Yujun Cai

STMG: A Machine Learning Microgesture Recognition System for Supporting Thumb-Based VR/AR Input

AR/VR devices have started to adopt hand tracking, in lieu of controllers, to support user interaction. However, today's hand input rely primarily on one gesture: pinch. Moreover, current mappings of hand motion to use cases like VR locomotion and content scrolling involve more complex and larger arm motions than joys…