| 用Radon变换迭代法重建含有遮挡物的三维折射率场 |
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| 引用本文： | 高益庆.用Radon变换迭代法重建含有遮挡物的三维折射率场[J].南昌航空工业学院学报,1994(2):28-36. |
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| 作者姓名： | 高益庆 |
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| 摘 要： | 本文通过计算机模拟研究，结合气体折射率场的光验知识．考查了将Ｒａｄｏｎ变换迭代法用于光学干涉层析计量含有遮挡物的三维折射率场的重建精度。作为一个应用实例，测量和计算了某一截面的气体温度分布，并与热电偶测量的值进行了比较。
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| 关 键 词： | 光学干涉 折射率场 三维重建 Radon变换迭代度 |
Reconstruction of 3-D Refractive Index Fields with an Opaque Object by Radon Transform Iteration |
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| Gao Yiqing.Reconstruction of 3-D Refractive Index Fields with an Opaque Object by Radon Transform Iteration[J].Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition),1994(2):28-36. |
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| Authors: | Gao Yiqing |
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| Institution: | 1st Basic Course Department |
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| Abstract: | In this paper, a computer-simulated method, incorporating apriori knowledge ofthe temperature fields is used to study the reconstruction accuracy of the 3-D refractive indexfields with an opaque object. As a practical example a gas temperature distribution on a certaincross-section is measured and calculated in comparison with the results from the thermocouples. |
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| Keywords: | Optical interference Tomography Refractive fields 3-D Reconstruction Radon transform iteration |
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