文章基本信息

标题：Proposal and Evaluation of a Head Tilting Generation Method for Humanoid Communication Robot
本地全文：下载
作者：Chaoran LIU ; Carlos Toshinori ISHI ; Hiroshi ISHIGURO 等
期刊名称：人工知能学会論文誌
印刷版ISSN：1346-0714
电子版ISSN：1346-8030
出版年度：2013
卷号：28
期号：2
页码：112-121
DOI：10.1527/tjsai.28.112
出版社：The Japanese Society for Artificial Intelligence
摘要：A suitable control of head motion in robots synchronized with its utterances is important for having a smooth human-robot interaction. Based on rules inferred from analyses of the relationship between head motion and dialog acts, this paper proposes a model for generating head tilting and evaluates the model using different types of humanoid robots. Analysis of subjective scores showed that the proposed model can generate head motion with increased naturalness compared to nodding only or directly mapping people's original motions without gaze information. We also evaluate the proposed model in a real human-robot interaction, by conducting an experiment in which participants act as visitors to an information desk attended by robots. The effects of gazing control were also taken into account when mapping the original motion to the robot. Evaluation results indicated that the proposed model performs equally to directly mapping people's original motion with gaze information, in terms of perceived naturalness
关键词：head motion ; dialog acts ; motion generation ; human-robot interaction