远程操作机器人在线语音驱动头部运动生成系统及评价

2015 24th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN) Pub Date : 2015-11-23 DOI:10.1109/ROMAN.2015.7333610

Kurima Sakai, C. Ishi, T. Minato, H. Ishiguro

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引用次数: 22

摘要

我们开发了一种遥控机器人系统，通过将操作员的头部运动与操作员的声音自动产生的头部运动相结合来控制机器人的头部运动。头部运动生成是基于从语音信号中提取的语言和韵律信息估计的对话行为函数。通过参与者与远程操作机器人互动的实验，对所提出的系统进行了评估。主观得分表明所提出的头部运动生成系统的有效性，即使在对话行为估计的限制下。

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Online speech-driven head motion generating system and evaluation on a tele-operated robot

We developed a tele-operated robot system where the head motions of the robot are controlled by combining those of the operator with the ones which are automatically generated from the operator's voice. The head motion generation is based on dialogue act functions which are estimated from linguistic and prosodic information extracted from the speech signal. The proposed system was evaluated through an experiment where participants interact with a tele-operated robot. Subjective scores indicated the effectiveness of the proposed head motion generation system, even under limitations in the dialogue act estimation.

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2015 24th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN)

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