Characterization of variability in 2-dimensional particle geometry via 3D structured light scanning
نویسندگان
چکیده
In the characterization of particle morphology via 2D digital image processing, acquisition needs to be done in proper ways. Otherwise, resulting parameters are significantly influenced by procedures. This research characterizes potential variations that can mislead interpretation such as sphericity, roundness, and regularity indices depending on a projection angle at which is taken. Besides, compared Wadell’s “true sphericity” evaluated using 3D model obtained structured light scanning technology. The variance high, producing approximately more than 0.5 deviance particles, definition mineral parameters, angles. demonstrated this could provide additional insight considering indices.
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ژورنال
عنوان ژورنال: Transportation geotechnics
سال: 2022
ISSN: ['2214-3912']
DOI: https://doi.org/10.1016/j.trgeo.2022.100760