Browsing by Author "Sablatnig, Robert"
Now showing items 1-4 of 4
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Eurographics Workshop on Graphics and Cultural Heritage (GCH) 2017: Frontmatter
Schreck, Tobias; Weyrich, Tim; Sablatnig, Robert; Štular, Benjamin (Eurographics Association, 2017) -
Frontmatter: Eurographics Workshop on Graphics and Cultural Heritage
Sablatnig, Robert; Wimmer, Michael (The Eurographics Association, 2018) -
An Investigation of Optimal Light Source Setups for Photometric Stereo Reconstruction of Historical Coins
Brenner, Simon; Zambanini, Sebastian; Sablatnig, Robert (The Eurographics Association, 2018)In this paper, we address the 3D reconstruction of historical coins by means of Photometric Stereo. We investigate the influence of the number and arrangement of lights to the reconstruction quality by comparing mean angular ... -
Lens Calibration for Focus Shift Correction in Close-Range Multispectral Imaging
Brenner, Simon; Sablatnig, Robert (The Eurographics Association, 2019)Multispectral imaging has become a popular tool to reveal properties and structures in cultural heritage objects that are hidden to the human observer. One of the inherent problems of multispectral imaging applications is ...