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Determination of soil pH from Vis-NIR spectroscopy by extreme learning machine and variable selection: A case study in lime concretion black soil
期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2022, 卷号: 283
作者:
Wang, Liusan
;
Wang, Rujing
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/12/23
VIS-NIR spectroscopy
Soil pH
Lime concretion black soil
Extreme learning machine
Variable selection
Variation of intra-daily instantaneous FAPAR estimated from the geostationary Himawari-8 AHI data
期刊论文
AGRICULTURAL AND FOREST METEOROLOGY, 2021, 卷号: 307, 页码: 17
作者:
Zhang, Yinghui
;
Fang, Hongliang
;
Wang, Yao
;
Li, Sijia
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2021/11/05
Himawari-8 AHI
FAPAR
Intra-day
Radiative transfer model
Validation
Assessment of calibration methods for nitrogen estimation in wet and dry soil samples with different wavelength ranges using near-infrared spectroscopy
期刊论文
COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2021, 卷号: 186, 页码: 9
作者:
Wang, Qinqin
;
Zhang, Hao
;
Li, Fadong
;
Gu, Congke
;
Qiao, Yunfeng
收藏
  |  
浏览/下载:112/0
  |  
提交时间:2021/08/19
Soil nitrogen
Partial least squares regression
Back propagation neural network
Successive projections algorithm
Soil moisture retrieval from remote sensing measurements: Current knowledge and directions for the future
期刊论文
EARTH-SCIENCE REVIEWS, 2021, 卷号: 218, 页码: 24
作者:
Li, Zhao-Liang
;
Leng, Pei
;
Zhou, Chenghu
;
Chen, Kun-Shan
;
Zhou, Fang-Cheng
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2021/08/19
Soil moisture
Remote sensing
Optical
thermal
Microwave
Retrieval methods
Hyperspectral inversion of soil heavy metals in Three-River Source Region based on random forest model
期刊论文
CATENA, 2021, 卷号: 202, 页码: 10
作者:
Zhou, Wei
;
Yang, Han
;
Xie, Lijuan
;
Li, Haoran
;
Huang, Lu
收藏
  |  
浏览/下载:292/0
  |  
提交时间:2021/07/09
Soil heavy metal
Hyperspectral
Random forest model (RF)
Support vector machine (SVM)
Three-River Source Region
Multi-information collaborative cloud identification algorithm in Gaofen-5 Directional Polarimetric Camera imagery
期刊论文
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2021, 卷号: 261
作者:
Li, Jinghan
;
Ma, Jinji
;
Li, Chao
;
Wang, Yuyao
;
Li, Zhengqiang
收藏
  |  
浏览/下载:78/0
  |  
提交时间:2021/05/31
Directional Polarimetric Camera (DPC)
Multi-information collaborative (MIC)
Cloud identification
Cloud confidences
Dynamic threshold
Surface library
Estimating and mapping of soil organic matter content in a typical river basin of the Qinghai-Tibet Plateau
期刊论文
GEOCARTO INTERNATIONAL, 2021, 页码: 20
作者:
Yu, Qing
;
Lu, Hongwei
;
Feng, Wei
;
Yao, Tianci
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/03/15
Soil organic matter
land parameters
spatial mapping
reflectance spectroscopy
content estimation
Relating Hyperspectral Vegetation Indices with Soil Salinity at Different Depths for the Diagnosis of Winter Wheat Salt Stress
期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 2, 页码: 21
作者:
Zhu, Kangying
;
Sun, Zhigang
;
Zhao, Fenghua
;
Yang, Ting
;
Tian, Zhenrong
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2021/03/15
hyperspectral remote sensing
soil salinity
brackish water irrigation
spectral vegetation index
winter wheat
Estimation of the Grassland Aboveground Biomass of the Inner Mongolia Plateau Using the Simulated Spectra of Sentinel-2 Images
期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 24, 页码: 22
作者:
Pang, Haiyang
;
Zhang, Aiwu
;
Kang, Xiaoyan
;
He, Nianpeng
;
Dong, Gang
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2021/03/15
aboveground biomass
multispectrum
hyperspectral
Sentinel-2
the simulated spectrum
estimation
Spatio-Temporal Characteristics of Drought Events and Their Effects on Vegetation: A Case Study in Southern Tibet, China
期刊论文
REMOTE SENSING, 2020, 卷号: 12, 期号: 24, 页码: 24
作者:
Ye, Zu-Xin
;
Cheng, Wei-Ming
;
Zhao, Zhi-Qi
;
Guo, Jian-Yang
;
Yang, Ze-Xian
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/03/15
drought
space–
time characteristic
single event
multiple events
vegetation
southern Tibet
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