Towards Robot to Human Skill Coaching: A ML-powered IoT and HRI Platform for Martial Arts Training

Publisher:
IEEE
Publication Type:
Conference Proceeding
Citation:
2024 IEEE International Conference on Robotics and Automation (ICRA), 2024, 00, pp. 853-859
Issue Date:
2024-01-01
Full metadata record
Advances in human sensing and machine learning are paving the way for new applications of robotics in sports and fitness making skill coaching smarter easier and more accessible Physical and social human robot interaction in particular has received special attention as a feedback mechanism for human performance augmentation A core challenge in deploying robots that interact physically with humans in dynamic environments such as sports relates to modeling human skills and designing appropriate interaction schemes We present the first ML based HRI platform for physical robot to human skill coaching in real time in Martial Arts which can be extended to various sports Our system comprises of the Sawyer robot our specially developed IoT katana and a skill training program for the Martial Art of Iaido We built and deployed in real time a ML based Iaido strike recognition model trained on expert and beginner data and achieved accuracies ranging between 94 8 and 99 97 We assessed the system s effectiveness in coaching skills through robot interaction in a sparring experiment and a survey involving 12 participants practicing key Iaido techniques with guided training from Sawyer Our results demonstrated improvement in all participants Iaido strike skill after training with Sawyer and they responded positively to robot assisted skill coaching
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