NAOC Open IR
改正重谱中噪声偏差的正性约束方法和天文高分辨率像复原实验
楼柯; 邱耀辉; 卢汝为; 刘忠
1999
Source Publication光学学报
ISSN0253-2239
Volume019Issue:002Pages:163
Abstract虽然斑纹掩模法能有效地消除大气流噪声引起的像质衰变,实现望远衍射极限分辨率像复原,但实际的斑纹探测器都不同程度地存在着多种噪声,它们在斑纹图平均功率谱和重谱中产生的偏差将使模和位相的复原受到严重干扰而最终导致像复原的失败。本文讨论了斑纹掩模法像复原中的噪声问题。提出正重谱噪声偏差的正性约束方法,报道了对天文目标:双星ADS16800和三星Hld171ADS16648)的高分辨率像复原观测。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/47669
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
楼柯,邱耀辉,卢汝为,等. 改正重谱中噪声偏差的正性约束方法和天文高分辨率像复原实验[J]. 光学学报,1999,019(002):163.
APA 楼柯,邱耀辉,卢汝为,&刘忠.(1999).改正重谱中噪声偏差的正性约束方法和天文高分辨率像复原实验.光学学报,019(002),163.
MLA 楼柯,et al."改正重谱中噪声偏差的正性约束方法和天文高分辨率像复原实验".光学学报 019.002(1999):163.
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