Real-time Hand Tracking under Occlusion from an Egocentric RGB-D Sensor - Mueller, Franziska; Mehta, Dushyant; Sotnychenko, Oleksandr; Sridhar, Srinath; Casas, Dan; Theobalt, Christian; (2017 Ieee International Conference On Computer Vision Workshops (Iccvw 2017), 2017)