An Augmented Reality Brain-Robot Interface for Generalist Robot Arm Manipulation
- URL: http://arxiv.org/abs/2606.16413v1
- Date: Mon, 15 Jun 2026 08:50:43 GMT
- Title: An Augmented Reality Brain-Robot Interface for Generalist Robot Arm Manipulation
- Abstract summary: We present an AR brain-robot interface (BRI) that combines gaze-based object selection with motor imagery action control.<n>Our system uses eye-tracking for intuitive object targeting and context-aware visual overlays to guide the user through tasks.
- Score: 0.32326259807823027
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: The integration of augmented reality (AR) and EEG-based brain-computer interfaces (BCIs) offers a promising path for enabling intuitive control of robots for assistive purposes. However, existing AR brain-robot interface (BRI) systems are often constrained to task-specific structures, limiting their utility in real-world environments. We present an AR BRI designed for generalist robot arm manipulation that combines gaze-based object selection with motor imagery action control. Our system uses eye-tracking for intuitive object targeting and context-aware visual overlays ("Place" and "Use") to guide the user through tasks within a shared autonomy framework. We evaluated the interface through a feasibility study with 18 healthy participants performing three multi-step activities of daily living: drinking, using a drawer, and operating an oven. Our results demonstrate that this interaction paradigm enables effective sequential task execution and high user engagement, achieving a "Good" usability rating (SUS > 70). These findings support the feasibility of the proposed interaction paradigm for complex BCI-driven robotic assistance, and motivate future evaluation with the intended target population. Project website: https://ar-bri-manip.github.io/.
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