Abstract
In deflection tomography, Algebraic reconstruction technique (ART) is a common reconstruction technique. In this paper, we study that projection access order has an important effect on the reconstruction of the measured field in ART. We show that a multilevel scheme (MLS) projection access ordering in ART for deflection tomography. The algorithm is carried out by a three-peak Gaussian simulative temperature field. The simulation results are showed in this paper, and compared with the traditional sequential access projection method. Comparisons show that this algorithm improved reconstruction quality and the speed of convergence, especially in cases with noisy data added.
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Li, H., Pan, J. (2019). Optimize Projection Access Order for Deflection Tomography Reconstruction. In: Xhafa, F., Patnaik, S., Tavana, M. (eds) Advances in Intelligent, Interactive Systems and Applications. IISA 2018. Advances in Intelligent Systems and Computing, vol 885. Springer, Cham. https://doi.org/10.1007/978-3-030-02804-6_67
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DOI: https://doi.org/10.1007/978-3-030-02804-6_67
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