PHOTOGRAMMETRY DRIVEN TOOLS TO SUPPORT THE RESTORATION OF OPEN-AIR BRONZE SURFACES OF SCULPTURES: AN INTEGRATED SOLUTION STARTING FROM THE EXPERIENCE OF THE NEPTUNE FOUNTAIN IN BOLOGNA
| Autor: | Fabrizio Ivan Apollonio, Marco Gaiani, W. Basilissi, Laura Rivaroli |
|---|---|
| Přispěvatelé: | D. Aguilera, A. Georgopoulos, T. Kersten, F. Remondino, E. Stathopoulou, Apollonio, F. I., Gaiani, M., Basilissi, W., Rivaroli, L., DIPARTIMENTO DI ARCHITETTURA, Facolta' di INGEGNERIA, AREA MIN. 08 - Ingegneria civile e architettura |
| Rok vydání: | 2017 |
| Předmět: |
lcsh:Applied optics. Photonics
Engineering drawing 3d model Conservation 02 engineering and technology engineering.material lcsh:Technology 01 natural sciences Neptune 0202 electrical engineering electronic engineering information engineering Bronze Protocol (object-oriented programming) Remote sensing Sculpture lcsh:T business.industry 010401 analytical chemistry Colour management 3D models lcsh:TA1501-1820 020207 software engineering Photogrammetry Conservation 3D models Colour management Physically-based rendering Bronze cleaning 0104 chemical sciences Photogrammetry lcsh:TA1-2040 engineering Physically based rendering Physically-based rendering lcsh:Engineering (General). Civil engineering (General) business Fountain Bronze cleaning |
| Zdroj: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-2/W3, Pp 47-54 (2017) |
| ISSN: | 2194-9034 |
| DOI: | 10.5194/isprs-archives-xlii-2-w3-47-2017 |
| Popis: | none 4 no Checking the irreversible process of clean-up is a delicate task that requires a work of synthesis between theoretical knowledge and practical experience, to define an effective operating protocol on a limited patch area to be extended later to the entire artefact’s surface. In this paper, we present a new, quick, semi-automated 3D photogrammetry-based solution to support restorers in the open-air bronze artwork cleaning from corrosion and weathering decay. The solution allows the conservators to assess in real time and with a high level of fidelity in colour and shape, the ‘surfaces’ to be cleaned before, during and after the clear-out treatment. The solution besides allows an effective and valuable support tool for restorers to identify the original layer of the bronze surface, developed and validated during the ongoing restoration of the Neptune Fountain in Bologna. Apollonio, F. I.; Gaiani, M.; Basilissi, W.; Rivaroli, L. Apollonio, F. I.; Gaiani, M.; Basilissi, W.; Rivaroli, L. |
| Databáze: | OpenAIRE |
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