AI RESEARCH
AVI-HT: Adaptive Vision-IMU Fusion for 3D Hand Tracking
arXiv CS.CV
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ArXi:2605.21714v1 Announce Type: new We present AVI-HT, an adaptive visual-IMU fusion approach for tracking 3D hand poses by jointly modeling the egocentric image with on-glove 6-DoF IMU signals. AVI-HT achieves significantly improved accuracy and availability, particularly in hand-object interaction (HOI) scenarios involving heavy visual occlusion. Two complementary ingredients underpin its success: (1) synchronized multi-modal