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Paper Abstract and Keywords
Presentation 2022-12-16 14:15
Land Cover Classification for Polarimetric SAR Images Based on Vision Transformer
Hongmiao Wang, Danwei Lu (Tsinghua Univ.), Junjun Yin (USTB), Jian Yang (Tsinghua Univ.) SANE2022-83
Abstract (in Japanese) (See Japanese page) 
(in English) Deep learning methods have been widely studied for polarimetric synthetic aperture radar (PolSAR) land cover classification. The scarcity of PolSAR labeled samples and the small receptive field of the model limit the performance of deep learning methods for land cover classification. In this paper, a Vision Transformer (ViT)-based classification method is proposed. The ViT structure has global feature representation capability based on the self-attention mechanism. In addition, because of the lack of labeled data, the Mask Autoencoder method is used to pre-train the proposed model with unlabeled data. The experimental results demonstrate the superiority of the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) land cover classification / vision transformer / polarimetric SAR / / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 312, SANE2022-83, pp. 100-104, Dec. 2022.
Paper # SANE2022-83 
Date of Issue 2022-12-08 (SANE) 
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 SANE  
Conference Date 2022-12-15 - 2022-12-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagasaki Public Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ICSANE 
Paper Information
Registration To SANE 
Conference Code 2022-12-SANE 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Land Cover Classification for Polarimetric SAR Images Based on Vision Transformer 
Sub Title (in English)  
Keyword(1) land cover classification  
Keyword(2) vision transformer  
Keyword(3) polarimetric SAR  
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1st Author's Name Hongmiao Wang  
1st Author's Affiliation Tsinghua University (Tsinghua Univ.)
2nd Author's Name Danwei Lu  
2nd Author's Affiliation Tsinghua University (Tsinghua Univ.)
3rd Author's Name Junjun Yin  
3rd Author's Affiliation University of Science and Technology Beijing (USTB)
4th Author's Name Jian Yang  
4th Author's Affiliation Tsinghua University (Tsinghua Univ.)
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Speaker Author-2 
Date Time 2022-12-16 14:15:00 
Presentation Time 20 minutes 
Registration for SANE 
Paper # SANE2022-83 
Volume (vol) vol.122 
Number (no) no.312 
Page pp.100-104 
#Pages 5 
Date of Issue 2022-12-08 (SANE) 

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