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Paper Abstract and Keywords
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
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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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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 Author-1 
Date Time 2013-11-07 13:40:00 
Presentation Time 30 minutes 
Registration for MI 
Paper # MI2013-50 
Volume (vol) vol.113 
Number (no) no.281 
Page pp.25-28 
#Pages 4 
Date of Issue 2013-10-31 (MI) 

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