19 September 2017 Application of speckle-field images processing for concrete hardening diagnostics
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This paper is devoted to processing of speckle field images dynamics during coherent light scattering by the cement surface in the process of hydration (hardening). Experimentally obtained set of images were processed by different methods including Fourier transform, Wavelet analysis, statistical moments and deviation calculation. Results of each analysis were evaluated in order to select best image processing approach. Deviation method has been selected like most accurate and less resource consuming one. It allows fast and accurate determining of concrete hardening stages by optical method
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Mykhaylo P. Gorsky, Mykhaylo P. Gorsky, Peter P. Maksimyak, Peter P. Maksimyak, } "Application of speckle-field images processing for concrete hardening diagnostics", Proc. SPIE 10396, Applications of Digital Image Processing XL, 103962F (19 September 2017); doi: 10.1117/12.2273407; https://doi.org/10.1117/12.2273407

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