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科研机构
北京大学 [12]
内容类型
期刊论文 [7]
其他 [5]
发表日期
2017 [1]
2016 [2]
2013 [1]
2012 [1]
2010 [2]
2009 [1]
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专题:北京大学
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Digital image correlation based on a fast convolution strategy
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2017
Yuan, Yuan
;
Zhan, Qin
;
Xiong, Chunyang
;
Huang, Jianyong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Deformation measurement
Image registration
Fast convolution
Computational performance
HIGH-ACCURACY
DEFORMATION MEASUREMENT
INITIAL GUESS
DISPLACEMENT
ALGORITHM
GRADIENT
REGISTRATION
CRITERIA
SCHEME
Tornado: A system for real-time iterative analysis over evolving data
其他
2016-01-01
Shi, Xiaogang
;
Cui, Bin
;
Shao, Yingxia
;
Tong, Yunhai
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Digital image correlation involves an inverse problem: A regularization scheme based on subset size constraint
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2016
Zhan, Qin
;
Yuan, Yuan
;
Fan, Xiangtao
;
Huang, Jianyong
;
Xiong, Chunyang
;
Yuan, Fan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Deformation measurement
Subset size
Inverse problem
Regularization
Condition number
HIGH-ACCURACY
DEFORMATION MEASUREMENT
STRAIN-MEASUREMENT
INITIAL GUESS
FIELD
DISPLACEMENT
ALGORITHM
GRADIENT
ELEMENTS
The amygdalostriatal and corticostriatal effective connectivity in anticipation and evaluation of facial attractiveness
期刊论文
脑与认知, 2013
Yu, Hongbo
;
Zhou, Zhiheng
;
Zhou, Xiaolin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
Ventral striatum
Amygdala
Ventral medial prefrontal cortex
fMRI
Effective connectivity
Facial attractiveness
HUMAN ORBITOFRONTAL CORTEX
EVENT-RELATED FMRI
DIFFERENTIAL NEURAL RESPONSE
HUMAN NUCLEUS-ACCUMBENS
DECISION-MAKING
FUNCTIONAL CONNECTIVITY
BASOLATERAL AMYGDALA
PREDICTION ERRORS
DOPAMINE NEURONS
VENTRAL STRIATUM
A robust and efficient method for steady state patterns in reaction-diffusion systems
其他
2012-01-01
Lo, Wing-Cheong
;
Chen, Long
;
Wang, Ming
;
Nie, Qing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/12
Reaction-diffusion
Steady state
Patterns
Hybrid methods
STIFF SYSTEMS
CELL POLARITY
YEAST
EQUATIONS
MODEL
A stochastic collocation based Kalman filter for data assimilation
期刊论文
computational geosciences, 2010
Zeng, Lingzao
;
Zhang, Dongxiao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/12
Data assimilation
Stochastic collocation
Ensemble Kalman filter
Uncertainty quantification
DIFFERENTIAL-EQUATIONS
INVERSE PROBLEMS
EFFICIENT
FLOW
UNCERTAINTY
Comparison and improvement of two core compact models for double-gate MOSFETs
期刊论文
固体电子学, 2010
Zhou, Xingye
;
Zhou, Zhize
;
Zhang, Jian
;
Zhang, Lining
;
Ma, Chenyue
;
He, Jin
;
Zhang, Xing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Comparison
Generic model
Double-gate MOSFET
Improvement
SURFACE-POTENTIAL SOLUTION
ASYMMETRIC DG
DRAIN-CURRENT
SYMMETRIC DG
Effects of body doping on threshold voltage and channel potential of symmetric DG MOSFETs with continuous solution from accumulation to strong-inversion regions
期刊论文
semiconductor science and technology, 2009
Liu, Feng
;
Zhang, Lining
;
Zhang, Jian
;
He, Jin
;
Chan, Mansun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
DOUBLE-GATE MOSFETS
COMPACT MODEL
SOI MOSFETS
DRAIN-CURRENT
NMOS/SOI TRANSISTORS
ANALYTIC SOLUTION
RF APPLICATIONS
DEVICES
DESIGN
SIMULATION
Image reconstruction for bioluminescence tomography
其他
2004-01-01
Jiang, M
;
Wang, G
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/13
bioluininescence tomography (BLT)
diffusion equation
inverse source
expectation maximization (EM)
Landweber schemee
projections onto convex sets (POCS)
IN-VIVO
CONVERGENCE
PROJECTION
Convergence studies on iterative algorithms for image reconstruction
其他
2003-01-01
Jiang, M
;
Wang, G
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
image reconstruction
sequential block-iterative
simultaneous block-iterative
weighted least-squares
METAL ARTIFACT REDUCTION
LINEAR-EQUATIONS
SINGULAR SYSTEM
ART ALGORITHM
INCONSISTENT
PROJECTIONS
RELAXATION
TOMOGRAPHY
EFFICIENT
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