| 提高CCD分辨力算法研究 |
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| 引用本文： | 卓宁,张海江.提高CCD分辨力算法研究[J].飞行器测控学报,2006,25(6):55-58. |
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| 作者姓名： | 卓宁 张海江 |
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| 作者单位： | 92941部队 辽宁葫芦岛.125001 |
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| 摘 要： | 对现有的一种提高CCD分辨力的算法进行了改进,并结合CCD的结构给出了高分辨力重建的计算公式。仿真试验说明:改进后的权重插值算法优于原先的算法,最后用平均梯度进行了性能评价。
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| 关 键 词： | CCD 分辨力 错位合成法 权重插值 双线性插值 |
| 收稿时间： | 2006-07-17 |
| 修稿时间： | 2006-09-21 |
Study of Algorithms for Improvement of CCD Imaging Resolution |
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| ZHUO Ning, ZHANG Hai-jiang.Study of Algorithms for Improvement of CCD Imaging Resolution[J].Journal of Spacecraft TT&C Technology,2006,25(6):55-58. |
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| Authors: | ZHUO Ning ZHANG Hai-jiang |
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| Institution: | PLA Unit 92941, Huludao, Liaoning Province 125001 |
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| Abstract: | Improvement of imaging resolution is always a hot topic,and also is a hard work.In this paper an existing method for raising CCD imaging resolution is improved.The computing formula of image reconstruction combined with CCD structure is given.The simulation results show that the improved power interpolation is better than the original algorithms,and the performance is evaluated with the mean grade finally. |
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| Keywords: | CCD Resoltion Staggered Fusion Power Interpolation Bilinear Interpolation |
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