Detection of small ship targets from an optical remote sensing image

doi:10.1007/s12200-018-0744-x

CIOMP OpenIR

	Detection of small ship targets from an optical remote sensing image
	Song, Mingzhu; Qu, Hongsong; Zhang, Guixiang; Jin, Guang
	2018
发表期刊	Frontiers of Optoelectronics
ISSN	20952759
卷号	11 期号:3 页码:275-284
摘要	Detection of small ships from an optical remote sensing image plays an essential role in military and civilian fields. However, it becomes more difficult if noise dominates. To solve this issue, a method based on a low-level vision model is proposed in this paper. A global channel, high-frequency channel, and low-frequency channel are introduced before applying discrete wavelet transform, and the improved extended contrast sensitivity function is constructed by self-adaptive center-surround contrast energy and a proposed function. The saliency image is achieved by the three-channel process after inverse discrete wavelet transform, whose coefficients are weighted by the improved extended contrast sensitivity function. Experimental results show that the proposed method outperforms all competing methods with higher precision, higher recall, and higher F-score, which are 100.00%, 90.59%, and 97.96%, respectively. Furthermore, our method is robust against noise and has great potential for providing more accurate target detection in engineering applications. 2018, Higher Education Press and Springer-Verlag GmbH Germany, part of Springer Nature.
关键词	Remote sensing Adaptive optics Discrete wavelet transforms Image enhancement Inverse problems Military photography Ships Signal reconstruction
DOI	10.1007/s12200-018-0744-x
收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/60630
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Song, Mingzhu,Qu, Hongsong,Zhang, Guixiang,et al. Detection of small ship targets from an optical remote sensing image[J]. Frontiers of Optoelectronics,2018,11(3):275-284.
APA	Song, Mingzhu,Qu, Hongsong,Zhang, Guixiang,&Jin, Guang.(2018).Detection of small ship targets from an optical remote sensing image.Frontiers of Optoelectronics,11(3),275-284.
MLA	Song, Mingzhu,et al."Detection of small ship targets from an optical remote sensing image".Frontiers of Optoelectronics 11.3(2018):275-284.

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