文章基本信息

标题：Bayesian reconstruction of images of objects with high-density inclusions with suppression of artifacts
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作者：Sergei Zolotarev ; Valery Vengrinovich ; Mohsen Mirzavand 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2018
卷号：145
DOI：10.1051/matecconf/201814505017
语种：English
出版社：EDP Sciences
摘要：The technology of three-dimensional Bayesian tomographic reconstruction of homogeneous objects with high-density inclusions is developed. The approach is based on preliminary correction of projections by extracting the data corresponding to X-rays passing through a high-density region, and replacing it with synthesized data obtained by two-dimensional interpolation. An original method for selecting interpolation points is proposed and a mathematical algorithm is described that ensures the implementation of two-dimensional interpolation correction of projections.