Convergence of fixed point iteration for deblurring and denoising problem
文献类型：期刊论文
| 作者 | Shi, Yuying; Chang, Qianshun; Xu, Jing |
| 刊名 | APPLIED MATHEMATICS AND COMPUTATION
 |
| 出版日期 | 2007-06-15 |
| 卷号 | 189期号:2页码:1178-1185 |
| 关键词 | deblurring denoising fixed point iteration Bergman distance Weiszfeld's method |
| ISSN号 | 0096-3003 |
| DOI | 10.1016/j.amc.2006.12.004 |
| 英文摘要 | To solve deblurring and denoising problem, we present a proof of the global and linear convergence of fixed point iteration, as well as an estimate for the rate of convergence is given. We show the equivalence among three different iterative methods: half-quadratic regularization, iteration based on Bergman distance, Weiszfeld's method. (c) 2006 Elsevier Inc. All rights reserved. |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000247699100014 |
| 出版者 | ELSEVIER SCIENCE INC |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/4285]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Shi, Yuying |
| 作者单位 | 1.N China Elect Power Univ, Dept Math & Phys, Beijing 102206, Peoples R China 2.Acad Math & Syst Sci, Inst Appl Math, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Yuying,Chang, Qianshun,Xu, Jing. Convergence of fixed point iteration for deblurring and denoising problem[J]. APPLIED MATHEMATICS AND COMPUTATION,2007,189(2):1178-1185. |
| APA | Shi, Yuying,Chang, Qianshun,&Xu, Jing.(2007).Convergence of fixed point iteration for deblurring and denoising problem.APPLIED MATHEMATICS AND COMPUTATION,189(2),1178-1185. |
| MLA | Shi, Yuying,et al."Convergence of fixed point iteration for deblurring and denoising problem".APPLIED MATHEMATICS AND COMPUTATION 189.2(2007):1178-1185. |
入库方式： OAI收割
来源：数学与系统科学研究院
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