中国科学院光电技术研究所机构知识库
Advanced  
IOE OpenIR  > 光电探测与信号处理研究室(五室)  > 会议论文
题名:
Dim Target Detection Based on Image Features Analysis in Generalized S-transform Domain
作者: Jie Zhang; Zhenming Peng; Qiheng Zhang; Xiaoping Qi
出版日期: 2010
会议名称: Proceedings of the 2010 International Conference on Intelligent Computation Technology and Automation (ICICTA 2010)
会议日期: 2010
通讯作者: Jie Zhang
中文摘要: A novel method for dim target detection based on generalized S transform (GST) of image signal is first proposed in this paper. The energy feature of high frequency components in horizontal and vertical direction can be obtained in the GST domain. Then the energy feature images are classified by an adaptive threshold separately. After the logical And-Operation of the classified images, the detection of dim target in low signal-noise-ratio (SNR) images can be realized. The simulation results show that the proposed method can detect dim targets in low SNR images effectively with reduced computation of GST and better detection performance compared with conventional method.
英文摘要: A novel method for dim target detection based on generalized S transform (GST) of image signal is first proposed in this paper. The energy feature of high frequency components in horizontal and vertical direction can be obtained in the GST domain. Then the energy feature images are classified by an adaptive threshold separately. After the logical And-Operation of the classified images, the detection of dim target in low signal-noise-ratio (SNR) images can be realized. The simulation results show that the proposed method can detect dim targets in low SNR images effectively with reduced computation of GST and better detection performance compared with conventional method.
语种: 英语
文章类型: 会议论文
内容类型: 会议论文
URI标识: http://ir.ioe.ac.cn/handle/181551/7684
Appears in Collections:光电探测与信号处理研究室(五室)_会议论文

Files in This Item:

There are no files associated with this item.


作者单位: 中国科学院光电技术研究所

Recommended Citation:
Jie Zhang,Zhenming Peng,Qiheng Zhang,et al. Dim Target Detection Based on Image Features Analysis in Generalized S-transform Domain[C]. 见:Proceedings of the 2010 International Conference on Intelligent Computation Technology and Automation (ICICTA 2010). 2010.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Jie Zhang]'s Articles
[Zhenming Peng]'s Articles
[Qiheng Zhang]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Jie Zhang]‘s Articles
[Zhenming Peng]‘s Articles
[Qiheng Zhang]‘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