Presentation | 2021-11-15 [Invited Talk] Development and Social Deployment of the “OtonoVR-New Music Viewing Experience” App Toshiharu Horiuchi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We previously presented an arbitrarily angled audio-visual player app for 360-degree videos using our selective synthesis sound field technique. This technique can synthesize two-channel stereo sound with scaled stereo width having an arbitrary angle range from approximately 30 to 360 degrees centering on an arbitrary direction from multi-channel surround sound based on spectral modification. In the app, users can enjoy arbitrarily angled videos that they choose themselves by manipulating the touchscreen etc., and the stereo sound changes in terms of its spatial synchronization depending on the view. In this report, I introduce the overview of the proposed technique and developed app, the method for producing contents, and examples of use cases, respectively. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Sound field synthesis / Microphone array / Multi-channel surround sound / 360-degree video / Interactive viewing / User-centric entertainment |
Paper # | EA2021-46,EMM2021-73 |
Date of Issue | 2021-11-08 (EA, EMM) |
Conference Information | |
Committee | EMM / EA / ASJ-H |
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Conference Date | 2021/11/15(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | [Beginners Session] Engineering/Electro Acoustics, Content Processing, Digital Watermarking, Psychological and Physiological Acoustics, and Related Topics |
Chair | Ryoichi Nishimura(NICT) / Yoshinobu Kajikawa(Kansai Univ.) / 加藤 宏明(NICT) |
Vice Chair | Masaaki Fujiyoshi(Tokyo Metropolitan Univ.) / Masatsugu Ichino(Univ. of Electro-Comm.) / Kenichi Furuya(Oita Univ.) / Shoichi Koyama(Univ. of Tokyo) / 坂本 修一(東北大) |
Secretary | Masaaki Fujiyoshi(Utsunomiya Univ.) / Masatsugu Ichino(NICT) / Kenichi Furuya(NTT) / Shoichi Koyama(RitsumeikanUniv.) / 坂本 修一(東大) |
Assistant | Shoko Imaizumi(Chiba Univ.) / Youichi Takashima(Kaishi Professional Univ.) / Yukou Wakabayashi(Tokyo Metropolitan Univ.) / Tatsuya Komatsu(LINE) |
Paper Information | |
Registration To | Technical Committee on Enriched MultiMedia / 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) | [Invited Talk] Development and Social Deployment of the “OtonoVR-New Music Viewing Experience” App |
Sub Title (in English) | |
Keyword(1) | Sound field synthesis |
Keyword(2) | Microphone array |
Keyword(3) | Multi-channel surround sound |
Keyword(4) | 360-degree video |
Keyword(5) | Interactive viewing |
Keyword(6) | User-centric entertainment |
1st Author's Name | Toshiharu Horiuchi |
1st Author's Affiliation | KDDI Research(KDDI Research) |
Date | 2021-11-15 |
Paper # | EA2021-46,EMM2021-73 |
Volume (vol) | vol.121 |
Number (no) | EA-246,EMM-247 |
Page | pp.pp.108-113(EA), pp.108-113(EMM), |
#Pages | 6 |
Date of Issue | 2021-11-08 (EA, EMM) |