http://www.cnr.it/ontology/cnr/individuo/prodotto/ID297017
3D Digital Microscopy for Characterizing Punchworks on Medieval Panel Paintings (Articolo in rivista)
- Type
- Label
- 3D Digital Microscopy for Characterizing Punchworks on Medieval Panel Paintings (Articolo in rivista) (literal)
- Anno
- 2014-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1145/2594443 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- I. CacciariI, P. Nieri, S. Siano (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://dl.acm.org/citation.cfm?doid=2669619.2594443 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Istituto di Fisica Applicata \"Nello Carrara,\" Consiglio Nazionale delle Ricerche, Firenze
Soprintendenza BAPSAE di Pisa e Livorno, Museo Nazionale di San Matteo, Pisa (literal)
- Titolo
- 3D Digital Microscopy for Characterizing Punchworks on Medieval Panel Paintings (literal)
- Abstract
- This article is devoted to a novel application of the micro-3D modeling based on shape from focus. A 3D portable digital microscope
prototype has been used for the first time in order to analyze gold punchwork on medieval panel paintings. In general, the
3D domain provides a more flexible and complete characterization of these decorative elements than traditional photographic
documentation. Low-magnification 3D digital microscopy is well suited for analyzing morphologies, depths, and profiles of different
punch marks. Here, we used these parameters for interpreting the punching process and recognizing sliding and bouncing
effects. The 3D reconstruction of the surface engraved also allowed identifying types of anomalies that could be useful as possible
authentication markers. The advantages of the present approach with respect to the photographic documentation are of general
valence and can be exploited in order to document, parameterize, and interpret a variety of engraving works on panel paintings
and metal artifacts. (literal)
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- Autore CNR
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