Multi-Centroid Extraction Method for High-Dynamic Star Sensors Based on Projection Distribution of Star Trail

Multi-Centroid Extraction Method for High-Dynamic Star Sensors Based on Projection Distribution of Star Trail

To improve the centroid extraction accuracy and efficiency of high-dynamic star sensors, this paper proposes a multi-centroid localization method based on the prior distribution of star trail projections. First, the mapping relationship between attitude information and star trails is constructed bas...

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Bibliographic Details
Main Authors: Xingyu Tang, Qipeng Cao, Zongqiang Fu, Tingting Xu, Rui Duan, Xiubin Yang
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Remote Sensing
Subjects:
star sensor
star trail
projection distribution
centroid extraction
Online Access:https://www.mdpi.com/2072-4292/17/2/266
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