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Paper Abstract and Keywords
Presentation 2016-08-09 18:30
micro-lens boundary portion removal approach for accelerating HEVC compression of the light field video
Takamasa Mitani, Satoshi Shimaya, Yuttakon Yuttakonkit, Yasuhiko Nakashima (NAIST) CPSY2016-29
Abstract (in Japanese) (See Japanese page) 
(in English) A light field image is a type of images that can generate the refocus images and depth information after shooting. In this paper， assuming that light-field images will be broadcasted on the next television infrastructure in Japan，We researched the best setting of the compression process of HEVC for the light-field images and the filter which removes the boundary of the micro-lens in tthe image. As the results， We found that the proposed filter increase the efficiency of bit generation amount and processing time. On the other hand， the filter lowers the quality of rendered picture. Within the requirements of the infrastrucrure，We found that the non filter processing
is the most effective.
Keyword (in Japanese) (See Japanese page) 
(in English) 4D-movie / Light-field-movie / HEVC / / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 177, CPSY2016-29, pp. 199-204, Aug. 2016.
Paper # CPSY2016-29 
Date of Issue 2016-08-01 (CPSY) 
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 CPSY2016-29

Conference Information
Committee CPSY DC IPSJ-ARC  
Conference Date 2016-08-08 - 2016-08-10 
Place (in Japanese) (See Japanese page) 
Place (in English) Kissei-Bunka-Hall (Matsumoto) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Parallel, Distributed and Cooperative Processing 
Paper Information
Registration To CPSY 
Conference Code 2016-08-CPSY-DC-ARC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) micro-lens boundary portion removal approach for accelerating HEVC compression of the light field video 
Sub Title (in English)  
Keyword(1) 4D-movie  
Keyword(2) Light-field-movie  
Keyword(3) HEVC  
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1st Author's Name Takamasa Mitani  
1st Author's Affiliation Nara Institute of Science and Technology (NAIST)
2nd Author's Name Satoshi Shimaya  
2nd Author's Affiliation Nara Institute of Science and Technology (NAIST)
3rd Author's Name Yuttakon Yuttakonkit  
3rd Author's Affiliation Nara Institute of Science and Technology (NAIST)
4th Author's Name Yasuhiko Nakashima  
4th Author's Affiliation Nara Institute of Science and Technology (NAIST)
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Speaker Author-1 
Date Time 2016-08-09 18:30:00 
Presentation Time 30 minutes 
Registration for CPSY 
Paper # CPSY2016-29 
Volume (vol) vol.116 
Number (no) no.177 
Page pp.199-204 
#Pages 6 
Date of Issue 2016-08-01 (CPSY) 

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