Abstract
A ring artefact suppression algorithm in x-ray tomography is proposed and allows one to process input data in real time. The algorithm is based on methods of the theory of inverse and ill-posed problems. Its numerical implementation uses minimisation of the smoothing Tikhonov’s functional with the conjugate gradient method.
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Published in Russian in Vestnik Moskovskogo Universiteta. Fizika, 2010, No. 1, pp. 65–67.
The article was translated by the authors.
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Titarenko, S.S., Yagola, A.G. Ring artefact suppression in real-time x-ray tomography. Moscow Univ. Phys. 65, 65–67 (2010). https://doi.org/10.3103/S0027134910010157
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DOI: https://doi.org/10.3103/S0027134910010157