Hand Movement Prediction Based Collision-Free Human-Robot Interaction

Yiwei Wang, Xin Ye, Yezhou Yang, Wenlong Zhang; Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops, 2017, pp. 20-21

Abstract


We present a framework from vision based hand movement prediction in a real-world human-robot collaborative scenario for safety guarantee. We first propose a perception submodule that takes in visual data solely and predicts human collaborator's hand movement. Then a robot trajectory adaptive planning submodule is developed that takes the noisy movement prediction signal into consideration for optimization. We first collect a new human manipulation dataset that can supplement the previous publicly available dataset with motion capture data to serve as the ground truth of hand location. We then integrate the algorithm with a robot manipulator that can collaborate with human workers on a set of trained manipulation actions, and it is shown that such a robot system outperforms the one without movement prediction in terms of collision avoidance.

Related Material


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[bibtex]
@InProceedings{Wang_2017_CVPR_Workshops,
author = {Wang, Yiwei and Ye, Xin and Yang, Yezhou and Zhang, Wenlong},
title = {Hand Movement Prediction Based Collision-Free Human-Robot Interaction},
booktitle = {Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops},
month = {July},
year = {2017}
}