中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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地理科学与资源研究... [61]
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Method for early diagnosis of verticillium wilt in cotton based on chlorophyll fluorescence and hyperspectral technology
期刊论文
OAI收割
COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2024, 卷号: 216, 页码: 12
作者:
Yang, Mi
;
Kang, Xiaoyan
;
Qiu, Xiaofeng
;
Ma, Lulu
;
Ren, Hong
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2024/03/25
Wavelet transform
Features selection
Microstructure
Early detection of disease
Grassland Chlorophyll Content Estimation from Drone Hyperspectral Images Combined with Fractional-Order Derivative
期刊论文
OAI收割
REMOTE SENSING, 2023, 卷号: 15, 期号: 23, 页码: 18
作者:
Zhang, Aiwu
;
Yin, Shengnan
;
Wang, Juan
;
He, Nianpeng
;
Chai, Shatuo
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/02/05
grassland hyperspectrum
fractional-order derivative
chlorophyll content
GSV-L: A general spectral vector model for hyperspectral leaf spectra simulation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2023, 卷号: 117, 页码: 103216
作者:
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/05/06
Leaf reflectance and transmittance spectra
General spectral vector-leaf (GSV-L) model
Spectral vectors
PROSPECT
LEAF-SIP
Canopy radiative transfer model
Retrieval of Leaf Chlorophyll Contents (LCCs) in Litchi Based on Fractional Order Derivatives and VCPA-GA-ML Algorithms
期刊论文
OAI收割
PLANTS-BASEL, 2023, 卷号: 12, 期号: 3, 页码: 501
作者:
Hasan, Umut
;
Jia, Kai
;
Wang, Li
;
Wang, Chongyang
;
Shen, Ziqi
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/01/04
litchi
leaf chlorophyll content
variable selection
machine learning
Predicting Wheat Leaf Nitrogen Content by Combining Deep Multitask Learning and a Mechanistic Model Using UAV Hyperspectral Images
期刊论文
OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 24, 页码: 16
作者:
Ma, Xiao
;
Chen, Pengfei
;
Jin, Xiuliang
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/01/30
leaf nitrogen content
hybrid method
UAV
hyperspectral image
Predicting Wheat Leaf Nitrogen Content by Combining Deep Multitask Learning and a Mechanistic Model Using UAV Hyperspectral Images
期刊论文
OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 24, 页码: 16
作者:
Ma, Xiao
;
Chen, Pengfei
;
Jin, Xiuliang
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2023/01/30
leaf nitrogen content
hybrid method
UAV
hyperspectral image
Comparing Different Methods for Wheat LAI Inversion Based on Hyperspectral Data
期刊论文
OAI收割
AGRICULTURE-BASEL, 2022, 卷号: 12, 期号: 9, 页码: 14
作者:
Ma, Junwei
;
Wang, Lijuan
;
Chen, Pengfei
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/11/09
leaf area index
gaussian process regression
artificial neural networks
partial least squares regression
hyperspectral
wheat
Comparing Different Methods for Wheat LAI Inversion Based on Hyperspectral Data
期刊论文
OAI收割
AGRICULTURE-BASEL, 2022, 卷号: 12, 期号: 9, 页码: 14
作者:
Ma, Junwei
;
Wang, Lijuan
;
Chen, Pengfei
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/11/09
leaf area index
gaussian process regression
artificial neural networks
partial least squares regression
hyperspectral
wheat
A local model based on environmental variables clustering for estimating foliar phosphorus of rubber trees with vis-NIR spectroscopic data
期刊论文
OAI收割
HELIYON, 2022, 卷号: 8, 期号: 6, 页码: 15
作者:
Guo, Peng-Tao
;
Zhu, A-Xing
;
Cha, Zheng-Zao
;
Li, Mao-Fen
;
Luo, Wei
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/09/21
K -means clustering
Partial least squares regression
Hyperspectral reflectance
Regional scale
Environmental factors
A local model based on environmental variables clustering for estimating foliar phosphorus of rubber trees with vis-NIR spectroscopic data
期刊论文
OAI收割
HELIYON, 2022, 卷号: 8, 期号: 6, 页码: 15
作者:
Guo, Peng-Tao
;
Zhu, A-Xing
;
Cha, Zheng-Zao
;
Li, Mao-Fen
;
Luo, Wei
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/09/21
K -means clustering
Partial least squares regression
Hyperspectral reflectance
Regional scale
Environmental factors