Robot: Have i done something wrong? - Analysis of prosodic features of speech commands under the robot's unintended behavior

Noriko Totsuka, Yuya Chiba, Takashi Nose, Akinori Ito

研究成果: Conference contribution

抄録

When controlling a mobile robot using speech commands, the user's mistake or the recognizer's mis-recognition causes the robot to move in an unintended way, which can be dangerous. Therefore, we aim to develop a method for the robot to know if the robot's behavior matches the user's intention or not from the features of the speech commands. To this end, we investigated prosodic features in the command utterance given to a mobile robot when the robot does an intended or unintended behavior. As a result, we found that speaking rate of the speech under the robot's unintended behavior becomes slower, and the F0 becomes higher. In addition, we investigate if fatigue or experience affects the prosodic features, and we found that the F0 and intensity under the robot's unintended behavior were significantly different at the beginning of the experiment.

本文言語English
ホスト出版物のタイトルICALIP 2014 - 2014 International Conference on Audio, Language and Image Processing, Proceedings
編集者Wanggen Wan, Fa-Long Luo, Xiaoqing Yu
出版社Institute of Electrical and Electronics Engineers Inc.
ページ887-890
ページ数4
ISBN(電子版)9781479939022
DOI
出版ステータスPublished - 2015 1 13
イベント4th International Conference on Audio, Language and Image Processing, ICALIP 2014 - Shanghai, China
継続期間: 2014 7 72014 7 9

出版物シリーズ

名前ICALIP 2014 - 2014 International Conference on Audio, Language and Image Processing, Proceedings

Other

Other4th International Conference on Audio, Language and Image Processing, ICALIP 2014
国/地域China
CityShanghai
Period14/7/714/7/9

ASJC Scopus subject areas

  • ソフトウェア
  • コンピュータ ビジョンおよびパターン認識
  • コンピュータ グラフィックスおよびコンピュータ支援設計

フィンガープリント

「Robot: Have i done something wrong? - Analysis of prosodic features of speech commands under the robot's unintended behavior」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル