Mr. Sijia Qiao Profile

Sijia Qiao

at Beihang Univ

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Publications (2)

Proceedings Article | 26 October 2022 Poster + Paper

Star centroid extraction in a single-line detector array

Zhexin Han, Sijia Qiao, Haopeng Zhang

Proceedings Volume 12267, 1226712 (2022) https://doi.org/10.1117/12.2636242

KEYWORDS: Stars, Detector arrays, Sensors, Earth observing sensors, Image sensors, Image processing, Image registration, Satellites, Satellite imaging

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Proceedings Article | 26 October 2022 Presentation + Paper

Star centroid extraction in the image sequences of a discrete detector array on geostationary orbit

Sijia Qiao, Zhexin Han, Haopeng Zhang

Proceedings Volume 12267, 1226703 (2022) https://doi.org/10.1117/12.2636234

KEYWORDS: Stars, Imaging systems, Signal to noise ratio, Point spread functions, Imaging arrays, Detector arrays, Satellites, Image processing, Earth observing sensors

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