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CAS IR Grid
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数学与系统科学研究院 [6]
自动化研究所 [2]
西安光学精密机械研究... [1]
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期刊论文 [8]
会议论文 [1]
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2022 [1]
2021 [1]
2020 [2]
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2011 [1]
2009 [2]
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A lowest-degree quasi-conforming finite element de Rham complex on general quadrilateral grids by piecewise polynomials
期刊论文
OAI收割
CALCOLO, 2022, 卷号: 59, 期号: 1, 页码: 32
作者:
Quan, Qimeng
;
Ji, Xia
;
Zhang, Shuo
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2022/04/02
Nonconforming finite element
De Rham complex
General quadrilateral grids
Piecewise polynomial
Efficient Spectral Methods for Quasi-Equilibrium Closure Approximations of Symmetric Problems on Unit Circle and Sphere
期刊论文
OAI收割
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 89, 期号: 2, 页码: 24
作者:
Jiang, Shan
;
Yu, Haijun
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/04/02
Quasi-equilibrium approximation
Moment closure
Bingham distribution
Spectral methods
Piecewise polynomial approximation
Remote Sensing Image Color Correction Method Based on Automatic Piecewise Polynomial Method
会议论文
OAI收割
Shenzhen, China, 2020-09-07
作者:
Chu, Nan-Qing
;
Li, Xu-Yang
;
Yi, Hong-Wei
;
Ren, Zhi-Guang
;
Ma, Zi-Xuan
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/01/20
visible light
color correction
piecewise function
polynomial algorithm
Image Encryption Algorithm Based on Compressive Sensing and Fractional DCT via Polynomial Interpolation
期刊论文
OAI收割
International Journal of Automation and Computing, 2020, 卷号: 17, 期号: 2, 页码: 292-304
作者:
Ya-Ru Liang
;
Zhi-Yong Xiao
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2021/02/22
Compressive sensing
fractional discrete cosine transform (DCT) via polynomial interpolation
image encryption
three-dimensional piecewise and nonlinear chaotic maps
real-valued output.
A general framework of piecewise-polynomial Mumford-Shah model for image segmentation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2017, 卷号: 94, 期号: 10, 页码: 1981-1997
作者:
Chen, Chong
;
Leng, Juelin
;
Xu, Guoliang
  |  
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2018/07/30
Image segmentation
piecewise-polynomial approximation
anisotropic control
intensity heterogeneity
split Bregman iteration
11Y11
11Y16
11G20
11G99
68W20
Robust univariate spline models for interpolating interval data
期刊论文
OAI收割
OPERATIONS RESEARCH LETTERS, 2011, 卷号: 39, 期号: 1, 页码: 62-66
作者:
Averbakh, Igor
;
Zhao, Yun-Bin
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/07/30
Uncertainty modeling
Interval data
Piecewise polynomial interpolation
Spline function
Semi-infinite convex optimization
Modified periodogram method for estimating the Hurst exponent of fractional Gaussian noise
期刊论文
OAI收割
PHYSICAL REVIEW E, 2009, 卷号: 80, 期号: 6
作者:
Liu, Yingjun
;
Liu, Yong
;
Wang, Kun
;
Jiang, Tianzi
;
Yang, Lihua
收藏
  |  
浏览/下载:49/0
  |  
提交时间:2015/08/12
fractals
Gaussian noise
maximum likelihood estimation
mean square error methods
Monte Carlo methods
piecewise polynomial techniques
ROBUST UNIVARIATE CUBIC L-2 SPINES: INTERPOLATING DATA WITH UNCERTAIN POSITIONS OF MEASUREMENTS
期刊论文
OAI收割
JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION, 2009, 卷号: 5, 期号: 2, 页码: 351-361
作者:
Averbakh, Igor
;
Fang, Shu-Cherng
;
Zhao, Yun-Bin
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2018/07/30
Approximation
piecewise polynomial interpolation
spline function
robust optimization
Geometric dual formulation for first-derivative-based univariate cubic L-1 splines
期刊论文
OAI收割
JOURNAL OF GLOBAL OPTIMIZATION, 2008, 卷号: 40, 期号: 4, 页码: 589-621
作者:
Zhao, Y. B.
;
Fang, S. -C.
;
Lavery, J. E.
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2018/07/30
conjugate function
convex program
cubic L-1 spline
shape-preserving interpolation
piecewise polynomial