咨询与建议

限定检索结果

文献类型

  • 16 篇 期刊文献

馆藏范围

  • 16 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 13 篇 理学
    • 10 篇 数学
    • 3 篇 物理学
    • 2 篇 地球物理学
  • 7 篇 工学
    • 3 篇 电气工程
    • 3 篇 计算机科学与技术...
    • 1 篇 电子科学与技术(可...
    • 1 篇 测绘科学与技术
    • 1 篇 环境科学与工程(可...
  • 1 篇 医学
    • 1 篇 临床医学
  • 1 篇 管理学
    • 1 篇 管理科学与工程(可...

主题

  • 16 篇 multi-parameter ...
  • 4 篇 ill-posed proble...
  • 3 篇 inverse problems
  • 3 篇 tikhonov regular...
  • 2 篇 discrepancy prin...
  • 2 篇 tv
  • 2 篇 framelet
  • 2 篇 deblurring
  • 2 篇 noisy right-hand...
  • 1 篇 multi-penalty re...
  • 1 篇 reaction inversi...
  • 1 篇 imaging mass spe...
  • 1 篇 generalized lanc...
  • 1 篇 error bounds
  • 1 篇 noisy operator
  • 1 篇 matrix pair deco...
  • 1 篇 nmr relaxometry
  • 1 篇 high-resolution ...
  • 1 篇 fista
  • 1 篇 multi-modality/m...

机构

  • 2 篇 wuhan univ sch m...
  • 2 篇 univ appl sci zi...
  • 2 篇 austrian acad sc...
  • 1 篇 hunan univ coll ...
  • 1 篇 zhejiang sci tec...
  • 1 篇 tongji univ sch ...
  • 1 篇 univ bologna dep...
  • 1 篇 univ bremen ctr ...
  • 1 篇 dlr remote sensi...
  • 1 篇 fudan univ sch m...
  • 1 篇 univ bologna dep...
  • 1 篇 eindhoven univ t...
  • 1 篇 univ innsbruck i...
  • 1 篇 biotechmed graz ...
  • 1 篇 nawi graz inst m...
  • 1 篇 syracuse univ de...
  • 1 篇 department of ma...
  • 1 篇 bernard & irene ...
  • 1 篇 ecole polytech c...
  • 1 篇 karl franzens un...

作者

  • 2 篇 jiang dandan
  • 2 篇 lu shuai
  • 2 篇 tautenhahn ulric...
  • 2 篇 xu yuesheng
  • 2 篇 pereverzev serge...
  • 1 篇 huber richard
  • 1 篇 hongqi yang
  • 1 篇 fan qibin
  • 1 篇 shao yuanyuan
  • 1 篇 lu yao
  • 1 篇 zama fabiana
  • 1 篇 yang zhenyi
  • 1 篇 bortolotti villi...
  • 1 篇 yuesheng xu
  • 1 篇 gazzola silvia
  • 1 篇 knoll florian
  • 1 篇 zhongying chen
  • 1 篇 jiang lijian
  • 1 篇 hilgers s
  • 1 篇 yan jingye

语言

  • 14 篇 英文
  • 2 篇 其他
检索条件"主题词=Multi-parameter regularization"
16 条 记 录,以下是11-20 订阅
排序:
Aggregation of regularized solutions from multiple observation models
收藏 引用
INVERSE PROBLEMS 2015年 第7期31卷 1-1页
作者: Chen, Jieyang Pereverzyev, Sergiy, Jr. Xu, Yuesheng Sun Yat Sen Univ Sch Math & Computat Sci Guangdong Prov Key Lab Computat Sci Guangzhou 510275 Guangdong Peoples R China Univ Innsbruck Inst Math A-6020 Innsbruck Austria
Joint inversion of multiple observation models has important applications in many disciplines including geoscience, image processing and computational biology. One of the methodologies for joint inversion of ill-posed... 详细信息
来源: 评论
multi-parameter ARNOLDI-TIKHONOV METHODS
收藏 引用
ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS 2013年 40卷 452-475页
作者: Gazzola, Silvia Novati, Paolo Univ Padua Dept Math I-35100 Padua Italy
For the solution of linear ill-posed problems, in this paper we introduce a simple algorithm for the choice of the regularization parameters when performing multi-parameter Tikhonov regularization through an iterative... 详细信息
来源: 评论
multi-parameter TIKHONOV regularization FOR LINEAR ILL-POSED OPERATOR EQUATIONS
收藏 引用
Journal of Computational Mathematics 2008年 第1期26卷 37-55页
作者: Zhongying Chen Yao Lu Yuesheng Xu Hongqi Yang Department of Scientific Computing and Computer Applications Zhongshan University Guangzhou 510275 China Department of Mathematics Syracuse University Syracuse NY 13244-1150 USA
We consider solving linear ill-posed operator equations. Based on a multi-scale decomposition for the solution space, we propose a multi-parameter regularization for solving the equations. We establish weak and strong... 详细信息
来源: 评论
multi-parameter regularization methods for high-resolution image reconstruction with displacement errors
收藏 引用
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS 2007年 第8期54卷 1788-1799页
作者: Lu, Yao Shen, Lixin Xu, Yuesheng Syracuse Univ Dept Math Syracuse NY 13244 USA
We propose multi-parameter regularization methods for high-resolution image reconstruction which is described by an ill-posed problem. The regularization operator for the ill-posed problem is decomposed in a multiscal... 详细信息
来源: 评论
multi-parameter regularization method for atmospheric remote sensing
收藏 引用
COMPUTER PHYSICS COMMUNICATIONS 2005年 第1期165卷 1-9页
作者: Doicu, A Schreier, F Hilgers, S Hess, M DLR Remote Sensing Technol Inst D-82234 Wessling Germany
The iteratively regularized Gauss-Newton algorithm with simple bounds on the variables is extended to the multi-parameter case. The global regularization matrix is computed by using the L-curve method for a sequence o... 详细信息
来源: 评论
REGULARIZED TOTAL LEAST SQUARES: COMPUTATIONAL ASPECTS AND ERROR BOUNDS
收藏 引用
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS 2009年 第3期31卷 918-941页
作者: Lu, Shuai Pereverzev, Sergei V. Tautenhahn, Ulrich Austrian Acad Sci Johann Radon Inst Computat & Appl Math A-4040 Linz Austria Univ Appl Sci Zittau Gorlitz Dept Math D-02755 Zittau Germany
For solving linear ill-posed problems, regularization methods are required when the right-hand side and/or the operator are corrupted by some noise. In the present paper, regularized solutions are constructed using re... 详细信息
来源: 评论