Tomographic X-ray data of carved cheese
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2017-05-12, 2017-05-12
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dataset
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Description
This is an open-access dataset of tomographic X-ray data of a carved cheese. The dataset consists of
the X-ray sinogram of a single 2D slice of the cheese slice with three different resolutions, and
the corresponding measurement matrices modeling the linear operation of the X-ray transform.
Each of the sinograms was obtained from a measured 360-projection fan-beam sinogram by down-sampling and taking logarithms. The original (measured) sinogram is also provided in its original form and resolution.
Documentation of the dataset is available at arxiv.org/abs/1705.05732. See also www.fips.fi/dataset.php.