SIA OpenIR  > 光电信息技术研究室
A Radiation Accumulation Based Detection Algorithm for Rectilinear-Motion Infrared Dim Target with Constant Acceleration
Ma TL(马天磊); Shi ZL(史泽林); Xu BS(徐保树); Yin J(尹健); Liu YP(刘云鹏)
Department光电信息技术研究室
Conference Name1st International Conference on Multimedia and Image Processing, ICMIP 2016
Conference DateJune 1-3, 2016
Conference PlaceBandar Seri Begawan, Brunei
Source PublicationProceedings - 2016 1st International Conference on Multimedia and Image Processing, ICMIP 2016
PublisherIEEE
Publication PlacePiscataway, NJ, USA
2016
Pages23-27
Indexed ByEI ; CPCI(ISTP)
EI Accession number20164302940846
WOS IDWOS:000386830000005
Contribution Rank1
ISBN978-1-4673-8940-2
KeywordInfrared (Ir) Dim Target Radiation Accumulation Constant Acceleration Local Extremum
AbstractThe background radiation noise interference is a difficult technical problem for the dim signal detection. Radiation accumulation is one of effective methods to improve signal-to-noise (SNR). A novel detection algorithm based on radiation accumulation is proposed and the movement model of the target limited by uniform motion is extended to the rectilinear motion with constant acceleration. Firstly, a location space and a motion space are established. Radiation accumulation operation, which is controlled by vectors from the motion space, is applied to the original image space. Then a new image space with SNR improved is acquired. Secondly, quasi-targets in the new image space are achieved by constant false-alarm ratio (CFAR) judging. Finally, location vectors and motion vectors of quasi-targets are mapped into the two spaces, respectively. Local extremum of the spaces will confirm a true target. Meanwhile, the target's states are predicted. Experimental results show the effectiveness of proposed algorithm and demonstrate the algorithm is superior to compared algorithms on detection probability and false alarm probability.
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/19298
Collection光电信息技术研究室
Corresponding AuthorMa TL(马天磊)
Affiliation1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China
2.University of Chinese Academy of Sciences, Beijing, China
3.Research Institute on General Development, Argumentation of Equipment of Air Force, Beijing, China
Recommended Citation
GB/T 7714
Ma TL,Shi ZL,Xu BS,et al. A Radiation Accumulation Based Detection Algorithm for Rectilinear-Motion Infrared Dim Target with Constant Acceleration[C]. Piscataway, NJ, USA:IEEE,2016:23-27.
Files in This Item: Download All
File Name/Size DocType Version Access License
A Radiation Accumula(468KB)会议论文 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ma TL(马天磊)]'s Articles
[Shi ZL(史泽林)]'s Articles
[Xu BS(徐保树)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ma TL(马天磊)]'s Articles
[Shi ZL(史泽林)]'s Articles
[Xu BS(徐保树)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ma TL(马天磊)]'s Articles
[Shi ZL(史泽林)]'s Articles
[Xu BS(徐保树)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: A Radiation Accumulation Based Detection Algorithm for Rectilinear-Motion Infrared Dim Target with Constant Acceleration.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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