Name
Title | ||
|---|---|---|
Hyperspectral Imaging as Powerful Technique for Investigating the Stability of Painting Samples. |
Abstract | ||
|---|---|---|
The aim of this work is to present the utilization of Hyperspectral Imaging for studying the stability of painting samples to simulated solar radiation, in order to evaluate their use in the restoration field. In particular, ready-to-use commercial watercolours and powder pigments were tested, with these last ones being prepared for the experimental by gum Arabic in order to propose a possible substitute for traditional reintegration materials. Samples were investigated through Hyperspectral Imaging in the short wave infrared range before and after artificial ageing procedure performed in Solar Box chamber under controlled conditions. Data were treated and elaborated in order to evaluate the sensitivity of the Hyperspectral Imaging technique to identify the variations on paint layers, induced by photo-degradation, before they could be detected by eye. Furthermore, a supervised classification method for monitoring the painted surface changes, adopting a multivariate approach was successfully applied. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.3390/jimaging5010008 | JOURNAL OF IMAGING |
Keywords | Field | DocType |
Hyperspectral imaging,painting samples,retouching pigments,watercolours,multivariate analysis | Multivariate statistics,Remote sensing,Painting,Hyperspectral imaging,Mathematics | Journal |
Volume | Issue | ISSN |
5 | 1 | 2313-433X |
Citations | PageRank | References |
0 | 0.34 | 3 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Giuseppe Bonifazi | 1 | 3 | 4.23 |
| Giuseppe Capobianco | 2 | 1 | 1.45 |
| Claudia Pelosi | 3 | 1 | 1.45 |
| Silvia Serranti | 4 | 2 | 3.15 |