中国科学院光电技术研究所机构知识库
Advanced  
IOE OpenIR  > 光电探测技术研究室(三室)  > 会议论文
题名:
IMMPDA algorithm for infrared target tracking based on multi-feature fusion
作者: Zhang J(张进) ; Song JX(宋建勋) ; Wu QZ(吴钦章)
出版日期: 2008
会议名称: PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)
中文摘要: The interacting multiple model probability data association (IMMPDA) algorithm is widely used to target tracking in clutter. However, it is difficult for IMMPDA to get high precision track when measurements of kinematics state is inaccurate, because it only considers kinematics feature of targets. To overcome the disadvantage, this paper presents an IMMPDA algorithm based on multi-feature fusion that utilizes multiple features of infrared targets such as kinematics state, size and gray. Association probabilities for targets position are calculated based on IMMPDA algorithm in the polar coordinates. Then the statistic distances of the size and gray are calculated according to state predictions and measurements. After that, statistic distances are further used to compute related association probabilities of targets that are in the validation region. The decision of synthetic data association of all targets in the validation region is made based on the information fusion, which uses fuzzy logic to get different weights of each feature. Experiments indicate that the proposed algorithm has high quality tracking performance. Compared with conventional IMMPDA algorithm, the new algorithm cannot only get higher accurate target association but also improve the stability of the infrared target tracking system.
收录类别: Ei
语种: 英语
卷号: 6835
ISSN号: 0361-0783
文章类型: 会议论文
页码: 68351J-9
内容类型: 会议论文
URI标识: http://ir.ioe.ac.cn/handle/181551/1820
Appears in Collections:光电探测技术研究室(三室)_会议论文

Files in This Item:
File Name/ File Size Content Type Version Access License
2008-175.pdf(311KB)----限制开放View 联系获取全文

Recommended Citation:
Zhang J,Song JX,Wu QZ. IMMPDA algorithm for infrared target tracking based on multi-feature fusion[C]. 见:PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE).
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[张进]'s Articles
[宋建勋]'s Articles
[吴钦章]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[张进]‘s Articles
[宋建勋]‘s Articles
[吴钦章]‘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
文件名: 2008-175.pdf
格式: Adobe PDF
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