| Presentation | 1995/7/13 A Computational Theory of the Peripheral Auditory System Toshio Irino, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A computational theory of the peripheral auditory system is discussed in the manner of D.Marr. A 'gammachirp' function is found to be the optimal auditory filter in terms of minimal uncertainty if the time-scale representation is calculated in the auditory system. Wavelet configuration is optimal for the auditory filterbank above 800Hz in terms of invariability in the scale representation. A 'delta-gamma' theory was introduced to explain temporal asymmetry in auditory perception. The theory can also explain physiological firing patterns of an inner hair-cell and some neurons in the Cochlear Nucleus. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Computational Theory / Auditory Filter / Scale Representation / Minimal Uncertainty / Event Detection / Early Vision |
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| Conference Information | |
| Committee | SP |
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| Conference Date | 1995/7/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Speech (SP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Computational Theory of the Peripheral Auditory System |
| Sub Title (in English) | |
| Keyword(1) | Computational Theory |
| Keyword(2) | Auditory Filter |
| Keyword(3) | Scale Representation |
| Keyword(4) | Minimal Uncertainty |
| Keyword(5) | Event Detection |
| Keyword(6) | Early Vision |
| 1st Author's Name | Toshio Irino |
| 1st Author's Affiliation | NTT Basic Research Laboratories() |
| Date | 1995/7/13 |
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| Volume (vol) | vol.95 |
| Number (no) | 140 |
| Page | pp.pp.- |
| #Pages | 8 |
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