Ms. Yun-hua Zong Profile

Yun-hua Zong

at Beijing Institute of Space Mechanics & Electricity

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Author

Publications (3)

Proceedings Article | 24 November 2021 Paper

Mapping camera boresight monitor system on-orbit accuracy evaluation

Yanbo Yu, Weizhi Wang, Yuning Ren, Jingjing Di, Yunhua Zong, Xiaopeng Liu

Proceedings Volume 12065, 1206505 (2021) https://doi.org/10.1117/12.2600669

KEYWORDS: Cameras, Imaging systems, Signal to noise ratio, Prisms, Stereoscopic cameras, Optical components, Image quality

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Proceedings Article | 5 November 2020 Paper

Digital TDI star camera calibration based on real space

Wei-zhi Wang, Jing-Jing Di, Yun-hua Zong, Yu-ning Ren, Yan-bo Yu, Wei-jun Gao

Proceedings Volume 11570, 1157005 (2020) https://doi.org/10.1117/12.2575814

KEYWORDS: Stars, Cameras, Calibration, Error analysis, Digital cameras, Imaging systems, Astatine, Process modeling, Process control, Control systems

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Proceedings Article | 5 November 2020 Paper

A star map identification algorithm based on radial and cyclic features

Guofang Zhai, Weizhi Wang, Songbo Wu, Yunhua Zong, Jing-Jing Di

Proceedings Volume 11570, 115700E (2020) https://doi.org/10.1117/12.2579502

KEYWORDS: Stars, Detection and tracking algorithms, Computer simulations, Cameras, Discretization errors, Navigation systems, Statistical analysis, Pattern recognition, Mechanics

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