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 2017-06-24 10:45
Analysis of Stability for Bilateral Network of Fly Motion-Sensitive Neurons
Daiki Morita, Shun Nakamoto (Tokyo Inst. of Tech.), Takako Morimoto (Tokyo Univ of Pharmacy and Life Science), Toru Aonishi (Tokyo Inst. of Tech.) NC2017-16
Abstract (in Japanese) (See Japanese page) 
(in English) Multistable perception occurs when given stimulus has two or more different interpretations. Recently, the research of Tang and Juusola. suggested that the multistable perception may occur even in Drosophila. Inspired by their research, Nakamoto et al. hypothesized that Lobula plate tangential cells(LPTCs), which is the network consisted of the motion-sensitive neurons in the optic lobe, underlies the phenomena in Drosophila and then analyzed the stability of the network. As a result, it was demonstrated that the network becomes multistable when provided with two types of stimuli, front to back or back to front. In this research, referring to the research performed by Suzuki et al. and Nakamoto et al., two LPTCs models, 6-LPTCs model and 16-LPTCs model, were constructed. Although Suzuki et al. and Nakamoto et al. incorporated the empirical model for the graded synaptic transmission mechanism into their models, it was replaced with the model which had been constructed based on Leech physiological data in our models. As a result of the simulation of our models, it is demonstrated that the network becomes multistable when given front to back or back to front stimuli. This result suggests that the multistability in visual perception is related to the behavior of LPTCs network.
Keyword (in Japanese) (See Japanese page) 
(in English) Multistable perception / Drosophila / Lobula plate tangential cells / Mathematical model / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 109, NC2017-16, pp. 109-114, June 2017.
Paper # NC2017-16 
Date of Issue 2017-06-16 (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 NC2017-16

Conference Information
Committee NC IPSJ-BIO IBISML IPSJ-MPS  
Conference Date 2017-06-23 - 2017-06-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Institute of Science and Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Machine Learning Approach to Biodata Mining, and General 
Paper Information
Registration To NC 
Conference Code 2017-06-NC-BIO-IBISML-MPS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of Stability for Bilateral Network of Fly Motion-Sensitive Neurons 
Sub Title (in English)  
Keyword(1) Multistable perception  
Keyword(2) Drosophila  
Keyword(3) Lobula plate tangential cells  
Keyword(4) Mathematical model  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Daiki Morita  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
2nd Author's Name Shun Nakamoto  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
3rd Author's Name Takako Morimoto  
3rd Author's Affiliation Tokyo University of Pharmacy and Life Science (Tokyo Univ of Pharmacy and Life Science)
4th Author's Name Toru Aonishi  
4th Author's Affiliation Tokyo Institute of Technology (Tokyo Inst. of Tech.)
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 ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2017-06-24 10:45:00 
Presentation Time 25 minutes 
Registration for NC 
Paper # NC2017-16 
Volume (vol) vol.117 
Number (no) no.109 
Page pp.109-114 
#Pages
Date of Issue 2017-06-16 (NC) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan