| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2012-03-14 14:10 Emergence of even-symmetric response property of complex cell by hierarchical Bayesian model Hiroki Yokoyama, Osamu Watanabe (Muroran Inst. Tech.)  NC2011-130 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Neurons in the primary visual cortex (V1) can be classified into two types: simple- and complex-cells. Many statistical models, such as sparse coding, have provided descriptions of how simple-cells develop their receptive fields (RFs) and form topographic maps. There are also models of how complex-cells acquire phase-invariant response properties by using statistical structures of natural images. However, these models depend on a strong assumption that complex-cells receive even-symmetric signals such as responses of simple-cells with RFs of opposite phases. Here we constructed a two-layer Bayesian model of the early visual cortex and investigated the model properties to provide an explanation of how the visual system acquires the even-symmetric response property found in complex cells. |
|
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | simple-cells / complex-cells / hierarchical Bayes / variational Bayes / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 483, NC2011-130, pp. 51-56, March 2012. | |
| Paper # | NC2011-130 | |
| Date of Issue | 2012-03-07 (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 | NC2011-130 |
|
| Conference Information | |
| Committee | MBE NC |
| Conference Date | 2012-03-14 - 2012-03-16 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tamagawa University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | NC |
| Conference Code | 2012-03-MBE-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Emergence of even-symmetric response property of complex cell by hierarchical Bayesian model |
| Sub Title (in English) | |
| Keyword(1) | simple-cells |
| Keyword(2) | complex-cells |
| Keyword(3) | hierarchical Bayes |
| Keyword(4) | variational Bayes |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroki Yokoyama |
| 1st Author's Affiliation | Muroran Institute of Technology (Muroran Inst. Tech.) |
| 2nd Author's Name | Osamu Watanabe |
| 2nd Author's Affiliation | Muroran Institute of Technology (Muroran Inst. Tech.) |
| 3rd Author's Name | |
| 3rd Author's Affiliation | () |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2012-03-14 14:10:00 |
| Presentation Time | 25 minutes |
| Registration for | NC |
| Paper # | NC2011-130 |
| Volume (vol) | vol.111 |
| Number (no) | no.483 |
| Page | pp.51-56 |
| #Pages | 6 |
| Date of Issue | 2012-03-07 (NC) |
[Return to Top Page]