RGB2Hands: Real-Time Tracking of 3D Hand Interactions from Monocular RGB Video - Wang, Jiayi; Mueller, Franziska; Bernard, Florian; Sorli, Suzanne; Sotnychenko, Oleksandr; Qian, Neng; Otaduy, Miguel A.; Casas, Dan; Theobalt, Christian; (Acm Transactions On Graphics, 2020)