{"title":"Online speech-driven head motion generating system and evaluation on a tele-operated robot","authors":"Kurima Sakai, C. Ishi, T. Minato, H. Ishiguro","doi":"10.1109/ROMAN.2015.7333610","DOIUrl":null,"url":null,"abstract":"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.","PeriodicalId":119467,"journal":{"name":"2015 24th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"22","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 24th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ROMAN.2015.7333610","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 22
Abstract
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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