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| Presentation | 2013-11-07 13:40 Interactive Volume Visualization Method Using High-dimensional Feature Space Shintaro Takemoto, Megumi Nakao (Kyoto Univ.), Tetsuo Sato, Tadao Sugiura (NAIST), Tetsuya Matsuda (Kyoto Univ.)  MI2013-50 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose an interactive volume visualization method based on high-dimensional feature space. In conventional methods, transfer functions (TFs) are used to map scalar values in the volume data to color and opacity. In some case, quality of visualization is low because of imaging device, and complexity of the object in images. A method using locally shifted TF was proposed to tune visualization results. We propose a method using region of interest (ROI) and high-dimensional feature space to extend locally shifted TF for general purpose. We applied this method to two-photon microscopic images and confirmed effectiveness. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Direct Volume Rendering / Transfer Function / Feature Space / Two-photon microscopic images / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 281, MI2013-50, pp. 25-28, Nov. 2013. | |
| Paper # | MI2013-50 | |
| Date of Issue | 2013-10-31 (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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | MI2013-50 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2013-11-07 - 2013-11-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2013-11-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Interactive Volume Visualization Method Using High-dimensional Feature Space |
| Sub Title (in English) | |
| Keyword(1) | Direct Volume Rendering |
| Keyword(2) | Transfer Function |
| Keyword(3) | Feature Space |
| Keyword(4) | Two-photon microscopic images |
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| 1st Author's Name | Shintaro Takemoto |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Megumi Nakao |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 3rd Author's Name | Tetsuo Sato |
| 3rd Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 4th Author's Name | Tadao Sugiura |
| 4th Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 5th Author's Name | Tetsuya Matsuda |
| 5th Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | 1 |
| Date Time | 2013-11-07 13:40:00 |
| Presentation Time | 30 |
| Registration for | MI |
| Paper # | IEICE-MI2013-50 |
| Volume (vol) | IEICE-113 |
| Number (no) | no.281 |
| Page | pp.25-28 |
| #Pages | IEICE-4 |
| Date of Issue | IEICE-MI-2013-10-31 |
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