PMO OpenIR  > 空间目标与碎片观测研究基地
基于最大熵估计的空间物体星像复原
孙荣煜; 赵长印
2014
Source Publication天文学报
ISSN0001-5245
Volume55Issue:3Pages:237-245
Abstract空间物体的光学观测中存在诸多的图像退化因素,影响了目标的成像过程,降低了探测精度,给高精度的定位计算带来困难.使用基于最大熵估计的图像复原方法,处理了退化严重的实测图像.通过比较处理前后空间目标的定位精度,分析图像复原方法对于数据处理的影响.实验结果表明,使用最大熵估计图像复原方法,降低了图像退化的影响,显著提高了退化星像的定位精度.
Keyword天体测量 技术:图像处理 航天器
Subject Area天文和天体物理
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/10588
Collection空间目标与碎片观测研究基地
Recommended Citation
GB/T 7714
孙荣煜,赵长印. 基于最大熵估计的空间物体星像复原[J]. 天文学报,2014,55(3):237-245.
APA 孙荣煜,&赵长印.(2014).基于最大熵估计的空间物体星像复原.天文学报,55(3),237-245.
MLA 孙荣煜,et al."基于最大熵估计的空间物体星像复原".天文学报 55.3(2014):237-245.
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