Full-Field Hyperspectral Imaging of a Painting in the Mid-Infrared

Jake M. Charsley; Michela Botticelli; Valentina Risdonne; Tess Visser; Christina Young; Margaret J. Smith; Marius Rutkauskas; Yoann Altmann; Derryck T. Reid

doi:10.1109/cleo/europe-eqec57999.2023.10232697

Full-Field Hyperspectral Imaging of a Painting in the Mid-Infrared

Jake M. Charsley, Michela Botticelli, Valentina Risdonne, Tess Visser, Christina Young, Margaret J. Smith, Marius Rutkauskas, Yoann Altmann, Derryck T. Reid

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Hyperspectral imaging (HSI) offers per-pixel spectroscopy of a scene. Applications in cultural heritage using visible- and near-infrared sources have seen analyses of pigments, tapestries, inks, and films [1-4]. Mid-infrared (MIR) spectroscopy can be utilized to identify molecules as this photon energy range (fingerprint region) includes molecular transition energies. For paintings, HSI can achieve non-invasive insights into material distribution and degradation mechanisms [5]. Here, an HSI analysis of the painting 'Uplands in Lorne' (Acc. No.: GLAHA:43427) by David Young Cameron (1865-1945) is demonstrated in the 700-1400 cm ^-1 bandwidth using an imaging Fourier transform spectrometer (IFTS). IFTS in the MIR has potential as a valuable spectroscopic instrument due to the characteristics of FTS for broadband high-resolution detection with high throughput but has not been fully explored as the detection instruments are often costly and have complicated cooling requirements.

Original language	English
Title of host publication	2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
Publisher	IEEE
ISBN (Electronic)	9798350345995
DOIs	https://doi.org/10.1109/cleo/europe-eqec57999.2023.10232697
Publication status	Published - 4 Sept 2023

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10.1109/cleo/europe-eqec57999.2023.10232697

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Charsley, J. M., Botticelli, M., Risdonne, V., Visser, T., Young, C., Smith, M. J., Rutkauskas, M., Altmann, Y., & Reid, D. T. (2023). Full-Field Hyperspectral Imaging of a Painting in the Mid-Infrared. In 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) Article 10232697 IEEE. https://doi.org/10.1109/cleo/europe-eqec57999.2023.10232697

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title = "Full-Field Hyperspectral Imaging of a Painting in the Mid-Infrared",

abstract = "Hyperspectral imaging (HSI) offers per-pixel spectroscopy of a scene. Applications in cultural heritage using visible- and near-infrared sources have seen analyses of pigments, tapestries, inks, and films [1-4]. Mid-infrared (MIR) spectroscopy can be utilized to identify molecules as this photon energy range (fingerprint region) includes molecular transition energies. For paintings, HSI can achieve non-invasive insights into material distribution and degradation mechanisms [5]. Here, an HSI analysis of the painting 'Uplands in Lorne' (Acc. No.: GLAHA:43427) by David Young Cameron (1865-1945) is demonstrated in the 700-1400 cm -1 bandwidth using an imaging Fourier transform spectrometer (IFTS). IFTS in the MIR has potential as a valuable spectroscopic instrument due to the characteristics of FTS for broadband high-resolution detection with high throughput but has not been fully explored as the detection instruments are often costly and have complicated cooling requirements.",

author = "Charsley, {Jake M.} and Michela Botticelli and Valentina Risdonne and Tess Visser and Christina Young and Smith, {Margaret J.} and Marius Rutkauskas and Yoann Altmann and Reid, {Derryck T.}",

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doi = "10.1109/cleo/europe-eqec57999.2023.10232697",

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Charsley, JM, Botticelli, M, Risdonne, V, Visser, T, Young, C, Smith, MJ, Rutkauskas, M, Altmann, Y & Reid, DT 2023, Full-Field Hyperspectral Imaging of a Painting in the Mid-Infrared. in 2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)., 10232697, IEEE. https://doi.org/10.1109/cleo/europe-eqec57999.2023.10232697

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AU - Charsley, Jake M.

AU - Botticelli, Michela

AU - Risdonne, Valentina

AU - Visser, Tess

AU - Young, Christina

AU - Smith, Margaret J.

AU - Rutkauskas, Marius

AU - Altmann, Yoann

AU - Reid, Derryck T.

PY - 2023/9/4

Y1 - 2023/9/4

N2 - Hyperspectral imaging (HSI) offers per-pixel spectroscopy of a scene. Applications in cultural heritage using visible- and near-infrared sources have seen analyses of pigments, tapestries, inks, and films [1-4]. Mid-infrared (MIR) spectroscopy can be utilized to identify molecules as this photon energy range (fingerprint region) includes molecular transition energies. For paintings, HSI can achieve non-invasive insights into material distribution and degradation mechanisms [5]. Here, an HSI analysis of the painting 'Uplands in Lorne' (Acc. No.: GLAHA:43427) by David Young Cameron (1865-1945) is demonstrated in the 700-1400 cm -1 bandwidth using an imaging Fourier transform spectrometer (IFTS). IFTS in the MIR has potential as a valuable spectroscopic instrument due to the characteristics of FTS for broadband high-resolution detection with high throughput but has not been fully explored as the detection instruments are often costly and have complicated cooling requirements.

AB - Hyperspectral imaging (HSI) offers per-pixel spectroscopy of a scene. Applications in cultural heritage using visible- and near-infrared sources have seen analyses of pigments, tapestries, inks, and films [1-4]. Mid-infrared (MIR) spectroscopy can be utilized to identify molecules as this photon energy range (fingerprint region) includes molecular transition energies. For paintings, HSI can achieve non-invasive insights into material distribution and degradation mechanisms [5]. Here, an HSI analysis of the painting 'Uplands in Lorne' (Acc. No.: GLAHA:43427) by David Young Cameron (1865-1945) is demonstrated in the 700-1400 cm -1 bandwidth using an imaging Fourier transform spectrometer (IFTS). IFTS in the MIR has potential as a valuable spectroscopic instrument due to the characteristics of FTS for broadband high-resolution detection with high throughput but has not been fully explored as the detection instruments are often costly and have complicated cooling requirements.

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ER -

Full-Field Hyperspectral Imaging of a Painting in the Mid-Infrared

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