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Paper Abstract and Keywords
Presentation 2016-10-21 10:30
A Preliminary Study on Pedestrian Detectability Estimation Considering Visual Adaptation to Lighting Changes
Yuki Imaeda, Takatsugu Hirayama, Yasutomo Kawanishi, Daisuke Deguchi, Ichiro Ide, Hiroshi Murase (Nagoya Univ.) PRMU2016-99
Abstract (in Japanese) (See Japanese page) 
(in English) In this report, we propose an estimation method of pedestrian detectability which considering visual adaptation to lighting changes. There are some studies on pedestrian detectability estimation to develop Advanced Driving Assistance Systems. However, these studies do not deal with extreme lighting changes which cause the degradation of detection performance by the driver. We assume that driver’s visual characteristics change in proportion to the adaptation duration after lighting change, so we construct some estimators corresponding to the duration. The proposed method estimates the pedestrian detectability by switching them according to the duration. To evaluate the proposed method, we first constructed an experimental environment to present a subject such lighting changes and then conducted an experiment to measure and estimate the pedestrian detectability according to the adaptation duration.
Keyword (in Japanese) (See Japanese page) 
(in English) ITS / Driving Assistance / Detectability / Ambient Light / Visual Adaptation / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 259, PRMU2016-99, pp. 49-54, Oct. 2016.
Paper # PRMU2016-99 
Date of Issue 2016-10-13 (PRMU) 
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)
Download PDF PRMU2016-99

Conference Information
Committee PRMU  
Conference Date 2016-10-20 - 2016-10-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2016-10-PRMU 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Preliminary Study on Pedestrian Detectability Estimation Considering Visual Adaptation to Lighting Changes 
Sub Title (in English)  
Keyword(1) ITS  
Keyword(2) Driving Assistance  
Keyword(3) Detectability  
Keyword(4) Ambient Light  
Keyword(5) Visual Adaptation  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yuki Imaeda  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Takatsugu Hirayama  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Yasutomo Kawanishi  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name Daisuke Deguchi  
4th Author's Affiliation Nagoya University (Nagoya Univ.)
5th Author's Name Ichiro Ide  
5th Author's Affiliation Nagoya University (Nagoya Univ.)
6th Author's Name Hiroshi Murase  
6th Author's Affiliation Nagoya University (Nagoya Univ.)
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Speaker Author-1 
Date Time 2016-10-21 10:30:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # PRMU2016-99 
Volume (vol) vol.116 
Number (no) no.259 
Page pp.49-54 
#Pages 6 
Date of Issue 2016-10-13 (PRMU) 

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