Browsing GCH 2018 - Eurographics Workshop on Graphics and Cultural Heritage by Subject "3D imaging"
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An Investigation of Optimal Light Source Setups for Photometric Stereo Reconstruction of Historical Coins
(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 ...