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Paper Abstract and Keywords
Presentation 2013-12-06 15:20
Estimation of Vertical Surfaces Directions in Outdoor Environments with a Fixed Camera using Brightness Series Clustering
Teppei Yamamura, Kyota Aoki (Utsunomiya Uniy.) CS2013-81 IE2013-92
Abstract (in Japanese) (See Japanese page) 
(in English) We require the 3D estimation methods to make 3D map and improve surveillance cameras accuracy. This paper proposes a method to estimate the directions of vertical surfaces in outdoor environments in series of observation images with a fixed camera. The method estimates directions using changes of sunlight with the series of observation images in a single day. And the method estimates high precision directions voting the all results. The method improves low precision pixel’s directions using clustering of observed brightness series. We shows the method and the experimental results of the method in the paper.
Keyword (in Japanese) (See Japanese page) 
(in English) Estimation of 3D Structure / Incident Angle of Sunlight / Series of Observation Image / Outdoor Environments / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 340, IE2013-92, pp. 195-200, Dec. 2013.
Paper # IE2013-92 
Date of Issue 2013-11-28 (CS, IE) 
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)
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Conference Information
Committee IPSJ-AVM CS IE ITE-BCT  
Conference Date 2013-12-05 - 2013-12-06 
Place (in Japanese) (See Japanese page) 
Place (in English) 60th Anniversary Hall, Kyoto Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image Coding, Streaming, etc. 
Paper Information
Registration To IE 
Conference Code 2013-12-AVM-CS-IE-BCT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Estimation of Vertical Surfaces Directions in Outdoor Environments with a Fixed Camera using Brightness Series Clustering 
Sub Title (in English)  
Keyword(1) Estimation of 3D Structure  
Keyword(2) Incident Angle of Sunlight  
Keyword(3) Series of Observation Image  
Keyword(4) Outdoor Environments  
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1st Author's Name Teppei Yamamura  
1st Author's Affiliation Utsunomiya University (Utsunomiya Uniy.)
2nd Author's Name Kyota Aoki  
2nd Author's Affiliation Utsunomiya University (Utsunomiya Uniy.)
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Speaker Author-1 
Date Time 2013-12-06 15:20:00 
Presentation Time 15 minutes 
Registration for IE 
Paper # CS2013-81, IE2013-92 
Volume (vol) vol.113 
Number (no) no.339(CS), no.340(IE) 
Page pp.195-200 
#Pages
Date of Issue 2013-11-28 (CS, IE) 


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