Tomographic X-ray data of carved cheese

dc.contributor.affiliationUniversity of Helsinki - Bubba, Tatiana A.
dc.contributor.affiliationUniversity of Helsinki - Juvonen, Markus
dc.contributor.affiliationUniversity of Helsinki - Lehtonen, Jonatan
dc.contributor.affiliationTechnische Universität Berlin - März, Maximilian
dc.contributor.affiliationUniversity of Helsinki - Meaney, Alexander
dc.contributor.affiliationUniversity of Helsinki - Purisha, Zenith
dc.contributor.affiliationUniversity of Helsinki - Siltanen, Samuli
dc.contributor.authorBubba, Tatiana A.
dc.contributor.authorJuvonen, Markus
dc.contributor.authorLehtonen, Jonatan
dc.contributor.authorMärz, Maximilian
dc.contributor.authorMeaney, Alexander
dc.contributor.authorPurisha, Zenith
dc.contributor.authorSiltanen, Samuli
dc.date.accessioned2025-03-24T15:11:48Z
dc.date.issued2017-05-12
dc.date.issued2017-05-12
dc.descriptionThis 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.
dc.identifierhttps://doi.org/10.5281/zenodo.1254210
dc.identifier.urihttps://hydatakatalogi-test-24.it.helsinki.fi/handle/123456789/9369
dc.rightsOpen
dc.rights.licensecc-by-4.0
dc.subjectX-ray
dc.subjectRadon transform
dc.subjectinverse problem
dc.titleTomographic X-ray data of carved cheese
dc.typedataset
dc.typedataset
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