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Research on infrared dim and small target detection algorithm based on local contrast and gradient
W. H. Lin; L. H. Zhang; Z. M. Shen; D. W. Zhang; J. Chen; J. Zhou; W. Peng and F. S. Wu
2022
发表期刊Journal of Spatial Science
ISSN1449-8596
页码18
摘要The rapid development of infrared technology makes it widely applicable in such fields as military, medical, testing and communications.This paper proposes an algorithm based on local contrast and gradient (LCG). Specifically, the algorithm uses the difference of gaussian and threshold segmentation to preprocess to obtain the position of possible target points. Then, local contrast processing is conducted for the possible target points. Finally, the global is processed using an improved directional gradient. According to the experimental results, the proposed algorithm outperforms the existing algorithms in terms of detection probability and false detection probability.
DOI10.1080/14498596.2022.2140714
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收录类别sci
语种英语
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文献类型期刊论文
条目标识符http://ir.ciomp.ac.cn/handle/181722/67041
专题中国科学院长春光学精密机械与物理研究所
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W. H. Lin,L. H. Zhang,Z. M. Shen,et al. Research on infrared dim and small target detection algorithm based on local contrast and gradient[J]. Journal of Spatial Science,2022:18.
APA W. H. Lin.,L. H. Zhang.,Z. M. Shen.,D. W. Zhang.,J. Chen.,...&W. Peng and F. S. Wu.(2022).Research on infrared dim and small target detection algorithm based on local contrast and gradient.Journal of Spatial Science,18.
MLA W. H. Lin,et al."Research on infrared dim and small target detection algorithm based on local contrast and gradient".Journal of Spatial Science (2022):18.
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