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Paper Abstract and Keywords
Presentation 2010-05-14 14:05
A translational system using dynamic reconfigurable processor
Kei Kinoshita, Daisuke Takano, Tomoyuki Okamura, Tetsuhiko Yao, Yoshiki Yamaguchi (Univ. of Tsukuba) RECONF2010-17
Abstract (in Japanese) (See Japanese page) 
(in English) The demand to capture a wide-angle and high-definition video stream has been risen for systems of surveillance, in-vehicle, portable, aerospace and so on and so forth. They require low-power-consumption systems which can process highly complicated and enormous computation in real time, and however it is very difficult to resolve the demand only by an existing technique. Image processing LSIs such as GPU and general-purpose MPUs do not become definite solution in the point of energy-efficient performance. ASICs which may satisfy both do not also become a definite solution in the cost. Here, we propose a novel system using a dynamic reconfigurable device. In the computation, circuits on the single device will be reconfigured about 90 times per second for realizing highly parallel processing optimized to computations in the moment. The system that we verified was able to achieve an enough operation performance and energy-saving, and to confirm the effectiveness.
Keyword (in Japanese) (See Japanese page) 
(in English) DAPDNA / dynamic reconfiguration / subspace method / optical flow / low-power consumption / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 32, RECONF2010-17, pp. 93-98, May 2010.
Paper # RECONF2010-17 
Date of Issue 2010-05-06 (RECONF) 
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 RECONF2010-17

Conference Information
Committee RECONF  
Conference Date 2010-05-13 - 2010-05-14 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To RECONF 
Conference Code 2010-05-RECONF 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A translational system using dynamic reconfigurable processor 
Sub Title (in English)  
Keyword(1) DAPDNA  
Keyword(2) dynamic reconfiguration  
Keyword(3) subspace method  
Keyword(4) optical flow  
Keyword(5) low-power consumption  
1st Author's Name Kei Kinoshita  
1st Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
2nd Author's Name Daisuke Takano  
2nd Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
3rd Author's Name Tomoyuki Okamura  
3rd Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
4th Author's Name Tetsuhiko Yao  
4th Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
5th Author's Name Yoshiki Yamaguchi  
5th Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
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Date Time 2010-05-14 14:05:00 
Presentation Time 25 
Registration for RECONF 
Paper # IEICE-RECONF2010-17 
Volume (vol) IEICE-110 
Number (no) no.32 
Page pp.93-98 
#Pages IEICE-6 
Date of Issue IEICE-RECONF-2010-05-06 

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