Data di Pubblicazione:
2005
Citazione:
Characterisation of Mortar Morphology in Thin Sections by Digital Image Processing / N. Marinoni, A. Pavese, M. Foi, L. Trombino. - In: CEMENT AND CONCRETE RESEARCH. - ISSN 0008-8846. - 35:8(2005), pp. 1613-1619. [10.1016/j.cemconres.2004.09.015]
Abstract:
A digital imaging approach was applied to investigate mortar morphology in thin sections; in particular, the binder/aggregate ratio and the
grading curve of five mortar bars were attained by digital image processing (DIP), using the Image Pro Plus 4.1 software package. The
imaging procedure employed image segmentation, to extract mortar aggregate, and image filtering, to fix grain boundaries. The results show
that digital image processing may be considered as an alternative method to mechanical sieving for the characterisation of mortar
morphology, as it appears to be quicker and more accurate than the traditional method. However, digital image processing exhibits limits,
which are discussed in the text.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
N. Marinoni, A. Pavese, M. Foi, L. Trombino
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