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| Presentation | 2012-09-19 09:00 Effects of Power Saving by Dynamic Partial Reconfiguration in Video Shape Detection Processing Naoki Kawamoto, Kunihiro Ueda, Keisuke Dohi, Yuichiro Shibata, Kiyoshi Oguri (Nagasaki Univ.)  RECONF2012-36 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Some of recent FPGAs have the functionality of dynamic partial reconfiguration. By using this functionality, it is expected that large circuit systems are reconfigured according to usage and operating environments, reducing the hardware amount as well as power consumption. In this paper, we investigate how much power saving can be obtained by applying dynamic partial reconfiguration, focusing on realtime shape detection processing in video images, which tends to require large circuit size. Our experimental results show 1-2% of measured power reduction, by comparing two configurations with and without dynamic partial reconfiguration. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | FPGA / dynamic partial reconfiguration / image shape detection processing / power consumption / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 203, RECONF2012-36, pp. 73-78, Sept. 2012. | |
| Paper # | RECONF2012-36 | |
| Date of Issue | 2012-09-11 (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) | |
| Download PDF | RECONF2012-36 |
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| Conference Information | |
| Committee | RECONF |
| Conference Date | 2012-09-18 - 2012-09-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Epock Ritsumei 21, Ritsumeikan Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Reconfigurable Systems, etc. |
| Paper Information | |
| Registration To | RECONF |
| Conference Code | 2012-09-RECONF |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effects of Power Saving by Dynamic Partial Reconfiguration in Video Shape Detection Processing |
| Sub Title (in English) | |
| Keyword(1) | FPGA |
| Keyword(2) | dynamic partial reconfiguration |
| Keyword(3) | image shape detection processing |
| Keyword(4) | power consumption |
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| Keyword(8) | |
| 1st Author's Name | Naoki Kawamoto |
| 1st Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
| 2nd Author's Name | Kunihiro Ueda |
| 2nd Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
| 3rd Author's Name | Keisuke Dohi |
| 3rd Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
| 4th Author's Name | Yuichiro Shibata |
| 4th Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
| 5th Author's Name | Kiyoshi Oguri |
| 5th Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-09-19 09:00:00 |
| Presentation Time | 25 minutes |
| Registration for | RECONF |
| Paper # | RECONF2012-36 |
| Volume (vol) | vol.112 |
| Number (no) | no.203 |
| Page | pp.73-78 |
| #Pages | 6 |
| Date of Issue | 2012-09-11 (RECONF) |
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