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| Presentation | 2007-07-11 10:00 Investigation of normalization coefficient for scale matching using Hessian matrix Yukihiro Nomura, Yoshitaka Masutani, Naoto Hayashi, Takeharu Yoshikawa, Kuni Ohtomo (Univ. of Tokyo)  MI2007-27 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Scale matching based on Hessian matrix is utilized standard deviation of a Gauss function to a coefficient power as a normalization. However, the optimal normalized factor depends on edge shape of the structutre, and so on. In this study, we investigated a relation between edge shape of the structutre and optimal normalized factor by numerical analysis, syntheric data and chest CT images. Moreover, we investigated a decision of the normalized factor in the case of unknown shape information of the structutre. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Hessian matrix / scale matching / normalization coefficient / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 133, MI2007-27, pp. 1-6, July 2007. | |
| Paper # | MI2007-27 | |
| Date of Issue | 2007-07-04 (MI) | |
| 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 | MI2007-27 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2007-07-11 - 2007-07-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Siemens Forum |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Medical Imaging |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2007-07-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Investigation of normalization coefficient for scale matching using Hessian matrix |
| Sub Title (in English) | |
| Keyword(1) | Hessian matrix |
| Keyword(2) | scale matching |
| Keyword(3) | normalization coefficient |
| Keyword(4) | |
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| 1st Author's Name | Yukihiro Nomura |
| 1st Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | Yoshitaka Masutani |
| 2nd Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
| 3rd Author's Name | Naoto Hayashi |
| 3rd Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
| 4th Author's Name | Takeharu Yoshikawa |
| 4th Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
| 5th Author's Name | Kuni Ohtomo |
| 5th Author's Affiliation | University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2007-07-11 10:00:00 |
| Presentation Time | 30 minutes |
| Registration for | MI |
| Paper # | MI2007-27 |
| Volume (vol) | vol.107 |
| Number (no) | no.133 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2007-07-04 (MI) |
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