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Paper Abstract and Keywords
Presentation 2021-12-16 17:00
Evaluation of CNNs with Narrow Receptive Fields in Crowd Counting
Junya Uchida, Yu Wang, Jien Kato (Ritsumeikan Univ.) PRMU2021-43
Abstract (in Japanese) (See Japanese page) 
(in English) Density map estimation for crowd counting means to estimate the number of people by regressing a two-dimensional density map that contains the quantitative and positional information of people’s head. To appropriately deal with images with different densities and scales of people, it is important to investigate how the receptive field size, a range that contributes to the recognition accuracy, affects the model performance.
In this paper, we especially evaluate the effect of narrow receptive fields on counting accuracy. Furthermore, on the basis of our evaluation, we propose a model that achieves better accuracy by fusing the networks with broad and narrow receptive fields.
Keyword (in Japanese) (See Japanese page) 
(in English) Crowd Counting / CNNs / Receptive Fields / BagNet / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 304, PRMU2021-43, pp. 101-106, Dec. 2021.
Paper # PRMU2021-43 
Date of Issue 2021-12-09 (PRMU) 
ISSN 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)
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Conference Information
Committee PRMU  
Conference Date 2021-12-16 - 2021-12-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2021-12-PRMU 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of CNNs with Narrow Receptive Fields in Crowd Counting 
Sub Title (in English)  
Keyword(1) Crowd Counting  
Keyword(2) CNNs  
Keyword(3) Receptive Fields  
Keyword(4) BagNet  
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1st Author's Name Junya Uchida  
1st Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
2nd Author's Name Yu Wang  
2nd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
3rd Author's Name Jien Kato  
3rd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
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Speaker Author-1 
Date Time 2021-12-16 17:00:00 
Presentation Time 15 minutes 
Registration for PRMU 
Paper # PRMU2021-43 
Volume (vol) vol.121 
Number (no) no.304 
Page pp.101-106 
#Pages
Date of Issue 2021-12-09 (PRMU) 


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