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科研机构
北京大学 [35]
内容类型
期刊论文 [29]
其他 [6]
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2017 [2]
2016 [4]
2015 [5]
2014 [3]
2013 [6]
2012 [2]
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专题:北京大学
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Building-Based Damage Detection From Postquake Image Using Multiple-Feature Analysis
期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2017
Ye, Xin
;
Liu, Mingchao
;
Wang, Jun
;
Qin, Qiming
;
Ren, Huazhong
;
Wang, Jianhua
;
Hui, Jian
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Damaged building
earthquake
edge significance (ES)
local gradient orientation entropy (LOE)
remote sensing image
OPTICAL SATELLITE IMAGES
COLLAPSED BUILDINGS
AERIAL PHOTOGRAPHS
EARTHQUAKE
Small area estimation strategies for large population surveys: acomparison of design and model-based methods
其他
2017-01-01
Li, Zhaonan
;
Xu, Xinyi
;
Lu, Bo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Direct estimate
synthetic estimate
composite estimate
benchmarking
Bayesian hierarchical modeling
Ohio medicaid assessment survey
ERROR
A comparative study of the segmentation of weighted aggregation and multiresolution segmentation
期刊论文
GISCIENCE & REMOTE SENSING, 2016
Du, Shihong
;
Guo, Zhou
;
Wang, Wanyi
;
Guo, Luo
;
Nie, Juan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Geographic object-based image analysis
multiresolution image segmentation
very-high-resolution images
segmentation by weighted aggregation
REMOTE-SENSING DATA
IMAGE SEGMENTATION
FEATURE-EXTRACTION
OBJECT
CLASSIFICATION
SCALE
EXAMPLE
FUSION
CUTS
CONCOLOR: Constrained Non-Convex Low-Rank Model for Image Deblocking
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016
Zhang, Jian
;
Xiong, Ruiqin
;
Zhao, Chen
;
Zhang, Yongbing
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Image deblocking
low-rank
blocking artifact reduction
optimization
quantization constraint
ARTIFACT REDUCTION
TRANSFORM-DOMAIN
QUANTIZATION CONSTRAINT
SPARSE REPRESENTATION
BLOCKING ARTIFACTS
JPEG DECOMPRESSION
QUALITY ASSESSMENT
COMPRESSED IMAGES
RESTORATION
MINIMIZATION
GPU Based Sample Adaptive Offset Parameter Decision and Perceptual Optimization for HEVC
其他
2016-01-01
Luo, Falei
;
Wang, Shanshe
;
Zhang, Nan
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
HEVC
SAO
GPU
Lagrange multiplier
perceptual optimization
IMAGE QUALITY ASSESSMENT
VIDEO CODING HEVC
STRUCTURAL SIMILARITY
NORMALIZATION
STANDARD
Markov Chain Monte Carlo (MCMC) uncertainty analysis for watershed water quality modeling and management
期刊论文
STOCHASTIC ENVIRONMENTAL RESEARCH AND RISK ASSESSMENT, 2016
Zheng, Yi
;
Han, Feng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Markov Chain Monte Carlo
Uncertainty analysis
Water quality modeling
DREAM
SWAT
Nonpoint source pollution
PROBABILISTIC COLLOCATION METHOD
METROPOLIS ALGORITHM
DIFFERENTIAL EVOLUTION
PARAMETER UNCERTAINTY
CHAOHE BASIN
CALIBRATION
SIMULATION
IDENTIFIABILITY
OPTIMIZATION
SENSITIVITY
Classification of estuaries in China based on eutrophication susceptibility to nutrient load
期刊论文
science china earth sciences, 2015
Li, JunLong
;
Zheng, BingHui
;
Liu, Yong
;
Wu, Zhen
;
Liu, Fang
;
Shao, JunBo
;
Hu, XuPeng
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2015/11/12
Integrated method for the assessment of carrying capacity of environment and resources: a case study in CPER of China
期刊论文
Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2015
Han, Peng
;
Li, Tao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Towards Accurate and Efficient Image Quality Assessment with Interest Points
其他
2015-01-01
Zhang, Xiang
;
Wang, Shiqi
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Comprehensive hydrologic calibration of SWAT and water balance analysis in mountainous watersheds in northwest China
期刊论文
PHYSICS AND CHEMISTRY OF THE EARTH, 2015
Lu, Zhixiang
;
Zou, Songbing
;
Xiao, Honglang
;
Zheng, Chunmiao
;
Yin, Zhenliang
;
Wang, Weihua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
SWAT model
Comprehensive calibration
Water balance
Parameter transferability
Yingluoxia watershed
RAINFALL-RUNOFF MODELS
AUTOMATIC CALIBRATION
PARAMETER-ESTIMATION
SENSITIVITY-ANALYSIS
UNCERTAINTY ANALYSIS
GLOBAL OPTIMIZATION
RIVER-BASIN
MULTISITE CALIBRATION
HEIHE RIVER
VALIDATION
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