REM: A simplified revised entropy image reconstruction for photonics integrated interference imaging system

doi:10.1016/j.optcom.2021.127341

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	REM: A simplified revised entropy image reconstruction for photonics integrated interference imaging system
	T. Chen; X. Zeng; Z. Zhang; F. Zhang; Y. Bai and X. Zhang
	2021
发表期刊	Optics Communications
ISSN	304018
卷号	501
摘要	The photonics integrated interference imaging system (PIIIS) is a recently developed far-field imaging approach aimed at compacting structures and acquiring high imaging performance. In this regard, to acquire higher imaging quality, several lens patterns have been developed, providing low-frequency intensive but high-frequency sparse measurements of the visibility function. However, sparse measurements at high frequency produce Gibbs-ringing artifacts in the image reconstruction, severely damaging the PIIIS imaging quality. In this study, a new data penalty for revised entropy is proposed for PIIIS, and a simple reconstruction algorithm using the Newton method is developed. A reconstruction experiment adopting the hierarchical multistage pattern is implemented on resolution board (USAF1951) targets with bright and black backgrounds. The outstanding improvement in the experimental results proves the feasibility of suppressing the ringing artifacts in the images reconstructed in PIIIS. 2021 Elsevier B.V.
DOI	10.1016/j.optcom.2021.127341
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收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65583
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	T. Chen,X. Zeng,Z. Zhang,et al. REM: A simplified revised entropy image reconstruction for photonics integrated interference imaging system[J]. Optics Communications,2021,501.
APA	T. Chen,X. Zeng,Z. Zhang,F. Zhang,&Y. Bai and X. Zhang.(2021).REM: A simplified revised entropy image reconstruction for photonics integrated interference imaging system.Optics Communications,501.
MLA	T. Chen,et al."REM: A simplified revised entropy image reconstruction for photonics integrated interference imaging system".Optics Communications 501(2021).

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