Capturing the Unseen: Vision-Free Facial Motion Capture Using Inertial Measurement Units. - Youjia Wang; Yiwen Wu; Hengan Zhou; Hongyang Lin; Xingyue Peng; Jingyan Zhang; Yingsheng Zhu; Yingwenqi Jiang; Yatu Zhang; Lan Xu; Jingya Wang; Jingyi Yu (AAAI, 2025)