Role of the masonry in paintings during a seismic event analyzed by infrared vision

F. López, S. Sfarra, C. Ibarra-Castanedo, D. Ambrosini, X. P V Maldague

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

2 Цитирования (Scopus)

Выдержка

In this work, pulsed phase thermography (PPT), principal component thermography (PCT), and partial least squares thermography (PLST) techniques were applied in order to detect the masonry texture, as well as to map the subsurface damages formed beneath three different mural paintings. The latter were inspected after the 2009 earthquake, i.e., the seismic event that devastated L'Aquila City (Italy) and its surroundings. The mural supports explored by infrared thermography (IRT) are constituted by a single leaf, and the sides of the inspected paintings are confined by marble frames or by buried horizontal and vertical structures. Hence, the analyzed objects can be considered as monolithic structures. IRT can help to understand the masonry morphology, e.g. if there exist structural continuity between the arriccio layer (the first coat of plaster) and the support. In the present case, the heating phase was provided by lamps or propane gas and feature detection was enhanced by advanced signal processing. A comparison among the results is presented. Two of the three objects analyzed, painted by the art masters Serbucci and Avicola, are preserved inside Santa Maria della Croce di Roio Church in Roio Poggio (L'Aquila, Italy); they were executed on two masonries built in different periods. The last one was realized in Montorio al Vomano (Teramo, Italy) on the internal cloister of the Zoccolanti's Church (undated). The villages are separated by 50 km as the crow flies. Finally, near-infrared reflectography (NIRR) technique was also used to investigate the condition of the painting layer.

Язык оригиналаАнглийский
Название основной публикацииOptics for Arts, Architecture, and Archaeology V
ИздательSPIE
Том9527
ISBN (электронное издание)9781628416879
DOI
СостояниеОпубликовано - 2015
Опубликовано для внешнего пользованияДа
СобытиеOptics for Arts, Architecture, and Archaeology V - Munich, Германия
Продолжительность: 24 июн 201525 июн 2015

Конференция

КонференцияOptics for Arts, Architecture, and Archaeology V
СтранаГермания
ГородMunich
Период24.6.1525.6.15

Отпечаток

masonry
Inpainting
Masonry
Painting
Infrared Thermography
Infrared
Infrared radiation
Italy
Religious buildings
Subsurface Damage
Feature Detection
Partial Least Squares
Principal Components
Earthquake
Signal Processing
Heating
Texture
maria
plasters
Leaves

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Цитировать

López, F., Sfarra, S., Ibarra-Castanedo, C., Ambrosini, D., & Maldague, X. P. V. (2015). Role of the masonry in paintings during a seismic event analyzed by infrared vision. В Optics for Arts, Architecture, and Archaeology V (Том 9527). [95270G] SPIE. https://doi.org/10.1117/12.2184931

Role of the masonry in paintings during a seismic event analyzed by infrared vision. / López, F.; Sfarra, S.; Ibarra-Castanedo, C.; Ambrosini, D.; Maldague, X. P V.

Optics for Arts, Architecture, and Archaeology V. Том 9527 SPIE, 2015. 95270G.

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

López, F, Sfarra, S, Ibarra-Castanedo, C, Ambrosini, D & Maldague, XPV 2015, Role of the masonry in paintings during a seismic event analyzed by infrared vision. в Optics for Arts, Architecture, and Archaeology V. том. 9527, 95270G, SPIE, Munich, Германия, 24.6.15. https://doi.org/10.1117/12.2184931
López F, Sfarra S, Ibarra-Castanedo C, Ambrosini D, Maldague XPV. Role of the masonry in paintings during a seismic event analyzed by infrared vision. В Optics for Arts, Architecture, and Archaeology V. Том 9527. SPIE. 2015. 95270G https://doi.org/10.1117/12.2184931
López, F. ; Sfarra, S. ; Ibarra-Castanedo, C. ; Ambrosini, D. ; Maldague, X. P V. / Role of the masonry in paintings during a seismic event analyzed by infrared vision. Optics for Arts, Architecture, and Archaeology V. Том 9527 SPIE, 2015.
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