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Paper Abstract and Keywords
Presentation 2017-02-21 10:30
Color moiré reduction technique for direct-view type integral three-dimensional display
Hisayuki Sasaki, Naoto Okaichi, Hayato Watanabe, Masahiro Kawakita, Tomoyuki Mishina (NHK) ITS2016-47 IE2016-105
Abstract (in Japanese) (See Japanese page) 
(in English) In the case of using the direct view type panel for displaying element image of the integral three-dimensional (3D) , the color moiré caused by the sub pixel structure for colorization is a visual obstacle. Generally, a method of displaying an element image through a diffusion screen and defocusing method of the element image from the focal length position of the element lens have been used, but on the other hand, since it lowers the resolution of the element image, which is one of the causes of lowering the depth reproducibility of the 3D image. We developed a technology to reduce color moiré and improve the resolution of reconstructed 3D images by multiple direct view type display systems.
Keyword (in Japanese) (See Japanese page) 
(in English) Integral photography / 3D / Color moire / Lens array / Direct view type display / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 464, IE2016-105, pp. 223-226, Feb. 2017.
Paper # IE2016-105 
Date of Issue 2017-02-13 (ITS, IE) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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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)
Download PDF ITS2016-47 IE2016-105

Conference Information
Committee IE ITS ITE-AIT ITE-HI ITE-ME ITE-MMS ITE-CE  
Conference Date 2017-02-20 - 2017-02-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image Processing, etc. 
Paper Information
Registration To IE 
Conference Code 2017-02-IE-ITS-AIT-HI-ME-MMS-CE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Color moiré reduction technique for direct-view type integral three-dimensional display 
Sub Title (in English)  
Keyword(1) Integral photography  
Keyword(2) 3D  
Keyword(3) Color moire  
Keyword(4) Lens array  
Keyword(5) Direct view type display  
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1st Author's Name Hisayuki Sasaki  
1st Author's Affiliation Japan Broadcasting Corporation (NHK)
2nd Author's Name Naoto Okaichi  
2nd Author's Affiliation Japan Broadcasting Corporation (NHK)
3rd Author's Name Hayato Watanabe  
3rd Author's Affiliation Japan Broadcasting Corporation (NHK)
4th Author's Name Masahiro Kawakita  
4th Author's Affiliation Japan Broadcasting Corporation (NHK)
5th Author's Name Tomoyuki Mishina  
5th Author's Affiliation Japan Broadcasting Corporation (NHK)
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Speaker Author-1 
Date Time 2017-02-21 10:30:00 
Presentation Time 15 minutes 
Registration for IE 
Paper # ITS2016-47, IE2016-105 
Volume (vol) vol.116 
Number (no) no.463(ITS), no.464(IE) 
Page pp.223-226 
#Pages
Date of Issue 2017-02-13 (ITS, IE) 


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