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 |
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) |
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RECONF2010-17 |
Conference Information |
Committee |
RECONF |
Conference Date |
2010-05-13 - 2010-05-14 |
Place (in Japanese) |
(See Japanese page) |
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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) |
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Keyword(1) |
DAPDNA |
Keyword(2) |
dynamic reconfiguration |
Keyword(3) |
subspace method |
Keyword(4) |
optical flow |
Keyword(5) |
low-power consumption |
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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 |
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University of Tsukuba (Univ. of Tsukuba) |
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Speaker |
Author-5 |
Date Time |
2010-05-14 14:05:00 |
Presentation Time |
25 minutes |
Registration for |
RECONF |
Paper # |
RECONF2010-17 |
Volume (vol) |
vol.110 |
Number (no) |
no.32 |
Page |
pp.93-98 |
#Pages |
6 |
Date of Issue |
2010-05-06 (RECONF) |
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