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| Presentation | 2009-05-29 14:00 2D Display of the structure of isosurfaces in 3D images reflecting spatial distribution Shinobu Mizuta, Tetsuya Matsuda (Kyoto Univ.)  IE2009-42 PRMU2009-33 MI2009-33 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Recently, three-dimensional (3D) images such as X-ray CTs and MRIs are frequently used, especially in medical field. The relationship among isosurfaces in 3D images has important role to understand the objects described in the images. We have proposed Contour Nest for two-dimensional (2D) display of the structure of isosurfaces described by Contour Tree. Since Contour Nest does not display the spatial distribution of isosurfaces in input 3D images, we introduce a procedure to solve the problem. The proposed method extracts the distributions of regions surrounded by closed isosurfaces along a focused one-dimensional axis, and displays the distributions in 2D layout. Using this method, we can visualize not only the relationship among isosurfaces, but also the distributions of regions reflecting the shapes of 3D isosurfaces. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Contour Tree / Three-dimensional image / Isosurface / Visualization / Two-dimensional display / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 65, MI2009-33, pp. 181-186, May 2009. | |
| Paper # | MI2009-33 | |
| Date of Issue | 2009-05-21 (IE, PRMU, 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 | IE2009-42 PRMU2009-33 MI2009-33 |
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| Conference Information | |
| Committee | PRMU IE MI |
| Conference Date | 2009-05-28 - 2009-05-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Gifu Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2009-05-PRMU-IE-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 2D Display of the structure of isosurfaces in 3D images reflecting spatial distribution |
| Sub Title (in English) | |
| Keyword(1) | Contour Tree |
| Keyword(2) | Three-dimensional image |
| Keyword(3) | Isosurface |
| Keyword(4) | Visualization |
| Keyword(5) | Two-dimensional display |
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| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shinobu Mizuta |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Tetsuya Matsuda |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-05-29 14:00:00 |
| Presentation Time | 30 minutes |
| Registration for | MI |
| Paper # | IE2009-42, PRMU2009-33, MI2009-33 |
| Volume (vol) | vol.109 |
| Number (no) | no.63(IE), no.64(PRMU), no.65(MI) |
| Page | pp.181-186 |
| #Pages | 6 |
| Date of Issue | 2009-05-21 (IE, PRMU, MI) |
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