Of the current survey operations on the Colosseo, photogrammetry of the face is undoubtedly one of the most urgent preliminary stages in filling the gaps in basic documentation which have hitherto hindered the studies and analyses required for adequate protection of the monument. This note describes the results from a specific photogrammetric data acquisition procedure which takes account of the subsequent specific data processing operations. This procedure uses a plotting instrument and contemporaneus restructuring of the data into categories which are also topologically defined. The data are thinned to extract coordinates of characteristic points for definition of a correct basic geometry for input to structure evaluation programs using the method of finite elements.

Photogrammetric structured data acquisition and compression aimed to static analysis by finite elements methods - A test on the Colosseo.

FIANI, Margherita;
1992-01-01

Abstract

Of the current survey operations on the Colosseo, photogrammetry of the face is undoubtedly one of the most urgent preliminary stages in filling the gaps in basic documentation which have hitherto hindered the studies and analyses required for adequate protection of the monument. This note describes the results from a specific photogrammetric data acquisition procedure which takes account of the subsequent specific data processing operations. This procedure uses a plotting instrument and contemporaneus restructuring of the data into categories which are also topologically defined. The data are thinned to extract coordinates of characteristic points for definition of a correct basic geometry for input to structure evaluation programs using the method of finite elements.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11386/3812278
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