TY - JOUR A1 - Grewe, Carl Martin A1 - Liu, Tuo A1 - Kahl, Christoph A1 - Andrea, Hildebrandt A1 - Zachow, Stefan T1 - Statistical Learning of Facial Expressions Improves Realism of Animated Avatar Faces JF - Frontiers in Virtual Reality Y1 - 2021 U6 - https://doi.org/10.3389/frvir.2021.619811 VL - 2 SP - 1 EP - 13 PB - Frontiers ER -