IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2011-09-06 14:45
Structure Estimation of Point Distribution Model using Graphical LASSO
Naoto Yamaoka, Ryo Yoshimura, Yoshihide Sawada, Hidekata Hontani (NIT) MI2011-57
Abstract (in Japanese) (See Japanese page) 
(in English) Point distribution model of organ surface can be represented by
graphical model. The experimental result in this article will
estimate the structure of graphical model by using graphical lasso.
Estimated stucture will represent the statistical dependence between
each corresponding points generated to the organ surface. This
statistical dependency will change by normalization method of the
learning data. In this article, we compared how the stucture of the
graphical model will charge by the method of nomalization method. One
of the method is using costa to normalize learning data. On the other
hand, we located landmark to the organ and normalized the learning
data. We constructed the each of the graphical model and compared
them by the means of point distribution model. The experimental
results are reported in this article.
Keyword (in Japanese) (See Japanese page) 
(in English) Graphical Model / Point Distribution Model / Graphical Lasso / / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 199, MI2011-57, pp. 53-58, Sept. 2011.
Paper # MI2011-57 
Date of Issue 2011-08-30 (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 MI2011-57

Conference Information
Committee MI  
Conference Date 2011-09-06 - 2011-09-06 
Place (in Japanese) (See Japanese page) 
Place (in English) AIST 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Impact to postprocessing derived from imaging techniques, General Medical Imaging 
Paper Information
Registration To MI 
Conference Code 2011-09-MI 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Structure Estimation of Point Distribution Model using Graphical LASSO 
Sub Title (in English)  
Keyword(1) Graphical Model  
Keyword(2) Point Distribution Model  
Keyword(3) Graphical Lasso  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Naoto Yamaoka  
1st Author's Affiliation Nagoya Institute of Technology (NIT)
2nd Author's Name Ryo Yoshimura  
2nd Author's Affiliation Nagoya Institute of Technology (NIT)
3rd Author's Name Yoshihide Sawada  
3rd Author's Affiliation Nagoya Institute of Technology (NIT)
4th Author's Name Hidekata Hontani  
4th Author's Affiliation Nagoya Institute of Technology (NIT)
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2011-09-06 14:45:00 
Presentation Time 25 minutes 
Registration for MI 
Paper # MI2011-57 
Volume (vol) vol.111 
Number (no) no.199 
Page pp.53-58 
#Pages
Date of Issue 2011-08-30 (MI) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan