EgoThumb: A Vision-Driven Supernumerary Robotic Thumb for Autonomous Grasp and Holding Assistance
Supernumerary robotic fingers augment human dexterity by enabling a single hand to perform complex"hold-and-manipulate"tasks that typically require bimanual coordination. However, existing devices are often hindered by bulky hardware that limits interaction to large objects and rely on explicit hand motion triggers tha...