A multispectral imaging device for monitoring of colour in art works

Fiorentin, P.; Pedrotti, Elena; Scroccaro, Alessandro

doi:10.1109/imtc.2009.5168475

Cited by 3 publications

(1 citation statement)

References 7 publications

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“…This project was then followed by the MARC and the CRISATEL projects [15][16][17]. In book and paper conservation, only a few research projects have so far addressed the use of IS for monitoring purposes [18][19][20][21][22][23][24].…”

Section: Introductionmentioning

confidence: 99%

Quantitative Assessment of Impact and Sensitivity of Imaging Spectroscopy for Monitoring of Ageing of Archival Documents

Padoan

Klein²,

Groves

et al. 2021

Heritage

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Ageing of historical documents often results in changes in the optical properties of the constituent materials. Imaging spectroscopy (IS) can be a valuable tool for monitoring of such changes, if the method fulfils two important conditions. Firstly, compared to natural ageing, the accumulated light dose from repeated measurements of the monitored document must not induce any significant degradation. Secondly, the monitoring instrumentation and procedures should be sensitive enough to detect changes in the materials before they become visible. We present experimental methods to evaluate the suitability of IS instrumentation for monitoring purposes. In the first set of experiments, the impact of repeated monitoring measurements was determined using a set of Blue Wool Standard materials. In the second set of experiments, the capability of the instrument to detect spectral changes was tested using ISO standard materials and several documents representative of European archive collections. It is concluded that the tested hyperspectral instrument is suitable for monitoring of the colour change of documents during display. The described experimental approach can be recommended to test the suitability of other imaging spectroscopy instruments for monitoring applications.

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Section: Introductionmentioning

confidence: 99%

Quantitative Assessment of Impact and Sensitivity of Imaging Spectroscopy for Monitoring of Ageing of Archival Documents

Padoan

Klein²,

Groves

et al. 2021

Heritage

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Hyperspectral Document Imaging: Challenges and Perspectives

Khan

Mian

2014

Camera-Based Document Analysis and Recognition

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Analysis of Tintoretto's paintings in the Scuola Grande di San Rocco by an image spectrometer

Fiorentin

Pedrotti

Scroccaro

2013

2013 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

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The paper describes the system, the procedure and the first results of the on site measurements devoted to the spectrometric characterization of the Tintoretto’s painting in the “Scuola Grande di SanRocco” in Venice. The measuring method proves to be effective to provide a solid basis for the study and the design of a new lighting system able to improve the quality of the enjoyment of the works of art

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A multispectral imaging device for monitoring of colour in art works

Cited by 3 publications

References 7 publications

Quantitative Assessment of Impact and Sensitivity of Imaging Spectroscopy for Monitoring of Ageing of Archival Documents

Quantitative Assessment of Impact and Sensitivity of Imaging Spectroscopy for Monitoring of Ageing of Archival Documents

Hyperspectral Document Imaging: Challenges and Perspectives

Analysis of Tintoretto's paintings in the Scuola Grande di San Rocco by an image spectrometer

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