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Paper Abstract and Keywords
Presentation 2022-12-05 15:10
Application of Adversarial Training in Detection of Calcification Regions from Dental Panoramic Radiographs
Sei Takano, Mitsuji Muneyasu, Soh Yoshida, Akira Asano (Kansai Univ.), Keiichi Uchida (Matsumoto Dental Univ. Hospital) SIS2022-28
Abstract (in Japanese) (See Japanese page) 
(in English) Calcification regions that are a sign of vascular diseases may be observed on dental panoramic radiographs. The finding of calcification regions can be used to prevent the sudden onset of vascular disorders by encouraging dental patients to seek medical attention. For this purpose, automatic detection methods based on semantic segmentation have been proposed, but the amount of data used is small, and the identification accuracy is insufficient. This paper proposes a method to solve this problem by applying adversarial training to TransFuse network based on Transformer and convolutional neural network (CNN). Adversarial Features are introduced as adversarial training to the semantic segmentation problem. The proposed method is expected to improve the segmentation accuracy even with a small dataset. The effectiveness of the proposed method was confirmed by applying it to actual data.
Keyword (in Japanese) (See Japanese page) 
(in English) dental panoramic radiograph / vascular disease / deep learning / semantic segmentation / regularization / adversarial examples / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 293, SIS2022-28, pp. 26-31, Dec. 2022.
Paper # SIS2022-28 
Date of Issue 2022-11-28 (SIS) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 SIS  
Conference Date 2022-12-05 - 2022-12-06 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SIS 
Conference Code 2022-12-SIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Application of Adversarial Training in Detection of Calcification Regions from Dental Panoramic Radiographs 
Sub Title (in English)  
Keyword(1) dental panoramic radiograph  
Keyword(2) vascular disease  
Keyword(3) deep learning  
Keyword(4) semantic segmentation  
Keyword(5) regularization  
Keyword(6) adversarial examples  
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Keyword(8)  
1st Author's Name Sei Takano  
1st Author's Affiliation Kansai University (Kansai Univ.)
2nd Author's Name Mitsuji Muneyasu  
2nd Author's Affiliation Kansai University (Kansai Univ.)
3rd Author's Name Soh Yoshida  
3rd Author's Affiliation Kansai University (Kansai Univ.)
4th Author's Name Akira Asano  
4th Author's Affiliation Kansai University (Kansai Univ.)
5th Author's Name Keiichi Uchida  
5th Author's Affiliation Matsumoto Dental University Hospital, (Matsumoto Dental Univ. Hospital)
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Speaker Author-1 
Date Time 2022-12-05 15:10:00 
Presentation Time 20 minutes 
Registration for SIS 
Paper # SIS2022-28 
Volume (vol) vol.122 
Number (no) no.293 
Page pp.26-31 
#Pages
Date of Issue 2022-11-28 (SIS) 


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