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Infrared small target detection based on directional zero-crossing measure
Zhang XY(张祥越); Ding QH(丁庆海); Luo HB(罗海波); Hui B(惠斌); Chang Z(常铮); Zhang JC(张俊超)
Department光电信息技术研究室
Source PublicationInfrared Physics and Technology
ISSN1350-4495
2017
Volume87Pages:113-123
Indexed BySCI ; EI
EI Accession number20174404317501
WOS IDWOS:000417669800013
Contribution Rank1
Funding Organizationkey project of Innovation Institute of Robotics and Intelligent Manufacturing, Chinese Academy of Sciences under Grant Y6TB020401.
KeywordInfrared Image Small Target Detection Facet Model Zero-crossing Point Fodd Filter
AbstractInfrared small target detection under complex background and low signal-to-clutter ratio (SCR) condition is of great significance to the development on precision guidance and infrared surveillance. In order to detect targets precisely and extract targets from intricate clutters effectively, a detection method based on zero-crossing saliency (ZCS) map is proposed. The original map is first decomposed into different first-order directional derivative (FODD) maps by using FODD filters. Then the ZCS map is obtained by fusing all directional zero-crossing points. At last, an adaptive threshold is adopted to segment targets from the ZCS map. Experimental results on a series of images show that our method is effective and robust for detection under complex backgrounds. Moreover, compared with other five state-of-the-art methods, our method achieves better performance in terms of detection rate, SCR gain and background suppression factor.
Language英语
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectInstruments & Instrumentation ; Optics ; Physics, Applied
WOS KeywordALGORITHM ; FILTER ; MODEL
WOS Research AreaInstruments & Instrumentation ; Optics ; Physics
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/21221
Collection光电信息技术研究室
Corresponding AuthorZhang XY(张祥越)
Affiliation1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China
2.Key Laboratory of Opto-Electronic Information Processing, CAS, Shenyang 110016, China
3.The Key Lab of Image Understanding and Computer Vision, Liaoning Province, Shenyang 110016, China
4.University of Chinese Academy of Sciences, Beijing 100049, China
5.Space Star Technology Co LTD, Beijing, 100086, China
Recommended Citation
GB/T 7714
Zhang XY,Ding QH,Luo HB,et al. Infrared small target detection based on directional zero-crossing measure[J]. Infrared Physics and Technology,2017,87:113-123.
APA Zhang XY,Ding QH,Luo HB,Hui B,Chang Z,&Zhang JC.(2017).Infrared small target detection based on directional zero-crossing measure.Infrared Physics and Technology,87,113-123.
MLA Zhang XY,et al."Infrared small target detection based on directional zero-crossing measure".Infrared Physics and Technology 87(2017):113-123.
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