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A structural difference based image clutter metric with brain cognitive model constraints
Xu DJ(徐德江); Shi ZL(史泽林); Luo HB(罗海波)
Department光电信息技术研究室
Source PublicationInfrared Physics and Technology
ISSN1350-4495
2013
Volume57Pages:28-35
Indexed BySCI ; EI
EI Accession number20130415922686
WOS IDWOS:000316431600005
Contribution Rank1
KeywordVision
AbstractPrevious clutter metrics have less than the desired accuracy in predicting targeting performance, in this paper, a structural difference based image clutter metric is proposed based on the given definition of image clutter metric. According to the sensitivity of human visual perception to image structural information, a structural similarity measure between the target and clutter images is firstly established. Previous clutter metrics not considering brain cognitive characteristics, we define an information content weight measure by introducing the widely accepted brain cognitive information extracting model in the field of image quality assessment (IQA), and then, pool the structural similarity measure to be a clutter metric, which can be entitled BSD metric. Comparative field tests show that BSD metric makes a more significant improvement than previously proposed metrics in predicting target acquisition performance including detection probability and search time.
Language英语
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
WOS SubjectInstruments & Instrumentation ; Optics ; Physics, Applied
WOS KeywordHUMAN TARGET ACQUISITION ; DETECTION PROBABILITY ; QUALITY ASSESSMENT ; DETECTION PERFORMANCE ; VISUAL-ATTENTION ; INFRARED IMAGES ; NATURAL IMAGES ; SEARCH ; SIMILARITY ; INFORMATION
WOS Research AreaInstruments & Instrumentation ; Optics ; Physics
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Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/10528
Collection光电信息技术研究室
Corresponding AuthorXu DJ(徐德江)
Affiliation1.Graduate School of the Chinese Academy of Sciences, Beijing, China
2.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China
Recommended Citation
GB/T 7714
Xu DJ,Shi ZL,Luo HB. A structural difference based image clutter metric with brain cognitive model constraints[J]. Infrared Physics and Technology,2013,57:28-35.
APA Xu DJ,Shi ZL,&Luo HB.(2013).A structural difference based image clutter metric with brain cognitive model constraints.Infrared Physics and Technology,57,28-35.
MLA Xu DJ,et al."A structural difference based image clutter metric with brain cognitive model constraints".Infrared Physics and Technology 57(2013):28-35.
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