Versão em português
N.º 11
2010
pp. 3-11

 

< Previous Next >

Article
Characterization of lacunae density in pictorial surfaces using GIS software

Frederico Henriques1,*, Alexandre Gonçalves2, Ana Calvo1

1 UCP - E.Artes / CITAR

2 IST - Dep. Eng. Civil e Arquitectura

* frederico.painting.conservator@gmail.com

Abstract

This study deals with the application of simple image-processing techniques, in a geographic information system (GIS) environment, on a detailed digital photography of a retabular painting. The aim is to register semi-automatically the lacunae density, through reclassification, and point density estimation. The digital photography image used on the exercise displays a detail of a 16th century panel painting named "Resurrection of Lazarus", from the Rotunda of Christ Convent, in Tomar, Portugal. The final result is a thematic pathology map of lacunae type.

Keywords

Conservation
Altarpiece painting
Lacunae characterization
Density estimation
Geographic information systems
Thematic pathology map

Language

Portuguese

Original title

Caracterização da densidade das lacunas em superfícies pictóricas com recurso a Sistemas de Informação Geográfica (SIG)

DOI

10.14568/cp11_1

Download

PDF | Additional material

Download citation

RIS | Endnote

Citation

Conservar Património | APA | Chicago | NP405 | ABNT

Conservar Património:
Henriques, F.; Gonçalves, A.; Calvo, A., 'Caracterização da densidade das lacunas em superfícies pictóricas com recurso a Sistemas de Informação Geográfica (SIG)', Conservar Património 11 (2010) 3-11, https://doi.org/10.14568/cp11_1.

APA:
Henriques, F., Gonçalves, A., & Calvo, A. (2010). Caracterização da densidade das lacunas em superfícies pictóricas com recurso a Sistemas de Informação Geográfica (SIG). Conservar Património, 11 3-11. DOI:10.14568/cp11_1.

Chicago:
Henriques, Frederico, Alexandre Gonçalves, and Ana Calvo. 2010. "Caracterização da densidade das lacunas em superfícies pictóricas com recurso a Sistemas de Informação Geográfica (SIG)." Conservar Património 11:3-11. doi:10.14568/cp11_1.

NP405:
HENRIQUES, Frederico [et al.] – Caracterização da densidade das lacunas em superfícies pictóricas com recurso a Sistemas de Informação Geográfica (SIG). Conservar Património. ISSN 1646043X. 11 (2010) 3-11.

ABNT:
HENRIQUES, Frederico; GONÇALVES, Alexandre; CALVO, Ana. Caracterização da densidade das lacunas em superfícies pictóricas com recurso a Sistemas de Informação Geográfica (SIG). Conservar Património, Lisboa, v. 11, p. 3-11, 2010. Disponível em: <https://doi.org/10.14568/cp11_1>. Acesso em: .

History

Received: 2009-07-09
Revised: 2010-04-22
Accepted: 2010-05-27Online: 2017-10-3
Publication: 2010-10-29

References

1 Santos, R., Os primitivos portugueses, 1450-1550, Academia Nacional de Belas Artes, Lisboa (1940) 25.

2 Seruya, A.; Pereira, M. (dir.), As Tábuas da Charola, IPCR, Lisboa (2005).

3 Calvo, A., Conservación y restauración. Materiales, técnicas y procedimientos De la A a la Z, Serbal, Barcelona (1997) 130.

4 Knut, N., Manual de Restauración de Cuadros, Könemann Verlagsgesellchaft, Köln (1998).

5 Eppich, R.; Chabbi, A., Recording, Documentation, and Information Management for the Conservation of Heritage Places - Illustrated Examples, http://www.getty.edu/conservation/publications/pdf_ publications/illustrated_examples1.pdf (accesso em 8-6-2009).

6 Letellier, R., Recording, Documentation, and Information Management for the Conservation of Heritage Places - Guiding principles, http://www.getty.edu/conservation/publications/pdf_publications/guiding_principles.pdf (accesso em 8-6-2009).

7 Bortolotti, I., Grafica al computer per il restaurator, Il prato, Padova (2005).

8 Pires, H.; Marques, P.; Henriques, F.; Oliveira, R., 'Integrating laser scanning, multispectral imagery and GIS in C&R documentation practices: a first approach using two XVI the century wood paintings from Convento de Cristo, in Tomar', in XXI International CIPA Symposium, 01-06 October 2007, Athens, Greece, http://cipa.icomos.org/fileadmin/papers/Athens2007/FP118.pdf (acesso em 4-4-2009).

9 Liu, J.; Lu, D., 'Knowledge Based Lacunas Detection and Segmentation for Ancient Paintings', in VSMM 2007, LNCS, ed. Wyeld, T. G.; Kenderdine, S.; Docherty, M., Springer-Verlag, Berlin (2008), 121-131.

10 Lerma, J. L., 'Documentation and Recovery of Rupestrian paintings: An automatic approach', CIPA International Symposium, Postdam, September 18-21, 2001, http://cipa.icomos.org/fileadmin/papers/potsdam/2001-09-jl02.pdf (acesso em 4-4-2009).

11 Balas, C.; Antonopoulos, G.; Epitropou, G.; Tsairis, G.; Argyriadou, K.; Georgakilas, A.; Hadjinicolaou, N., 'Hyper-spectral imaging system with embedded spectral segmentation and classification algorithms for the non-destructive analysis of artworks and manuscripts an application in paintings by El Greco', in 9th International Conference on NDT of Art, Jerusalem, Israel, 25-30 May 2008, http://www.ndt.net/article/art2008/papers/111Balas.pdf (acesso em 4-4-2009).

12 Comelli, D.; Nevin, A.; Gulotta, D.; Toniolo, L.; Valentini, G.; Cubeddu, R., 'Integrated Hyper spectral and time resolved fluorescence imaging combined with statistical data analysis: diagnostic investigations of wall paintings', in 9th International Conference on NDT of Art, Jerusalem, Israel, 25-30 May 2008, http://www.ndt.net/article/art2008/papers/184Comelli.pdf (acesso em 4-4-2009).

13 Henriques, F.; Gonçalves, A.; Bailão, A.; Calvo, A., 'A lacuna pictórica: metodologias de interpretação e análise', Pedra & Cal, 42 (2009) 13-15.

14 Henriques, F.; Gonçalves, A.; Calvo, A.; Bailão, A., 'Application of spatial analysis operations for the characterization of wood painting features: furniture beetle holes, shellac coverage, graphite inscription and radiography', in COST IE0601 "Wood Science for Conservation of Cultural Heritage", International Conference on Wooden Cultural Heritage: Evaluation of Deterioration and Management of Change", Hamburg, 7th to 10th of October 2009, http://www.woodculther.com/?cat=4 (aceso a 4-12-2009).

15 Longley, P. A.; Goodchild, M. F.; Maguire, D. J.; Rhind, D. W., Geographic Information Systems and Science, John Wiley & Sons, Ltd, Chichester (2001) 299-301.

16 Silverman, B.W., Density Estimation for Statistics and Data Analysis, Chapman and Hall, New York (1986) 76.

17 ESRI, ArcGIS Desktop Help 9.3, http://webhelp.esri.com/arcgisdesktop/9.3/index.cfm?TopicName=How%20Kernel%20Density%20works (acesso em 22-6-2009).

Stable url: https://doi.org/10.14568/cp11_1


< Previous Next >
ARP | Associação Profissional de Conservadores-Restauradores de Portugal