A Head Camera Is (Almost) All You Need: An Electronics-Free UMI Glove Labelled and Observed by One Moving Camera
It is shown that a single egocentric camera worn on the collector's head replaces the wrist camera, the pose tracker and their separate streams with one, and the full co-trained head-camera policy succeeds in 20/25 against 15/25 for the wrist-camera recipe, and 12/25 for a fixed camera.