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Semi-Automatic Perspective Lines from Paintings
(The Eurographics Association, 2022)
Perspective cues play an important role in painting analysis as it may unveil important characteristics about the painter's techniques and creation process. Nevertheless, extracting perspective lines and their corresponding ...
A New Baseline for Feature Description on Multimodal Imaging of Paintings
(The Eurographics Association, 2022)
Multimodal imaging is used by conservators and scientists to study the composition of paintings. To aid the combined analysis of these digitisations, such images must first be aligned. Rather than proposing a new domain-specific ...
Visual Analysis of RIS Data for Endmember Selection
(The Eurographics Association, 2022)
Reflectance Imaging Spectroscopy (RIS) is a hyperspectral imaging technique used for investigating the molecular composition of materials. It can help identify pigments used in a painting, which are relevant information ...