Paper Abstract and Keywords |
Presentation |
2013-05-21 13:45
FAST COMPUTATION OF THE OPTICAL FLOW USING FPGA Yu Tanabe, Tsutomu Maruyama (Univ. of Tsukuba) RECONF2013-15 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this report, we describe an approach for fast and accurate optical flow estimation using FPGA. The computational complexity of the optical flow estimation is very high, and many hardware systems have been proposed. They have achieved high processing speed, but their error rates are not so good. To achieve both of them, we extend an approach used in the stereo vision for the optical flow. In our implementation, each image is divided into sub-images, and they are processed in turn, to reduce the circuit size and to extend the search area. The processing speed of our system is as fast as the fastest optical flow systems, and its error rate is lower than them. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Computer Vision / FPGA / Optical Flow / High Performance / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 52, RECONF2013-15, pp. 79-84, May 2013. |
Paper # |
RECONF2013-15 |
Date of Issue |
2013-05-13 (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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RECONF2013-15 |
Conference Information |
Committee |
RECONF |
Conference Date |
2013-05-20 - 2013-05-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kochi Prefectural Culture Hall |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Reconfigurable Systems, etc. |
Paper Information |
Registration To |
RECONF |
Conference Code |
2013-05-RECONF |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
FAST COMPUTATION OF THE OPTICAL FLOW USING FPGA |
Sub Title (in English) |
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Computer Vision |
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FPGA |
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Optical Flow |
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High Performance |
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1st Author's Name |
Yu Tanabe |
1st Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
2nd Author's Name |
Tsutomu Maruyama |
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University of Tsukuba (Univ. of Tsukuba) |
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Speaker |
Author-1 |
Date Time |
2013-05-21 13:45:00 |
Presentation Time |
25 minutes |
Registration for |
RECONF |
Paper # |
RECONF2013-15 |
Volume (vol) |
vol.113 |
Number (no) |
no.52 |
Page |
pp.79-84 |
#Pages |
6 |
Date of Issue |
2013-05-13 (RECONF) |
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