Deterministic segmentation of grains in dense Laue microdiffraction datasets

Bongiorno, S.; Micha, J.-S.; Tardif, S.; Eymery, J.

doi:10.1107/S1600576726007995

Figure 2
Workflow of the segmentation pipeline of Laue diffraction patterns with many grains/peaks. Brown rectangular boxes denote data-processing steps; rounded orange boxes denote the associated data objects (inputs/outputs). The thumbnails provide a visual representation of the data structures involved throughout the pipeline, which are described in the corresponding sections. The two shortcut arrows indicate data objects that are reused by a non-adjacent step further downstream, in addition to feeding the step that immediately follows them: the peak list for each image is required again during peak tracking, and the spot families are required again during aggregation of elements within a cluster.

JOURNAL OF
APPLIED
CRYSTALLOGRAPHY

ISSN: 1600-5767

Volume 59| Part 5| October 2026| Pages 1584-1594

https://doi.org/10.1107/S1600576726007995

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