中国科学院光电技术研究所机构知识库
Advanced  
IOE OpenIR  > 光电技术研究所被WoS收录文章  > 期刊论文
题名:
Research on improved reconstruction algorithms of optical tomography based on incomplete data
作者: Gao, Yiqing1; Jiang, Wenbo2; Yu, Qiuxiang1; Tang, Xiaochun1
刊名: OPTIK
出版日期: 2009
卷号: 120, 期号:18, 页码:951-958
关键词: Fewer projection ; Tomography algorithms ; Maximum entropy ; Numerical simulation ; Temperature field testing
文章类型: Article
英文摘要: For reconstructing based on incomplete projection data, an improved max-entropy reconstruction algorithm is presented in this paper. Both least-square and max-entropy are used in this algorithm, and the penalize-function method is used in iterative processing. The numerical simulation of three different tested fields has been done. Compared with conventional three-dimensional reconstruction algorithms, this novel algorithm has a higher reconstruction precision as well as a better astringency, particularly in the case of easy tested field. For the reconstruction of asymmetric complicated tested field, it also has a good result if suitable projective direction and iterative times can be choosen. Finally, the application of this novel algorithm to diagnose the temperature field of arc plasma is presented. (C) 2008 Elsevier GmbH. All rights reserved.
WOS标题词: Science & Technology ; Physical Sciences
类目[WOS]: Optics
研究领域[WOS]: Optics
收录类别: SCI
语种: 英语
WOS记录号: WOS:000272535100002
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/3281
Appears in Collections:光电技术研究所被WoS收录文章_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Nanchang Hangkong Univ, Key Lab Nondestruct Test, Minist Educ China, Nanchang 330063, Jiangxi, Peoples R China
2.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan, Peoples R China

Recommended Citation:
Gao, Yiqing,Jiang, Wenbo,Yu, Qiuxiang,et al. Research on improved reconstruction algorithms of optical tomography based on incomplete data[J]. OPTIK,2009,120(18):951-958.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Gao, Yiqing]'s Articles
[Jiang, Wenbo]'s Articles
[Yu, Qiuxiang]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Gao, Yiqing]‘s Articles
[Jiang, Wenbo]‘s Articles
[Yu, Qiuxiang]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院光电技术研究所 - Feedback
Powered by CSpace