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Towards true-To-scale 3D reconstruction of the human face using structured light projection and off-The-shelf Cameras
K.K. Vupparaboina, R.R. Tamboli, S. Manne, P.A. Kara, M.G. Martini, A. Barsi, A. Richhariya,
Published in Institute of Electrical and Electronics Engineers Inc.
2019
Abstract
In recent years, 3D surface imaging has been adopted in oculofacial surgeries; 3D measurements have facilitated surgical planning and post-operative assessment. Furthermore, life-like 3D visualization has provided a promising alternative as tools of communication and training. However, such surface imaging and visualization technologies remain restricted to the legacy systems. In this paper, we present a 3D surface imaging and reconstruction system made from off-The-shelf components. Our imaging setup consists of custom-made stereo cameras and structured light projection. We demonstrate a true-To-scale 3D reconstruction of the frontal part of the head of a human subject, by capturing its multiple views. We use a non-intrusive auto-calibration method to ensure reconstruction accuracy. The paper also discusses the lighting conditions of such capture procedures, as such parameters may severely affect the performance. © 2018 IEEE.