Abstract
Holographic and thermographic techniques have been recently applied in artwork diagnostics for the quantitative evaluation of defect size and depth in laboratory samples of artworks. The aim of this study is a comparison between holographic interferometry (both double exposure and real time), and pulsed thermography (PT) processing techniques such as differential absolute contrast (DAC) and pulsed phase thermography (PPT) for the detection of the subsurface flaws on wooden panel paintings. The performance of holographic techniques can be reserved for investigation of particular defects (cracks, detachments) at incipient stages, where high resolution/sensitivity is required, while PT can provide interesting quantitative results in situ.
| Original language | English |
|---|---|
| Pages (from-to) | 85-114 |
| Number of pages | 30 |
| Journal | Quantitative InfraRed Thermography Journal |
| Volume | 7 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2010 |
| Externally published | Yes |
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Keywords
- Artworks
- Differential absolute contrast
- Holographic interferometry
- Pulsed phase thermography
- Pulsed thermography
ASJC Scopus subject areas
- Instrumentation
- Electrical and Electronic Engineering
Cite this
Diagnostics of panel paintings using holographic interferometry and pulsed thermography. / Ibarra-Castanedo, Clemente; Sfarra, Stefano; Ambrosini, Dario; Paoletti, Domenica; Bendada, Abdelhakim; Maldague, Xavier.
In: Quantitative InfraRed Thermography Journal, Vol. 7, No. 1, 2010, p. 85-114.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Diagnostics of panel paintings using holographic interferometry and pulsed thermography
AU - Ibarra-Castanedo, Clemente
AU - Sfarra, Stefano
AU - Ambrosini, Dario
AU - Paoletti, Domenica
AU - Bendada, Abdelhakim
AU - Maldague, Xavier
PY - 2010
Y1 - 2010
N2 - Holographic and thermographic techniques have been recently applied in artwork diagnostics for the quantitative evaluation of defect size and depth in laboratory samples of artworks. The aim of this study is a comparison between holographic interferometry (both double exposure and real time), and pulsed thermography (PT) processing techniques such as differential absolute contrast (DAC) and pulsed phase thermography (PPT) for the detection of the subsurface flaws on wooden panel paintings. The performance of holographic techniques can be reserved for investigation of particular defects (cracks, detachments) at incipient stages, where high resolution/sensitivity is required, while PT can provide interesting quantitative results in situ.
AB - Holographic and thermographic techniques have been recently applied in artwork diagnostics for the quantitative evaluation of defect size and depth in laboratory samples of artworks. The aim of this study is a comparison between holographic interferometry (both double exposure and real time), and pulsed thermography (PT) processing techniques such as differential absolute contrast (DAC) and pulsed phase thermography (PPT) for the detection of the subsurface flaws on wooden panel paintings. The performance of holographic techniques can be reserved for investigation of particular defects (cracks, detachments) at incipient stages, where high resolution/sensitivity is required, while PT can provide interesting quantitative results in situ.
KW - Artworks
KW - Differential absolute contrast
KW - Holographic interferometry
KW - Pulsed phase thermography
KW - Pulsed thermography
UR - http://www.scopus.com/inward/record.url?scp=79957824223&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79957824223&partnerID=8YFLogxK
U2 - 10.3166/qirt.7.85-114
DO - 10.3166/qirt.7.85-114
M3 - Article
AN - SCOPUS:79957824223
VL - 7
SP - 85
EP - 114
JO - Quantitative InfraRed Thermography Journal
JF - Quantitative InfraRed Thermography Journal
SN - 1768-6733
IS - 1
ER -