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| Presentation | 2012-01-26 14:25 A recurrent network for multisensory integration -- Identification of common sources of audiovisual stimuli -- Itsuki Yamashita (Tokyo Univ.), Kentaro Katahira (JST), Yasuhiko Igarashi (Tokyo Univ.), Kazuo Okanoya (JST), Masato Okada (Tokyo Univ.)  NC2011-105 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We percept surrounding environments using several organs of sense. How we estimate surrounding information from multisensory information in the brain? Several theoretical models based on Bayesian inference have been proposed in order to explain the data of psychophysical experiments about multisensory perception. While Bayesian inference provides a normative account for the computational principle which can be used in the brain, it do not provides the information how the nervous systems can implement the computation. Therefore, to provide insights about the neuron dynamics related to the multisensory integration, we construct a recurrent network model that can implement the computation related to multisensory integration. By using computer simulation, we show the proposed model can account the data of psychophysical experiments that has been explained by the Bayesian model. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Space perception / Ventriloquism effect / Neural network / Mexican-hat type interaction / Nonlinear dynamics / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 419, NC2011-105, pp. 47-52, Jan. 2012. | |
| Paper # | NC2011-105 | |
| Date of Issue | 2012-01-19 (NC) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | NC2011-105 |
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| Conference Information | |
| Committee | NC |
| Conference Date | 2012-01-26 - 2012-01-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Future University Hakodate |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General, Complex Systems and Neurocomputing |
| Paper Information | |
| Registration To | NC |
| Conference Code | 2012-01-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A recurrent network for multisensory integration |
| Sub Title (in English) | Identification of common sources of audiovisual stimuli |
| Keyword(1) | Space perception |
| Keyword(2) | Ventriloquism effect |
| Keyword(3) | Neural network |
| Keyword(4) | Mexican-hat type interaction |
| Keyword(5) | Nonlinear dynamics |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Itsuki Yamashita |
| 1st Author's Affiliation | The University of Tokyo (Tokyo Univ.) |
| 2nd Author's Name | Kentaro Katahira |
| 2nd Author's Affiliation | Japan Science Technology Agency (JST) |
| 3rd Author's Name | Yasuhiko Igarashi |
| 3rd Author's Affiliation | The University of Tokyo (Tokyo Univ.) |
| 4th Author's Name | Kazuo Okanoya |
| 4th Author's Affiliation | Japan Science Technology Agency (JST) |
| 5th Author's Name | Masato Okada |
| 5th Author's Affiliation | The University of Tokyo (Tokyo Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-01-26 14:25:00 |
| Presentation Time | 25 minutes |
| Registration for | NC |
| Paper # | NC2011-105 |
| Volume (vol) | vol.111 |
| Number (no) | no.419 |
| Page | pp.47-52 |
| #Pages | 6 |
| Date of Issue | 2012-01-19 (NC) |
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