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 2020-10-09 15:40
[Short Paper] Regularized pooling
Takato Otsuzuki, Hideaki Hayashi, Zheng Yuchen, Seiichi Uchida (Kyushu Univ) PRMU2020-31
Abstract (in Japanese) (See Japanese page) 
(in English) In convolutional neural networks (CNNs), pooling operations play important roles such as dimensionality reduction and deformation compensation.
In general, max pooling, which is the most widely used operation for local pooling, is performed independently for each kernel.
However, the deformation may be spatially smooth over the neighboring kernels.
This means that max pooling is too flexible to compensate for actual deformations.
In other words, its excessive flexibility risks canceling the essential spatial differences between classes.
In this paper, we propose textit{regularized pooling}, which enables the value selection direction in the pooling operation to be spatially smooth across adjacent kernels so as to compensate only for actual deformations.
The results of experiments on handwritten character images and texture images showed that regularized pooling not only improves recognition accuracy but also accelerates the convergence of learning compared with conventional pooling operations.
Keyword (in Japanese) (See Japanese page) 
(in English) Pooling operation / Convolutional neural networks / Deformation compensation / / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 187, PRMU2020-31, pp. 84-89, Oct. 2020.
Paper # PRMU2020-31 
Date of Issue 2020-10-02 (PRMU) 
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 PRMU2020-31

Conference Information
Committee PRMU  
Conference Date 2020-10-09 - 2020-10-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Recognition and understating of human 
Paper Information
Registration To PRMU 
Conference Code 2020-10-PRMU 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Regularized pooling 
Sub Title (in English)  
Keyword(1) Pooling operation  
Keyword(2) Convolutional neural networks  
Keyword(3) Deformation compensation  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Takato Otsuzuki  
1st Author's Affiliation Kyushu University (Kyushu Univ)
2nd Author's Name Hideaki Hayashi  
2nd Author's Affiliation Kyushu University (Kyushu Univ)
3rd Author's Name Zheng Yuchen  
3rd Author's Affiliation Kyushu University (Kyushu Univ)
4th Author's Name Seiichi Uchida  
4th Author's Affiliation Kyushu University (Kyushu Univ)
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
Date Time 2020-10-09 15:40:00 
Presentation Time 10 
Registration for PRMU 
Paper # IEICE-PRMU2020-31 
Volume (vol) IEICE-120 
Number (no) no.187 
Page pp.84-89 
#Pages IEICE-6 
Date of Issue IEICE-PRMU-2020-10-02 


[Return to Top Page]

[Return to IEICE Web Page]


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