Simulation of Data Processing for High-Performance Computers

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Abstract:

As the non-uniformity of multi-channel output in ultra-high resolution CCD imaging system causes image seam problem, CCD multi-channel output non-uniformity correction method based on TDI read-out way is put forward. This method images only with image irradiance point, and with one image, a large amount of correction measuring points can be gained; on one hand, accuracy matching output characteristics can be ensured, and on the other hand, the influence of light source adjustment on correction outcomes can be erased. Experimental results show that, this method has high degree of correction accuracy, better than two-point method and multi-point method correction, and it can image only once.

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3525-3529

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November 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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