Extraction of applause from a sound field for ambient transmission in a live viewing system

Moe Nishikawa, Akiho Fujimori, Kazuhiko Kawahara, Akira Omoto, Yutaka Kamamoto, Takehiro Moriya

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Live performances are increasingly appreciated using popular commercial audiovisual transmission systems, such as live viewing systems. A reality enhancement method for live viewing had been proposed. This paper describes an applause sound extraction method for automation of applause sound transmission and a simulation experiment using the sound source recorded live at the venue to assess the applause sound extraction performance. We used an adaptive filter to emphasize applause sounds and extracted them using signal amplitude information. The experimental evaluation showed that the applause sound was extracted almost correctly from the performance sound source under various conditions.

本文言語英語
ホスト出版物のタイトル2017 IEEE 6th Global Conference on Consumer Electronics, GCCE 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1-3
ページ数3
2017-January
ISBN(電子版)9781509040452
DOI
出版ステータス出版済み - 12 19 2017
イベント6th IEEE Global Conference on Consumer Electronics, GCCE 2017 - Nagoya, 日本
継続期間: 10 24 201710 27 2017

その他

その他6th IEEE Global Conference on Consumer Electronics, GCCE 2017
国/地域日本
CityNagoya
Period10/24/1710/27/17

All Science Journal Classification (ASJC) codes

  • メディア記述
  • 器械工学
  • 電子工学および電気工学

フィンガープリント

「Extraction of applause from a sound field for ambient transmission in a live viewing system」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