A SPOKEN DIALOG SYSTEM FOR A MOBILE OFFICE ROBOT

Hideki Asoh, Toshihiro Matsui, John Fry, Futoshi Asano, Satoru Hayamizu

Research output: Contribution to conferencePaperpeer-review

19 Citations (Scopus)

Abstract

A spoken dialog interface of a mobile office robot is described. To realize robust speech recognition in noisy office environments, a microphone array system and a technique of switching multiple speech recognition processes with different dictionaries are introduced. To realize flexible and natural dialog, task dependent semantic frames and keeping track of attentional state of dialog are used. The system is implemented on a real mobile robot and evaluated with sample dialogs.

Original languageEnglish
Pages1139-1142
Number of pages4
Publication statusPublished - 1999
Externally publishedYes
Event6th European Conference on Speech Communication and Technology, EUROSPEECH 1999 - Budapest, Hungary
Duration: 1999 Sep 51999 Sep 9

Conference

Conference6th European Conference on Speech Communication and Technology, EUROSPEECH 1999
Country/TerritoryHungary
CityBudapest
Period99/9/599/9/9

Keywords

  • Office Robot
  • Spoken Dialog Interface

ASJC Scopus subject areas

  • Computer Science Applications
  • Software
  • Linguistics and Language
  • Communication

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