Spoken Dialog System on Plasma Display Panel Estimating Users' Interest by Image Processing

被引：0

作者：

Kayama, Kentaro ^{[1
]}

Kobayashi, Akihiro ^{[1
]}

Mizukami, Etsuo ^{[1
]}

Misu, Teruhisa ^{[1
]}

Kashioka, Hideki ^{[1
]}

Kawai, Hisashi ^{[1
]}

Nakamura, Satoshi ^{[1
]}

机构：

[1] NICT, MASTAR Project, Spoken Language Commun Grp, Tokyo, Japan

来源：

WORKSHOP PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON INTELLIGENT ENVIRONMENTS | 2010年 / 8卷

关键词：

Face direction recognition; Head detection; User interface;

D O I：

10.3233/978-1-60750-639-3-4

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We have been developing a proactive spoken dialog system on a plasma display panel (PDP). "Proactive dialog system" referes to a system with the added functionality of actively presenting acceptable information in acceptable timing. The proposed system is based on spoken dialog. It can detect non-verbal information, such as changes in gaze and face direction and head gestures of the user during dialog, and recommend suitable information. We implemented a dialog scenario to present sightseeing information on the system. Experiments with 100 subjects were held to evaluate the system's efficiency. The system grows particularly clear when dialog contains recommendations.

引用

页码：4 / 13

页数：10

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