| Presentation | 2019-03-13 [Poster Presentation] A study on detection of panning processing of sound Yasuhiro Kuroda, Kotaro Sonoda, Senya Kiyasu, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a system that can quantify and evaluate the grade of liveness of sound data. In recent years, technology to simulate sound has improved and it is difficult to distinguish real sounds from artificialsimulated sounds by human hearing system. Therefore, by using a computer to notice the extent of artificial process-ing, it make us prevent the attack on the system by simulated sound and use it as new worth of music. In this paper, we propose a system to measure the grade of liveness against artificial stereo panning processing by using deviationsof power ratio and group delay difference between L-R channels of sound data. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Pseudo-stereo / Panning potentiometer |
| Paper # | EMM2018-96 |
| Date of Issue | 2019-03-06 (EMM) |
| Conference Information | |
| Committee | EMM |
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| Conference Date | 2019/3/13(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | TBD |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image and Sound Quality, Metrics for Perception and Recognition, Human Auditory and Visual System, etc. |
| Chair | Keiichi Iwamura(TUC) |
| Vice Chair | Minoru Kuribayashi(Okayama Univ.) / Tetsuya Kojima(NIT,Tokyo College) |
| Secretary | Minoru Kuribayashi(NIT, Tokyo) / Tetsuya Kojima(Tyukyo Univ.) |
| Assistant | Hiroko Akiyama(NIT, Nagano College) / キタヒロ カネダ(CANON) |
| Paper Information | |
| Registration To | Technical Committee on Enriched MultiMedia |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] A study on detection of panning processing of sound |
| Sub Title (in English) | |
| Keyword(1) | Pseudo-stereo |
| Keyword(2) | Panning potentiometer |
| 1st Author's Name | Yasuhiro Kuroda |
| 1st Author's Affiliation | Department of Engineering, Nagasaki University(Nagasaki Univ.) |
| 2nd Author's Name | Kotaro Sonoda |
| 2nd Author's Affiliation | Guraduated School of Engineering, Nagasaki University(Nagasaki Univ.) |
| 3rd Author's Name | Senya Kiyasu |
| 3rd Author's Affiliation | Guraduated School of Engineering, Nagasaki University(Nagasaki Univ.) |
| Date | 2019-03-13 |
| Paper # | EMM2018-96 |
| Volume (vol) | vol.118 |
| Number (no) | EMM-494 |
| Page | pp.pp.25-28(EMM), |
| #Pages | 4 |
| Date of Issue | 2019-03-06 (EMM) |