| 激光聚变中存在吸收的图像重建 |
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| 引用本文： | 江少恩,郑志坚.激光聚变中存在吸收的图像重建[J].光学学报,2001,21(10):199-1202. |
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| 作者姓名： | 江少恩 郑志坚 |
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| 作者单位： | 中国工程物理研究院激光聚变研究中心 |
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| 基金项目： | 中国工程物理研究院预研基金资助课题 |
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| 摘 要： | 提出了一种处理激光等离子体中含吸收的图像重建方法，且运用最大熵原理推导出适用于含吸收的重建算法，采用不同的图像实例进行模拟计算，结果表明采用吸收校正方法的精度明显高于不考虑吸收校正的精度。
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| 关 键 词： | 激光等离子体 图像重建 吸收校正 激光聚变 最大熵原理 |
Image Reconstruction with Attenuation Correction for Laser Fusion |
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| Jiang Shaoen,Zheng Zhijian.Image Reconstruction with Attenuation Correction for Laser Fusion[J].Acta Optica Sinica,2001,21(10):199-1202. |
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| Authors: | Jiang Shaoen Zheng Zhijian |
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| Abstract: | A method of image reconstruction with attenuation correction for laser produced plasma is presented. The principle of the maximum entropy is used to derive reconstruction algorithm suited for reconstruction with absorption. The algorithm is used to simulate two images model. The results show that the reconstruction accuracy with attenuation correction is dramatically improved compared to the accuracy without correction. |
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| Keywords: | laser produced plasma image reconstruction attenuation corection |
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