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科研机构
北京大学 [15]
内容类型
期刊论文 [13]
其他 [2]
发表日期
2017 [2]
2016 [3]
2014 [1]
2013 [1]
2012 [1]
2010 [4]
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专题:北京大学
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Improving Super-Resolution Mapping by Combining Multiple Realizations Obtained Using the Indicator-Geostatistics Based Method
期刊论文
REMOTE SENSING, 2017
Shi, Zhongkui
;
Li, Peijun
;
Jin, Huiran
;
Tian, Yugang
;
Chen, Yan
;
Zhang, Xianfeng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
super-resolution mapping
indicator geostatistics
class proportion constraint
pixel swapping
land cover classification
REMOTELY-SENSED IMAGERY
PIXEL-SWAPPING ALGORITHM
PARTICLE SWARM OPTIMIZATION
MARKOV-RANDOM-FIELD
SENSING IMAGERY
ACCURACY ASSESSMENT
RESOLUTION IMAGES
SUBPIXEL SCALE
NEURAL-NETWORK
CLASSIFICATION
A Segmentation Approach for Stochastic Geological Modeling Using Hidden Markov Random Fields
期刊论文
MATHEMATICAL GEOSCIENCES, 2017
Wang, Hui
;
Wellmann, J. Florian
;
Li, Zhao
;
Wang, Xiangrong
;
Liang, Robert Y.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Geological modeling
Geostatistics
Uncertainty quantification
Gibbs sampling
Heterogeneity
STATISTICAL-ANALYSIS
IMAGE SEGMENTATION
MR-IMAGES
HETEROGENEITY
QUANTIFICATION
CLASSIFICATION
APPROXIMATIONS
INTERPOLATION
UNCERTAINTIES
SEPARABILITY
The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China
期刊论文
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016
Wu, Jiansheng
;
Song, Jing
;
Li, Weifeng
;
Zheng, Maokun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Soil heavy metals
Agricultural topsoil
Potential ecological risk
Principal component analysis
Pollution sources
Shenzhen, China
SPATIAL-DISTRIBUTION
SOILS
POLLUTION
SEDIMENTS
URBAN
INDEX
GEOSTATISTICS
TOPSOILS
SAMPLES
CROPS
The accumulation of heavy metals in agricultural land and the associated potential ecological risks in Shenzhen, China
其他
2016-01-01
Wu, Jiansheng
;
Song, Jing
;
Li, Weifeng
;
Zheng, Maokun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Soil heavy metals
Agricultural topsoil
Potential ecological risk
Principal component analysis
Pollution sources
Shenzhen, China
SPATIAL-DISTRIBUTION
SOILS
POLLUTION
SEDIMENTS
URBAN
INDEX
GEOSTATISTICS
TOPSOILS
SAMPLES
CROPS
A comparison of multiple-point statistics and two-point statistics for spectral-spatial land cover classification
其他
2016-01-01
Shi, Zhongkui
;
Li, Peijun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Geostatistics
Multiple-point statistics
Variogram
Land cover classification
Spectral-spatial classification
Dechlorane Plus in surface soil of North China: levels, isomer profiles, and spatial distribution
期刊论文
environmental science and pollution research, 2014
Ma, Jin
;
Qiu, Xinghua
;
Liu, Di
;
Zhao, Yifan
;
Yang, Qiaoyun
;
Fang, Di
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
Dechlorane Plus
Isomer
Source
Spatial distribution
North China
POLYBROMINATED DIPHENYL ETHERS
FLAME RETARDANTS
LAKE-ONTARIO
GREAT-LAKES
SOUTH CHINA
SEDIMENT
AIR
GEOSTATISTICS
AREAS
基于普通克里格法的泥河铁矿床资源储量估算研究
期刊论文
地质与勘探, 2013
王炯辉
;
李毅
;
黄冬梅
;
张明明
;
李晓晖
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
三维矿体模型
地质统计学
普通克里格
泥河铁矿床
3D orebody model
geostatistics
ordinary kriging
Nihe iron deposit
A super-resolution mapping method using local indicator variograms
期刊论文
国际遥感杂志, 2012
Jin, Huiran
;
Mountrakis, Giorgos
;
Li, Peijun
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/12
HOPFIELD NEURAL-NETWORK
REMOTELY-SENSED IMAGES
LAND-COVER DATABASE
SUB-PIXEL SCALES
UNITED-STATES
SPATIAL-RESOLUTION
GEOSTATISTICS
INFORMATION
VARIABILITY
PREDICTION
地质变量变异函数统一套合方法的原理及验证
期刊论文
中国矿业大学学报, 2010
金毅
;
潘懋
;
马翀
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/16
地统计学 变异函数 各向异性 结构分析 套舍 geostatistics variograms anisotropy structural analysis nested overlap
Spatial characteristics of soil enzyme activities and microbial community structure under different land uses in Chongming Island, China: Geostatistical modelling and PCR-RAPD method
期刊论文
science of the total environment, 2010
Gao, Yang
;
Mao, Liang
;
Miao, Chi-yuan
;
Zhou, Pei
;
Cao, Jie-jun
;
Zhi, Yue-er
;
Shi, Wan-jun
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/12
Geostatistics
Spatial characteristic
Soil enzyme activity
Genetic analysis
HEAVY-METALS
BIOMASS
MANAGEMENT
POLLUTION
GRASSLAND
DIVERSITY
TILLAGE
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