IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2015-06-18 14:00
Data Conversion from Multi-view Cameras to Layered Light Field Display
Toyohiro Saito, Keita Takahashi, Toshiaki Fujii (Nagoya Univ.) IE2015-35
Abstract (in Japanese) (See Japanese page) 
(in English) Layered light field display is an auto-multiscopic 3-Dimensonal display which consists of a backlight and several light attenuating layers.
The transmittances of the layers' pixels can be controlled individually, and are determined inversely from a set of multi-view images which is expected to be observed.
We have evaluated the output quality by using computer graphics and confirmed that aliasing artifacts are occasionally observed from the directions without input images.
To prevent aliasing artifacts, it is necessary to limit the disparities between neighboring input images into $pm 1$ pixel according to plenoptic sampling theory, which requires significantly small viewpoint intervals.
However, it is not always possible to capture such dense multi-view images that would satisfy the aliasing-free condition.
To tackle this problem, we propose to use image based rendering techniques for synthesizing sufficiently dense virtual multi-view images from actually photographed images.
Keyword (in Japanese) (See Japanese page) 
(in English) layered light field display / aliasing / plenoptic sampling theory / image based rendering / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 96, IE2015-35, pp. 17-22, June 2015.
Paper # IE2015-35 
Date of Issue 2015-06-11 (IE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 IE2015-35

Conference Information
Committee IE  
Conference Date 2015-06-18 - 2015-06-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Cellular 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image Processing and Coding, etc. 
Paper Information
Registration To IE 
Conference Code 2015-06-IE 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Data Conversion from Multi-view Cameras to Layered Light Field Display 
Sub Title (in English)  
Keyword(1) layered light field display  
Keyword(2) aliasing  
Keyword(3) plenoptic sampling theory  
Keyword(4) image based rendering  
1st Author's Name Toyohiro Saito  
1st Author's Affiliation Nagoya University (Nagoya Univ.)
2nd Author's Name Keita Takahashi  
2nd Author's Affiliation Nagoya University (Nagoya Univ.)
3rd Author's Name Toshiaki Fujii  
3rd Author's Affiliation Nagoya University (Nagoya Univ.)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Date Time 2015-06-18 14:00:00 
Presentation Time 20 
Registration for IE 
Paper # IEICE-IE2015-35 
Volume (vol) IEICE-115 
Number (no) no.96 
Page pp.17-22 
#Pages IEICE-6 
Date of Issue IEICE-IE-2015-06-11 

[Return to Top Page]

[Return to IEICE Web Page]

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan