The effects of ambient sounds on the quality of 3D virtual sound space

Satoshi Yairi, Yukio Iwaya, Maori Kobayashi, Makoto Otani, Yôiti Suzuki, Takeru Chiba

研究成果: Conference contribution

2 引用 (Scopus)

抜粋

Immersive sound spaces which are synthesized using virtual reality techniques have recently been developed to realize highly realistic telecommunication interactions. In real world soundscapes the sounds we usually listen to include background or "ambient" sounds such as the sounds of the ventilation system in a room. However, current virtual auditory display systems generate point sound sources which are often attributed to specific object locations. Therefore, it is possible to reproduce sound direction, but no information about the sound space is included. As a result, the sound output is often dry and unnatural. In this research, a rendering method for ambient sounds and its effects are investigated. An optimum rendering algorithm of ambient sounds is proposed and its effects on the quality of sound space are examined.

元の言語English
ホスト出版物のタイトルIIH-MSP 2009 - 2009 5th International Conference on Intelligent Information Hiding and Multimedia Signal Processing
ページ1122-1125
ページ数4
DOI
出版物ステータスPublished - 2009 12 1
イベントIIH-MSP 2009 - 2009 5th International Conference on Intelligent Information Hiding and Multimedia Signal Processing - Kyoto, Japan
継続期間: 2009 9 122009 9 14

出版物シリーズ

名前IIH-MSP 2009 - 2009 5th International Conference on Intelligent Information Hiding and Multimedia Signal Processing

Other

OtherIIH-MSP 2009 - 2009 5th International Conference on Intelligent Information Hiding and Multimedia Signal Processing
Japan
Kyoto
期間09/9/1209/9/14

ASJC Scopus subject areas

  • Computer Science(all)

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  • これを引用

    Yairi, S., Iwaya, Y., Kobayashi, M., Otani, M., Suzuki, Y., & Chiba, T. (2009). The effects of ambient sounds on the quality of 3D virtual sound space. : IIH-MSP 2009 - 2009 5th International Conference on Intelligent Information Hiding and Multimedia Signal Processing (pp. 1122-1125). [5337578] (IIH-MSP 2009 - 2009 5th International Conference on Intelligent Information Hiding and Multimedia Signal Processing). https://doi.org/10.1109/IIH-MSP.2009.267