Nonvisual Human–Robot Handovers: Multimodal Design and Evaluation
Human-robot object handovers are especially challenging when visual attention is unavailable or vision cannot be used, such as in low-light, occluded, or visually demanding collaborative tasks. We present a two-cycle, user-centered study of nonvisual handovers. Cycle 1 (Wizard-of-Oz) compared six concepts (user-passive...