| Presentation | 1996/6/20 A Computational Study on the Precedence Effect Jie Huang, Noboru Ohnishi, Xiaolan Guo, Noboru Sugie, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We describe a computational model of the precedence effect based on echo-avoidance. We propose that the precedence effect is caused by the inhibition of sound localization, which depends on the estimated sound-to-echo ratio. A pattern of the aftereffect of an impulsive sound is adopted based on the results of previous psychoacoustic experiments and used for echo estimation. Using this model, the results of psychoacoustic experiments, e.g. equal-level and unequal-level paired click tests, Haas's tests, Franssen's tests and others, can be interpreted consistently. This model can also give critera for an available onset and an explanation of why a transient onset is required for the precedence effect. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | spatial hearing / precedence effect / echo estimation and avoidance / sound localization in reverberant environment |
| Paper # | HIP96-3 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 1996/6/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Computational Study on the Precedence Effect |
| Sub Title (in English) | |
| Keyword(1) | spatial hearing |
| Keyword(2) | precedence effect |
| Keyword(3) | echo estimation and avoidance |
| Keyword(4) | sound localization in reverberant environment |
| 1st Author's Name | Jie Huang |
| 1st Author's Affiliation | Bio-Mimetic Control Research Center, The Instituite of Physical and Chemical Research (RIKEN)() |
| 2nd Author's Name | Noboru Ohnishi |
| 2nd Author's Affiliation | Bio-Mimetic Control Research Center, The Instituite of Physical and Chemical Research (RIKEN):Department of Information Engineering, Faculty of Engineering, Nagoya University |
| 3rd Author's Name | Xiaolan Guo |
| 3rd Author's Affiliation | Department of Child Education, Konan Women's Junior College |
| 4th Author's Name | Noboru Sugie |
| 4th Author's Affiliation | Faculty of Science and Technology, Meijo University |
| Date | 1996/6/20 |
| Paper # | HIP96-3 |
| Volume (vol) | vol.96 |
| Number (no) | 115 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |