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科研机构
北京大学 [22]
内容类型
期刊论文 [15]
其他 [7]
发表日期
2017 [2]
2016 [2]
2015 [3]
2014 [3]
2013 [3]
2012 [1]
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共22条,第1-10条
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专题:北京大学
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Estimation of canopy carotenoid content of winter wheat using multi-angle hyperspectral data
期刊论文
ADVANCES IN SPACE RESEARCH, 2017
Kong, Weiping
;
Huang, Wenjiang
;
Liu, Jiangui
;
Chen, Pengfei
;
Qin, Qiming
;
Ye, Huichun
;
Peng, Dailiang
;
Dong, Yingying
;
Mortimer, A. Hugh
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Multi-angle
Hyperspectral data
Vegetation index
Spectral feature
Canopy carotenoid content
Agriculture
REMOTE-SENSING DATA
LEAF-AREA INDEX
VEGETATION INDEXES
CHLOROPHYLL CONTENT
REFLECTANCE SPECTROSCOPY
PRECISION AGRICULTURE
CHRIS/PROBA DATA
PLANT-LEAVES
GREEN LAI
VALIDATION
Mapping of Urban Surface Water Bodies from Sentinel-2 MSI Imagery at 10 m Resolution via NDWI-Based Image Sharpening
期刊论文
REMOTE SENSING, 2017
Yang, Xiucheng
;
Zhao, Shanshan
;
Qin, Xuebin
;
Zhao, Na
;
Liang, Ligang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
water extraction
water indices
Sentinel-2
multi-spectral remote sensing mapping
LANDSAT 8 OLI
SPECTRAL INDEXES
EXTRACTION
CLASSIFICATION
CLASSIFIERS
ALGORITHM
FEATURES
RIVERS
BAND
Emerging opportunities and challenges in phenology: a review
期刊论文
ECOSPHERE, 2016
Tang, Jianwu
;
Korner, Christian
;
Muraoka, Hiroyuki
;
Piao, Shilong
;
Shen, Miaogen
;
Thackeray, Stephen J.
;
Yang, Xi
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
cameras
greenness
ILTER
modeling
phenology
scale
Special Feature: International LTER
DECIDUOUS BROADLEAF FOREST
TERRESTRIAL CHLOROPHYLL FLUORESCENCE
GROSS PRIMARY PRODUCTION
SPECTRAL VEGETATION INDEXES
DIGITAL CAMERA IMAGES
LIGHT-USE EFFICIENCY
LEAF-AREA INDEX
CLIMATE-CHANGE
GREEN-UP
INTERANNUAL VARIATIONS
Estimating and Validating Wheat Leaf Water Content with Three MODIS Spectral Indexes: A Case Study in Ningxia Plain, China
期刊论文
JOURNAL OF AGRICULTURAL SCIENCE AND TECHNOLOGY, 2016
Zhao, S.
;
Wang, Q.
;
Yao, Y.
;
Du, S.
;
Zhang, C.
;
Li, J.
;
Zhao, J.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Near infrared band
Remote sensing
Short wave infrared band
Spectral characteristic index
Validation
STRESS INDEX
VEGETATION
REFLECTANCE
SENSITIVITY
DERIVATION
SATELLITE
CANOPIES
SOYBEANS
CORN
RETRIEVAL OF CANOPY WATER CONTENT USING A NEW SPECTRAL AREA INDEX METHOD
其他
2015-01-01
Zheng, Xiaopo
;
Ren, Huazhong
;
Qin, Qiming
;
Wu, Ling
;
Gao, Zhongling
;
Sun, Yuejun
;
Wang, Jianhua
;
Ye, Xin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Hyperspectral
Canopy water content
Vegetation water index
Spectral Area Index
HYPERSPECTRAL INDEXES
MODIS
VEGETATION
LEAF
STRESS
CORN
The dynamic simulation of rice growth parameters under cadmium stress with the assimilation of multi-period spectral indices and crop model
期刊论文
FIELD CROPS RESEARCH, 2015
Liu, Feng
;
Liu, Xiangnan
;
Ding, Chao
;
Wu, Ling
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Growth parameters
Dynamic simulation
Assimilation
Spectral indices
Crop growth model
Cadmium stress
SENSING DATA ASSIMILATION
LEAF-AREA INDEX
VEGETATION INDEXES
PRECISION AGRICULTURE
RIVER FLOODPLAINS
WOFOST MODEL
HEAVY-METAL
ACCUMULATION
REFLECTANCE
YIELD
Excess Properties and Spectral Investigation for the Binary System Diethylene Glycol Dimethyl Ether plus Water at T = (293.15, 298.15, 303.15, 308.15, and 313.15) K
期刊论文
journal of chemical and engineering data, 2015
Xu, Qiuxia
;
Sun, Shaoyang
;
Lan, Gongjia
;
Xiao, Jianbai
;
Zhang, Jianbin
;
Wei, Xionghui
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/11
REFRACTIVE-INDEXES
CARBON-DIOXIDE
MOLAR VOLUMES
LIQUID DENSITIES
MIXTURES
VISCOSITIES
TEMPERATURES
ETHANOL
SOLUBILITIES
CYCLOHEXANE
HYPERSPECTRAL PREDICTING MODEL OF SOIL SALINITY IN TIANJIN COSTAL AREA USING PARTIAL LEAST SQUARE REGRESSION
其他
2014-01-01
Wang, Jun
;
Li, Zhoujing
;
Qin, Xuebin
;
Yang, Xiucheng
;
Gao, Zhongling
;
Qin, Qiming
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Hyperspectral predicting model
Soil salinization
Partial least square regression
Spectroscopic analysis
REFLECTANCE SPECTROSCOPY
QUANTITATIVE-ANALYSIS
Angular Normalization of Land Surface Temperature and Emissivity Using Multiangular Middle and Thermal Infrared Data
期刊论文
ieee transactions on geoscience and remote sensing, 2014
Ren, Huazhong
;
Liu, Rongyuan
;
Yan, Guangjian
;
Mu, Xihan
;
Li, Zhao-Liang
;
Nerry, Francoise
;
Liu, Qiang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/13
Bidirectional reflectance distribution function (BRDF) model
directional effective temperature
directional emissivity
multiangular thermal remote sensing
temperature-independent spectral indices (TISI)
SPLIT-WINDOW ALGORITHM
DIRECTIONAL EMISSIVITY
VEGETATION TEMPERATURES
BRIGHTNESS TEMPERATURE
2-TEMPERATURE METHOD
NATURAL SURFACES
SPECTRAL INDEXES
SATELLITE DATA
AVHRR DATA
SOIL
Excess properties and spectroscopic studies for the binary system 1,2-ethanediamine plus polyethylene glycol 300 at T = (293.15, 298.15, 303.15, 308.15, 313.15, and 318.15) K
期刊论文
分子液体杂志, 2014
Zhao, Tianxiang
;
Zhang, Jianbin
;
Li, Lihua
;
Guo, Bo
;
Gao, Linlin
;
Wei, Xionghui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Density
Viscosity
Excess property
Viscous flow thermodynamic
Intermolecular interaction
CARBON-DIOXIDE ABSORPTION
DILUTE SULFUR-DIOXIDE
MOLAR VOLUMES
ETHYLENE-GLYCOL
AQUEOUS-SOLUTIONS
LIQUID MIXTURES
CO2 CAPTURE
THERMODYNAMIC PROPERTIES
DIFFERENT TEMPERATURES
REFRACTIVE-INDEXES
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