Visualization of auditory awareness based on sound source positions estimated by depth sensor and microphone array

Takahiro Iyama, Osamu Sugiyama, Takuma Otsuka, Katsutoshi Itoyama, Hiroshi G. Okuno

研究成果

3 被引用数 (Scopus)

抄録

We have developed a system for visualizing auditory awareness on the basis of sound source locations estimated using a depth sensor and microphone array. Previous studies on visualizing the acoustic environment viewed the level of sound pressures directly on the captured image, so the visualization was often based on a mixture of several sound sources. As a result, which targets to focus on was not intuitive. To help users selectively to find the targets and focus on the target analysis, we should extract the captured acoustic information and selectively propose it with the user demand. We have designed a three-layer visualization model for auditory awareness consisting of a sound source distribution layer, a sound location layer, and a sound saliency layer. The model extracts acoustic information by using the depth image and multi-directional sound sources captured with a depth sensor and microphone array. This model is used in the system we developed for visualizing auditory awareness.

本文言語English
ホスト出版物のタイトルIEEE International Conference on Intelligent Robots and Systems
出版社Institute of Electrical and Electronics Engineers Inc.
ページ1908-1913
ページ数6
ISBN(印刷版)9781479969340
DOI
出版ステータスPublished - 2014 10 31
外部発表はい
イベント2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2014 - Chicago
継続期間: 2014 9 142014 9 18

Other

Other2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2014
CityChicago
Period14/9/1414/9/18

ASJC Scopus subject areas

  • 制御およびシステム工学
  • ソフトウェア
  • コンピュータ ビジョンおよびパターン認識
  • コンピュータ サイエンスの応用

フィンガープリント

「Visualization of auditory awareness based on sound source positions estimated by depth sensor and microphone array」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