Presentation | 2023-08-31 Effect of Depth Expression on Coincidence between Sound and Vision in 3D Audio System Using Multiple Vertical Panning Toshiyuki Kimura, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Although the depth expression method via sound level variation have been studied in the 3D audio system using multiple vertical panning, the depth expression method is not studied in the case where the visual object is placed on the upper side of the visual display. In this study, the effect of the depth expression method on the sense of presence is evaluated with the addition of the condition when the position of the visual object is on the upper side. In the experiment, the degree of coincidence between sound and vision is applied as the evalution scale of the sense of presence. From the result of audio-visual experiments, it have shown that a 3D sound system using Multiple Vertical Panning improves the sense of presence compared to stereophonic when the visual object is placed in the center, and that the sense of presence is further improved if the sound level is varied proportionally. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | ultra-realistic communication / 3D audio system / vertical panning / depth expression / audio-visual experiment |
Paper # | EA2023-21 |
Date of Issue | 2023-08-24 (EA) |
Conference Information | |
Committee | EA / ASJ-H |
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Conference Date | 2023/8/31(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Junki Ono(Tokyo Metropolitan Univ.) |
Vice Chair | Takanobu Nishiura(RitsumeikanUniv.) / Yoshinobu Kajikawa(Kansai Univ.) |
Secretary | Takanobu Nishiura(NTT) / Yoshinobu Kajikawa(Univ. of Tokyo) |
Assistant | Masato Nakayama(OSU) / Kouhei Yatabe(TUAT) |
Paper Information | |
Registration To | Technical Committee on Engineering Acoustics / Auditory Research Meeting |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Effect of Depth Expression on Coincidence between Sound and Vision in 3D Audio System Using Multiple Vertical Panning |
Sub Title (in English) | |
Keyword(1) | ultra-realistic communication |
Keyword(2) | 3D audio system |
Keyword(3) | vertical panning |
Keyword(4) | depth expression |
Keyword(5) | audio-visual experiment |
1st Author's Name | Toshiyuki Kimura |
1st Author's Affiliation | Tohoku Gakuin University(Tohoku Gakuin Unic.) |
Date | 2023-08-31 |
Paper # | EA2023-21 |
Volume (vol) | vol.123 |
Number (no) | EA-170 |
Page | pp.pp.18-23(EA), |
#Pages | 6 |
Date of Issue | 2023-08-24 (EA) |