载激光雷达数据(离散回波,平均激光点间隔0.52 ...
下载全文在线阅读
Evaluating a coupled discrete wavelet transform and support vector regression for daily and monthly streamflow forecasting被引量:93收藏 分享
作者:Liu, Zhiyong[1] Zhou, Ping[2] Chen, Gang[3] Guo, Ledong[2]
机构:Heidelberg Univ;Guangdong Acad Forestry;Chinese Acad Forestry
来源:JOURNAL OF HYDROLOGY  2014
关键词:Wavelet analysis   Support vector regression   Streamflow forecasting   Model averaging   Indiana  
Synergy of satellite and ground based observations in estimation of particulate matter in eastern China被引量:89收藏 分享
作者:Wu, Yerong[2,3,4] Guo, Jianping[1] Zhang, Xiaoye[1] Tian, Xin[5] Zhang, Jiahua[1]
机构:Chinese Acad Meteorol Sci;Chinese Acad Sci;Beijing Normal Univ;Beijing Normal Univ;Chinese Acad Forestry
来源:SCIENCE OF THE TOTAL ENVIRONMENT  2012
关键词:PM   AOD   Synergy   BP ANN   PBLH  
Least squares twin bounded support vector machines based on L1-norm distance metric for classification被引量:85收藏 分享
作者:Yan, He[1] Ye, Qiaolin[1,4,5] Zhang, Tian'an[1,2] Yu, Dong-Jun[3] Yuan, Xia[3]
机构:Nanjing Forestry Univ;Nanjing Forestry Univ;Nanjing Univ Sci & Technol;Nanjing Univ Sci & Technol;Huaiyin Inst Technol
来源:PATTERN RECOGNITION  2018
关键词:L1-LSTBSVM   TBSVM   L1-norm distance   Outliers  
Leaf image based plant disease identification using transfer learning and feature fusion被引量:81收藏 分享
作者:Fan, Xijian[1] Luo, Peng[2,3] Mu, Yuen[1] Zhou, Rui[1] Tjahjadi, Tardi[4]
机构:Nanjing Forestry Univ;Chinese Acad Forestry;Natl Forestry & Grassland Adm;Univ Warwick;Natl Forestry & Grassland Adm
来源:COMPUTERS AND ELECTRONICS IN AGRICULTURE  2022
关键词:Plant disease   Transfer learning   Feature fusion   Convolutional neural network  
A generalized nonlinear mixed-effects hEIght to crown base model for Mongolian oak in northeast China被引量:76收藏 分享
作者:Fu, Liyong[1,2] Zhang, Huiru[1] Sharma, Ram P.[3] Pang, Lifeng[1] Wang, Guangxing[4]
机构:Chinese Acad Forestry;Penn State Univ;Czech Univ Life Sci Prague;Southern Illinois Univ Carbondale
来源:FOREST ECOLOGY AND MANAGEMENT  2017
关键词:Model calibration   Random effects   Heteroscedasticity   Two-level mixed-effects model   Optimal sample size  
Recurrent Thrifty Attention Network for Remote Sensing Scene Recognition被引量:73收藏 分享
作者:Fu, Liyong[1,2] Zhang, Dong[3] Ye, Qiaolin[4]
机构:Nanjing Forestry Univ;Chinese Acad Forestry;Nanjing Univ Sci & Technol;Nanjing Forestry Univ
来源:IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING  2021
关键词:Attention learning   convolutional neural networks (CNNs)   object detection   remote sensing scene (RSS) classification   RSS recognition  
LiCHy: The CAF's LiDAR, CCD and Hyperspectral Integrated Airborne Observation System被引量:72收藏 分享
作者:Pang, Yong[1,2] Li, Zengyuan[1,2] Ju, Hongbo[1,2] Lu, Hao[1] Jia, Wen[1]
机构:Chinese Acad Forestry;State Forestry Adm China;Chinese Acad Sci;Chinese Acad Sci
来源:REMOTE SENSING  2016
关键词:airborne remote sensing   forest structure   waveform LiDAR   CCD   imaging spectroscopy   multi-angle  
Hyperion高光谱数据森林郁闭度定量估测研究被引量:70收藏 分享
作者:谭炳香[1] 李增元[1] 陈尔学[1] 庞勇[1] 雷渊才[1]
机构:中国林业科学研究院资源信息研究所
来源:《北京林业大学学报》  2006
关键词:高光谱遥感  森林郁闭度  Hyperion  PCA  
摘要:该文探讨和评价了利用星载EO-1 Hyperion高光谱遥感数据定量估测森林郁闭度的能力.高光谱数据光谱特征空间降维采用两种方式,一种是光谱特征选择的波段选择法(BS),另一种是光谱特征提取的主成分变换法(PCA).从森...
其他来源数据库:万方期刊数据库同方期刊数据库
下载全文在线阅读
Positive Relationship between Aboveground Carbon Stocks and Structural Diversity in Spruce-Dominated Forest Stands in New Brunswick, Canada被引量:69收藏 分享
作者:Wang, Weifeng[1] Lei, Xiangdong[2] Ma, Zhihai[1] Kneeshaw, Daniel D.[3] Peng, Changhui[1]
机构:Univ Quebec;Chinese Acad Forestry;Univ Quebec
来源:FOREST SCIENCE  2011
关键词:forest management   niche complementarity hypothesis   Shannon-Wiener index   stand structure  
Assessing impacts of the Ecological Retreat project on water conservation in the Yellow River Basin被引量:66收藏 分享
作者:Jia, Guanyu[1,2] Hu, Wenmin[1,2,3] Zhang, Bin[4] Li, Guo[1,2] Shen, Shouyun[1,2]
机构:Cent South Univ Forestry & Technol;Engn Technol Res Ctr Big Data Landscape Resources;Chinese Acad Forestry;Huazhong Agr Univ;Hunan Agr Univ
来源:SCIENCE OF THE TOTAL ENVIRONMENT  2022
关键词:Water yield   InVEST model   Ecological project   Machine learning   Yellow River Basin  
Above-Ground Biomass and Biomass Components Estimation Using LiDAR Data in a Coniferous Forest被引量:64收藏 分享
作者:He, Qisheng[1] Chen, Erxue[2] An, Ru[1] Li, Yong[1]
机构:Hohai Univ;Chinese Acad Forestry
来源:FORESTS  2013
关键词:above-ground biomass   biomass components   LiDAR   coniferous forest   Qilian Mountain  
Assessing the ability of MODIS EVI to estimate terrestrial ecosystem gross primary production of multiple land cover types被引量:63收藏 分享
作者:Shi, Hao[1] Li, Longhui[1] Eamus, Derek[1,2] Huete, Alfredo[1] Cleverly, James[1,2]
机构:Univ Technol Sydney;Univ Technol Sydney;Chinese Acad Forestry;Chinese Acad Sci;Free Univ Bolzano
来源:ECOLOGICAL INDICATORS  2017
关键词:Remote sensing   MODIS   Enhanced vegetation index   Gross primary production   Land cover types   Leaf area index  
Spatial and temporal evolution characteristics of the water conservation function and its driving factors in regional lake wetlands-Two types of homogeneous lakes as examples被引量:62收藏 分享
作者:Hu, Wenmin[1,2] Li, Guo[1] Li, Zenian[1]
机构:Cent South Univ Forestry & Technol;Chinese Acad Forestry
来源:ECOLOGICAL INDICATORS  2021
关键词:Water yield   Lake wetland   Cluster analysis   Climate change   InVEST model  
Validation of the ICEsat vegetation product using crown-area-wEIghted mean hEIght derived using crown delineation with discrete return lidar data被引量:61收藏 分享
作者:Pang, Yong[1,2] Lefsky, Michael[1] Andersen, Hans-Erik[3] Miller, Mary Ellen[1] Sherrill, Kirk[1]
机构:Colorado State Univ;Chinese Acad Forestry;US Forest Serv
来源:CANADIAN JOURNAL OF REMOTE SENSING  2008
关键词:Aneroid altimeters - Forestry - Radio altimeters - Vegetation  
Impact of footprint diameter and off-nadir pointing on the precision of canopy hEIght estimates from spaceborne lidar被引量:59收藏 分享
作者:Pang, Yong[1,2] Lefsky, Michael[1] Sun, Guoqing[3] Ranson, Jon[4]
机构:Colorado State Univ;Chinese Acad Forestry;Univ Maryland;NASA
来源:REMOTE SENSING OF ENVIRONMENT  2011
关键词:Spaceborne lidar   Lidar waveform simulation   Off-nadir pointing   Footprint diameter   Canopy hEIght   DESDynI   ICESat-II  
RemoteCLIP: A Vision Language Foundation Model for Remote Sensing被引量:58收藏 分享
作者:Liu, Fan[1,2] Chen, Delong[3] Guan, Zhangqingyun[1] Zhou, Xiaocong[1] Zhu, Jiale[1]
机构:Hohai Univ;Minist Water Resources;Hong Kong Univ Sci & Technol;Nanjing Forestry Univ;Chinese Acad Forestry
来源:IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING  2024
关键词:Contrastive language image pretraining (CLIP)   foundation model   multimodality   remote sensing   vision-language  
Multiscale 3-D-2-D Mixed CNN and LightwEIght Attention-Free Transformer for Hyperspectral and LiDAR Classification被引量:57收藏 分享
作者:Sun, Le[1] Wang, Xinyu[2] Zheng, Yuhui[2,3] Wu, Zebin[2] Fu, Liyong[4]
机构:Nanjing Univ Informat Sci & Technol;Nanjing Univ Informat Sci & Technol;Qinghai Normal Univ;Chinese Acad Forestry
来源:IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING  2024
关键词:Convolutional neural network (CNN)   hyperspectral image (HSI)   joint classification   light detection and ranging (LiDAR) data   multiscale   transformer  
A generalized interregional nonlinear mixed-effects crown width model for Prince Rupprecht larch in northern China被引量:57收藏 分享
作者:Fu, Liyong[1,2] Sharma, Ram P.[3] Hao, Kaijie[4] Tang, Shouzheng[1]
机构:Chinese Acad Forestry;Penn State Univ;Czech Univ Life Sci;Shanxi Acad Forestry Sci
来源:FOREST ECOLOGY AND MANAGEMENT  2017
关键词:Crown width   Interregional effects   Optimal sample size   Random effects   Two-level mixed-effects model  
Classification of tree species and stock volume estimation in ground forest images using Deep Learning被引量:56收藏 分享
作者:Liu, Jiazheng[1] Wang, Xuefeng[1] Wang, Tian[1]
机构:Chinese Acad Forestry
来源:COMPUTERS AND ELECTRONICS IN AGRICULTURE  2019
关键词:Ground forest image   Deep Learning   UNET   Tree species classification   Nonlinear mixed effect model   Growing stock volume  
单时相双极化ENVISAT ASAR数据水稻识别被引量:55收藏 分享
作者:谭炳香[1] 李增元[1] 李秉柏[2] 张平平[2]
机构:中国林业科学研究院资源信息研究所;江苏农科院资源与环境研究中心
来源:《农业工程学报》  2006
关键词:ENVISAT  ASAR  水稻  双极化  雷达后向散射  
摘要:许多研究已表明合成孔径雷达(SAR)对水稻识别及作物长势监测很有潜力。但是,以往的研究多是采用单极化多时相SAR数据进行水稻监测的。该文本着探讨多极化方式的优势以及降低数据购买成本和减少数据处理量的目的,对单时相双极化的...
其他来源数据库:万方期刊数据库同方期刊数据库
下载全文在线阅读
已选条目 检索报告 聚类工具

版权所有©中国林业科学研究院 重庆维普资讯有限公司 渝B2-20050021-8 
渝公网安备 50019002500408号 违法和不良信息举报中心