A spoken dialogue system using virtual conversational agent with augmented reality

Shinji Miyake; Akinori Ito

A spoken dialogue system using virtual conversational agent with augmented reality

Shinji Miyake, Akinori Ito

ENG - Communications Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

8 Citations (Scopus)

Abstract

We have developed a spoken dialogue system using virtual conversational agent with augmented reality. The proposed system has architecture based on question and answer database that contains many question and answer pairs. Additionally, we have developed two agents displayed using augmented reality, which behave as avatars of objects to be operated. We evaluated user's impression as well as response accuracy of our proposed system. As a result, the existence of an agent increased user's feeling of vividness of conversation and easiness to talk to the system. In addition, the system with an agent showed better response accuracy than the system without agents.

Original language	English
Title of host publication	2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012
Publication status	Published - 2012 Dec 1
Event	2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012 - Hollywood, CA, United States Duration: 2012 Dec 3 → 2012 Dec 6

Publication series

Name	2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012

Other

Other	2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012
Country/Territory	United States
City	Hollywood, CA
Period	12/12/3 → 12/12/6

Keywords

Augmented reality
Spoken dialogue system
Virtual agent

ASJC Scopus subject areas

Information Systems

Cite this

Miyake, S., & Ito, A. (2012). A spoken dialogue system using virtual conversational agent with augmented reality. In 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012 [6411769] (2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012).

A spoken dialogue system using virtual conversational agent with augmented reality. / Miyake, Shinji; Ito, Akinori.

2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012. 2012. 6411769 (2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Miyake, S & Ito, A 2012, A spoken dialogue system using virtual conversational agent with augmented reality. in 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012., 6411769, 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012, 2012 4th Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012, Hollywood, CA, United States, 12/12/3.

Miyake S, Ito A. A spoken dialogue system using virtual conversational agent with augmented reality. In 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012. 2012. 6411769. (2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012).

Miyake, Shinji ; Ito, Akinori. / A spoken dialogue system using virtual conversational agent with augmented reality. 2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012. 2012. (2012 Conference Handbook - Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2012).

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A spoken dialogue system using virtual conversational agent with augmented reality

Abstract

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Keywords

ASJC Scopus subject areas

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