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Mechanics
Experimental assessment of determining the average size of speckles
R. N. Sergeev Samara National Research University, Samara, Russian Federation
(published under the terms of the Creative Commons Attribution 4.0 International License)
Abstract:
The paper proposes a method for estimating the average speckle size using experimentally recorded images of speckle fields on a CMOS matrix. This method can be useful when used in speckle interferometry methods when determining their metrological parameters.
Keywords:
speckle field, average speckle size, CMOS matrix, binarization, segmentation.
Received: 11.09.2024 Accepted: 25.11.2024
Citation:
R. N. Sergeev, “Experimental assessment of determining the average size of speckles”, Vestnik SamU. Estestvenno-Nauchnaya Ser., 30:4 (2024), 84–91
Linking options:
https://www.mathnet.ru/eng/vsgu754 https://www.mathnet.ru/eng/vsgu/v30/i4/p84
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