Engineering and Technology
Encoding of multi-modal emotional information via personalized skin-integrated wireless facial interface
J. P. Lee, H. Jang, et al.
Research conducted by Jin Pyo Lee, Hanhyeok Jang, Yeonwoo Jang, Hyeonseo Song, Suwoo Lee, Pooi See Lee, and Jiyun Kim presents a multi-modal emotion recognition system that fuses verbal and non-verbal signals using a self-powered, stretchable personalized skin-integrated facial interface (PSIFI) with a bidirectional triboelectric strain and vibration sensor, wireless real-time processing, and machine-learning recognition—even while masked—and demonstrated in a VR digital-concierge application.
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