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Orthogonal Projection Based Computationally Efficient Algorithm for Deflection Tomography in High Speed Flow Studies

机译：高速流动研究中基于正交投影的变形层析成像高效计算算法

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Modified deflection computed tomography reconstruction technique is proposed and verified with simulated results. From the reconstructed results the performance of MDCT is measured by using RMSE, PVE, MAE and NRE as indicators. A comparison with other reconstruction methods such as ART and SIRT is done and the superior convergence performance of MDCT is shown.This method shows a super convergence behavior even with the noisy simulated measurements. The proposed scheme can readily be applied in the flow visualization of high speed flows.

机译：提出了改进的偏转计算机层析成像重建技术，并通过仿真结果进行了验证。根据重构结果，以RMSE，PVE，MAE和NRE作为指标来测量MDCT的性能。与ART和SIRT等其他重建方法进行了比较，显示了MDCT的优异收敛性能，即使在嘈杂的模拟测量下，该方法也显示出超收敛性能。所提出的方案可以容易地应用于高速流的流可视化中。

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《International Symposium on Shock Waves》|2015年|459-464|共6页
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Biswajit Medhi; G.M. Hegde; K.P.J. Reddy; D. Roy; R.M. Vasu;
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机译：基于正交投影的高速流程偏转断层扫描的计算高效算法
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机译：基于Fitts和基于投影的高速视频跟踪器相位互相关算法的传感器噪声影响比较（postprint）。

Orthogonal Projection Based Computationally Efficient Algorithm for Deflection Tomography in High Speed Flow Studies

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