Low-latency meeting recognition and understanding using distant microphones

Author

Araki, Shoko ; Hori, Takaaki ; Yoshioka, Takuya ; Fujimoto, Masakiyo ; Watanabe, Shinji ; Oba, Takanobu ; Ogawa, Atsunori ; Otsuka, Kazuhiro ; Mikami, Dan ; Delcroix, Marc ; Kinoshita, Keisuke ; Nakatani, Tomohiro ; Nakamura, Atsushi ; Yamato, Junji

Author_Institution

NTT Commun. Sci. Labs., NTT Corp., Kyoto, Japan

fYear

2011

fDate

May 30 2011-June 1 2011

Firstpage

151

Lastpage

152

Abstract

In this demonstration, we present our real-time meeting analyzer for group meetings. By using the audio and visual information captured by a microphone array and an omni-directional camera at the center of a table, our system automatically recognizes “who speaks what to whom and when” in an online manner. We will show some demo videos and our meeting browser to present how our system works in a meeting situation. The technical details will also be discussed at the demo session.

Keywords

audio-visual systems; cameras; microphone arrays; speaker recognition; audio information; demo video; low latency meeting recognition; meeting browser; microphone array; omnidirectional camera; visual information; Browsers; Cameras; Microphones; Speech; Speech enhancement; Speech recognition; Visualization; Meeting analysis; distant-talking speech recognition; speech enhancement;

fLanguage

English

Publisher

ieee

Conference_Titel

Hands-free Speech Communication and Microphone Arrays (HSCMA), 2011 Joint Workshop on

Conference_Location

Edinburgh

Print_ISBN

978-1-4577-0997-5

Type

conf

DOI

10.1109/HSCMA.2011.5942383

Filename

5942383