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科研机构
北京大学 [18]
内容类型
期刊论文 [18]
发表日期
2016 [18]
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共18条,第1-10条
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发表日期:2016
内容类型:期刊论文
专题:北京大学
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Improved methods for detection and arrival picking of microseismic events with low signal-to-noise ratios
期刊论文
GEOPHYSICS, 2016
Tan, Yuyang
;
He, Chuan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
BROAD-BAND SEISMOGRAM
TIME-SERIES MODEL
SEISMIC-WAVES
PHASE IDENTIFICATION
CROSS-CORRELATION
SPECTRAL MATRIX
P-WAVE
RECORDINGS
LOCATIONS
ALGORITHM
Evaluation of MODIS LAI/FPAR Product Collection 6. Part 1: Consistency and Improvements
期刊论文
REMOTE SENSING, 2016
Yan, Kai
;
Park, Taejin
;
Yan, Guangjian
;
Chen, Chi
;
Yang, Bin
;
Liu, Zhao
;
Nemani, Ramakrishna R.
;
Knyazikhin, Yuri
;
Myneni, Ranga B.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Leaf Area Index (LAI)
Fraction of Photo-synthetically Active Radiation (FPAR)
MODIS
Collection 6
evaluation
consistency
LEAF-AREA INDEX
PHOTOSYNTHETICALLY ACTIVE RADIATION
SYSTEM DATA RECORD
ABSORBED PAR
FRACTION
VALIDATION
ALGORITHM
UNCERTAINTIES
RETRIEVALS
RESOLUTION
Study of the Remote Sensing Model of FAPAR over Rugged Terrains
期刊论文
REMOTE SENSING, 2016
Zhao, Peng
;
Fan, Wenjie
;
Liu, Yuan
;
Mu, Xihan
;
Xu, Xiru
;
Peng, Jingjing
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2017/12/03
FAPAR
FAPAR-PR model
terrain
scale
LEAF-AREA INDEX
PHOTOSYNTHETICALLY ACTIVE RADIATION
GLOBAL PRODUCTS
SATELLITE DATA
MODIS DATA
MISR DATA
VEGETATION
ALGORITHM
FRACTION
VALIDATION
探地雷达衰减补偿逆时偏移成像方法
期刊论文
地球物理学报, 2016
朱尉强
;
黄清华
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
探地雷达
衰减补偿
逆时偏移
Ground penetrating radar
Attenuation compensation
Reverse time migration
FINITE-ELEMENT-METHOD
WAVE-FORM INVERSION
GPR DATA
RESISTIVITY INVERSION
3-D RESISTIVITY
2D
TOMOGRAPHY
PROPAGATION
DISPERSION
ALGORITHM
Online fringe projection profilometry based on scale-invariant feature transform
期刊论文
OPTICAL ENGINEERING, 2016
Li, Hongru
;
Feng, Guoying
;
Yang, Peng
;
Wang, Zhaomin
;
Zhou, Shouhuan
;
Asundi, Anand
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
fringe projection profilometry
online measurement
quick response code
object modulation
pixel matching
scale-invariant feature transform
PHASE-MEASURING PROFILOMETRY
PRINCIPAL COMPONENT ANALYSIS
SHIFTING INTERFEROMETRY
RETINEX THEORY
ALGORITHM
MODULATION
OBJECTS
Unsupervised Cryo-EM Data Clustering through Adaptively Constrained K-Means Algorithm
期刊论文
PLOS ONE, 2016
Xu, Yaofang
;
Wu, Jiayi
;
Yin, Chang-Cheng
;
Mao, Youdong
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
ELECTRON-MICROSCOPY IMAGES
SINGLE-PARTICLES
BIOLOGICAL MACROMOLECULES
ANGSTROM RESOLUTION
RECONSTRUCTION
PROJECTIONS
CLASSIFICATION
HETEROGENEITY
COMPLEXES
SOFTWARE
基于均值聚类分析和多层核心集凝聚算法相融合的网络入侵检测
期刊论文
计算机应用研究, 2016
石云
;
陈钟
;
孙兵
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
网络入侵检测
多层凝聚算法
K-均值聚类算法
支持向量机
network intrusion detection
multilayer condensation algorithm
K-means
support vector machine(SVM)
Identification of optimal water transfer schemes for restoration of a eutrophic lake: An integrated simulation-optimization method
期刊论文
ECOLOGICAL ENGINEERING, 2016
Dai, C.
;
Tan, Q.
;
Lu, W. T.
;
Liu, Y.
;
Guo, H. C.
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2017/12/03
EFDC
Trophic state index
Simulation-optimization
Support vector regression
Genetic algorithm
Water transfer
GENETIC ALGORITHM
MODELING APPROACH
SOUTHWEST CHINA
TROPHIC STATE
ERHAI LAKE
QUALITY
RIVER
REGRESSION
RESPONSES
DIANCHI
Single-shot and single-sensor high/super-resolution microwave imaging based on metasurface
期刊论文
SCIENTIFIC REPORTS, 2016
Wang, Libo
;
Li, Lianlin
;
Li, Yunbo
;
Zhang, Hao Chi
;
Cui, Tie Jun
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
METAMATERIAL APERTURES
DIFFRACTION LIMIT
FAR-FIELD
SPARSITY
SHAPE
Low complexity encoder optimization for HEVC
期刊论文
JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, 2016
Wang, Shanshe
;
Luo, Falei
;
Ma, Siwei
;
Zhang, Xiang
;
Wang, Shiqi
;
Zhao, Debin
;
Gao, Wen
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
HEVC
Low complexity
Intra mode decision
CU splitting
Reference frame selection
Rate distortion optimization
Video coding
Encoder optimization
VIDEO CODING HEVC
RATE-DISTORTION OPTIMIZATION
INTRA MODE DECISION
EFFICIENCY
STANDARD
ALGORITHM
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