ArticleSensors (Basel, Switzerland)2021
Artificial Intelligence for Pigment Classification Task in the Short-Wave Infrared Range.
Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed, 23 citations in OpenAlex.
- WD-1D-VGG19-FEA: An Efficient Wood Defect Elastic Modulus Predictive Model.Sensors (Basel, Switzerland) · 2024Article
- Neural networks for rapid phase quantification of cultural heritage X-ray powder diffraction data.Journal of applied crystallography · 2024Article
- Reflectance Spectroscopy as a Novel Tool for Thickness Measurements of Paint Layers.Molecules (Basel, Switzerland) · 2023Article
- Neural Networks for Hyperspectral Imaging of Historical Paintings: A Practical Review.Sensors (Basel, Switzerland) · 2023Review
- Assessing the Spectral Characteristics of Dye- and Pigment-Based Inkjet Prints by VNIR Hyperspectral Imaging.Sensors (Basel, Switzerland) · 2022Article
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hyperspectral reflectance imaging in the short-wave infrared range (SWIR, "extended NIR", ca. 1000 to 2500 nm) has proven to provide enhanced characterization of paint materials. However, the interpretation of the results remains challenging due to the intrinsic complexity of the SWIR spectra, presenting both broad and narrow absorption features with possible overlaps. To cope with the high dimensionality and spectral complexity of such datasets acquired in the SWIR domain, one data treatment approach is tested, inspired by innovative development in the cultural heritage field: the use of a pigment spectral database (extracted from model and historical samples) combined with a deep neural network (DNN). This approach allows for multi-label pigment classification within each pixel of the data cube. Conventional Spectral Angle Mapping and DNN results obtained on both pigment reference samples and a Buddhist painting (thangka) are discussed.
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Registered trials
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