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Figure 5
Reconstruction simulations on the phantom map using the conventional approach and the sub-pixel approach. The virtual X-ray beam size was set to 4 µm, the same as the translation step of the phantom. Calculated X-ray diffraction images by PolyXSim were used as input images for the multigrain indexing. The reconstruction simulation result with the proposed sub-pixel approach shows more detail than the conventional approach.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 30| Part 6| November 2023| Pages 1108-1113
https://doi.org/10.1107/S1600577523008597
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