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A new approach to the reconstruction of images from Radon projections

Yuan Xu
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Abstract

A new approach is proposed for reconstruction of images from Radon projections. Based on Fourier expansions in orthogonal polynomials of two and three variables, instead of Fourier transforms, the approach provides a new algorithm for the computed tomography. The convergence of the algorithm is established under mild assumptions.

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Yuan Xu. 2005-10-15. A new approach to the reconstruction of images from Radon projections. https://arxiv.org/abs/math/0510319

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