Degradation of image quality caused by vibration in push-broom camera

Peng Xu; Qun Hao; Chanqning Huang; Yongtian Wang

doi:10.1117/12.471715

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20 September 2002 Degradation of image quality caused by vibration in push-broom camera

Peng Xu, Qun Hao, Chanqning Huang, Yongtian Wang

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Proceedings Volume 4927, Optical Design and Testing; (2002) https://doi.org/10.1117/12.471715
Event: Photonics Asia, 2002, Shanghai, China

Abstract

It is important to analyze the degradation of image quality caused by camera vibration in order to determine the tolerance of the stabilization in the satellite attitude. We have proposed an improved model for calculating the MTF of a push-broom CCD camera, and constructed two kinds of experiment system to measure the degradation of the MTF caused by vibration. The calculated MTF with respect to low-frequency vibration agree with the experiment results, indicating the model is valid for studying the stabilization of satellite attitude.

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Peng Xu, Qun Hao, Chanqning Huang, and Yongtian Wang "Degradation of image quality caused by vibration in push-broom camera", Proc. SPIE 4927, Optical Design and Testing, (20 September 2002); https://doi.org/10.1117/12.471715

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