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| Presentation | 2014-03-06 11:40 Motion Analysis of Ultrasound Image Based on Optical Flow and Texture Information Ryo Yokoyama, Kota Aoki, Hiroshi Nagahashi (Tokyo Tech.)  IMQ2013-35 IE2013-144 MVE2013-73 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose a dense motion analysis method of ultrasound image. The motion analysis is implemented by tracking the lattice points. In this study, two novel processing are performed to ultrasound image. One is to track the lattice points by optical flow introduced multiple spring-models. The other is to detect the lattice points based on texture information with confidence coefficient, the detector corrects the tracking errors. We evaluated our method using a simulated ultrasound image of 5 min. The mean error and maximum error of our proposed method achieved the best performance in the conventional methods. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Ultrasound image / Tracking / Optical flow / Spring-model / Ferns / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 469, IE2013-144, pp. 59-64, March 2014. | |
| Paper # | IE2013-144 | |
| Date of Issue | 2014-02-27 (IMQ, IE, MVE) | |
| 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 | IMQ2013-35 IE2013-144 MVE2013-73 |
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| Conference Information | |
| Committee | CQ MVE IE IMQ CEA |
| Conference Date | 2014-03-06 - 2014-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Beppu International Convention Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Five senses media, Food media, Social media, Multimedia, Virtual Environment, Image encoding, Cloud, Mobile, Network, and their quality and reliability，General area |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2014-03-CQ-MVE-IE-IMQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Motion Analysis of Ultrasound Image Based on Optical Flow and Texture Information |
| Sub Title (in English) | |
| Keyword(1) | Ultrasound image |
| Keyword(2) | Tracking |
| Keyword(3) | Optical flow |
| Keyword(4) | Spring-model |
| Keyword(5) | Ferns |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryo Yokoyama |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech.) |
| 2nd Author's Name | Kota Aoki |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech.) |
| 3rd Author's Name | Hiroshi Nagahashi |
| 3rd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech.) |
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| Speaker | Author-1 |
| Date Time | 2014-03-06 11:40:00 |
| Presentation Time | 25 minutes |
| Registration for | IE |
| Paper # | IMQ2013-35, IE2013-144, MVE2013-73 |
| Volume (vol) | vol.113 |
| Number (no) | no.468(IMQ), no.469(IE), no.470(MVE) |
| Page | pp.59-64 |
| #Pages | 6 |
| Date of Issue | 2014-02-27 (IMQ, IE, MVE) |
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