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Paper Abstract and Keywords
Presentation 2019-11-01 10:00
Experimental study on grasping seasonal change in paddy rice growth using quad-polarimetric SAR data
Takuya Hashimoto, Ryoichi Sato, Yoshio Yamaguchi, Hiroyoshi Yamada (Niigata Univ.) SANE2019-62
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, we examine polarimetric scattering characteristics for grasping seasonal change of paddy rice growth by using quad-polarimetric SAR data. Here we carry out polarimetric scattering measurement for a simplified paddy rice model in an anechoic chamber at X-band frequency to acquire the quad-polarimetric SAR data from the model. The measurements are performed several times at each growth stage of the paddy rice in seasonal change. It is found from the result of the PolSAR image analysis for the measured data that the growth state of the paddy rice for seasonal changes can be understood by using the model-based scattering power decomposition and the related polarimetric indicators.
Keyword (in Japanese) (See Japanese page) 
(in English) radar polarimetry / PolSAR / precision agriculture / paddy rice growth observation / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 255, SANE2019-62, pp. 71-75, Oct. 2019.
Paper # SANE2019-62 
Date of Issue 2019-10-24 (SANE) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 2019-10-31 - 2019-11-01 
Place (in Japanese) (See Japanese page) 
Place (in English) KOREA (Jeju) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ICSANE2019 
Paper Information
Registration To SANE 
Conference Code 2019-10-SANE 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental study on grasping seasonal change in paddy rice growth using quad-polarimetric SAR data 
Sub Title (in English)  
Keyword(1) radar polarimetry  
Keyword(2) PolSAR  
Keyword(3) precision agriculture  
Keyword(4) paddy rice growth observation  
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1st Author's Name Takuya Hashimoto  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Ryoichi Sato  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Yoshio Yamaguchi  
3rd Author's Affiliation Niigata University (Niigata Univ.)
4th Author's Name Hiroyoshi Yamada  
4th Author's Affiliation Niigata University (Niigata Univ.)
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Speaker Author-1 
Date Time 2019-11-01 10:00:00 
Presentation Time 20 minutes 
Registration for SANE 
Paper # SANE2019-62 
Volume (vol) vol.119 
Number (no) no.255 
Page pp.71-75 
#Pages
Date of Issue 2019-10-24 (SANE) 


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