Resistivity Probability Tomography Imaging at the Castle of Zena, Italy

We present the results of an electrical resistivity investigation performed at Castle of Zena (Castello di Zena), a 13th-century fortress located between the towns of Fiorenzuola and Piacenza in the Emilia Romagna Region (Northern Italy), in the frame of a project of restoration. Dipole-dipole resis...

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Main Authors: Vincenzo Compare, Marilena Cozzolino, Paolo Mauriello, Domenico Patella
Format: Article
Language:English
Published: SpringerOpen 2009-01-01
Series:EURASIP Journal on Image and Video Processing
Online Access:http://dx.doi.org/10.1155/2009/693274
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author Vincenzo Compare
Marilena Cozzolino
Paolo Mauriello
Domenico Patella
author_facet Vincenzo Compare
Marilena Cozzolino
Paolo Mauriello
Domenico Patella
author_sort Vincenzo Compare
collection DOAJ
description We present the results of an electrical resistivity investigation performed at Castle of Zena (Castello di Zena), a 13th-century fortress located between the towns of Fiorenzuola and Piacenza in the Emilia Romagna Region (Northern Italy), in the frame of a project of restoration. Dipole-dipole resistivity tomographies were planned in three areas suspected of containing buried archaeo-architectural remnants. Data analysis has been made using a 3D tomography imaging approach based on the concept of occurrence probability of anomaly sources in the electrical resistivity distribution. The 3D tomography has allowed three interesting anomaly source areas to be identified in the 1-2 m depth range below ground level. Subsequent excavations have brought to light a giacciara, that is, a brickwork room for food maintenance, a furnace, and the basement of a wing of the castle destroyed in the 18th century, exactly in correspondence with the anomaly sources detected by the resistivity tomography.
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spelling doaj.art-9afd90b18bed4d1cb3c8cf0dd3f9d95a2022-12-22T02:58:39ZengSpringerOpenEURASIP Journal on Image and Video Processing1687-51761687-52812009-01-01200910.1155/2009/693274Resistivity Probability Tomography Imaging at the Castle of Zena, ItalyVincenzo CompareMarilena CozzolinoPaolo MaurielloDomenico PatellaWe present the results of an electrical resistivity investigation performed at Castle of Zena (Castello di Zena), a 13th-century fortress located between the towns of Fiorenzuola and Piacenza in the Emilia Romagna Region (Northern Italy), in the frame of a project of restoration. Dipole-dipole resistivity tomographies were planned in three areas suspected of containing buried archaeo-architectural remnants. Data analysis has been made using a 3D tomography imaging approach based on the concept of occurrence probability of anomaly sources in the electrical resistivity distribution. The 3D tomography has allowed three interesting anomaly source areas to be identified in the 1-2 m depth range below ground level. Subsequent excavations have brought to light a giacciara, that is, a brickwork room for food maintenance, a furnace, and the basement of a wing of the castle destroyed in the 18th century, exactly in correspondence with the anomaly sources detected by the resistivity tomography.http://dx.doi.org/10.1155/2009/693274
spellingShingle Vincenzo Compare
Marilena Cozzolino
Paolo Mauriello
Domenico Patella
Resistivity Probability Tomography Imaging at the Castle of Zena, Italy
EURASIP Journal on Image and Video Processing
title Resistivity Probability Tomography Imaging at the Castle of Zena, Italy
title_full Resistivity Probability Tomography Imaging at the Castle of Zena, Italy
title_fullStr Resistivity Probability Tomography Imaging at the Castle of Zena, Italy
title_full_unstemmed Resistivity Probability Tomography Imaging at the Castle of Zena, Italy
title_short Resistivity Probability Tomography Imaging at the Castle of Zena, Italy
title_sort resistivity probability tomography imaging at the castle of zena italy
url http://dx.doi.org/10.1155/2009/693274
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AT domenicopatella resistivityprobabilitytomographyimagingatthecastleofzenaitaly