Paper Abstract and Keywords |
Presentation |
2014-09-02 10:45
A Study on Preprocessing for Organ Region Segmentation
-- Application of superpixels and of saliency detection -- Yushi Deura, Naoki Kawamura, Mitsunori Yamada, Hidekata Hontani (Nagoya Inst. of Tech.) MI2014-36 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this study, the authors study preprocessing for segmenting organ
regions in medical images. Many researches of organ region
segmentations focus on improving representation abilities of
statistical models and/or inference abilities on the models. These
researches improved segmentation performance, but there exist some
rooms for improving preprocessing for the segmentation. In this
article, the authors investigate the role of the preprocessing in the
image segmentation: How much information can we obtain from medical
images without using statistical shape models of organs? Which organs
of bodies seriously require the statistical shape models for being
segmented? For the investigation, the authors compute super-voxels of
given images and describe the structures of those super-voxels by
classifying each voxel based on its image features and by computing
saliency mapping. The methods are explained in this manuscript and the
experimental results will be shown later. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Organ Region Segmentation / structured / dense SIFT / super voxel / Saliency map / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 200, MI2014-36, pp. 7-11, Sept. 2014. |
Paper # |
MI2014-36 |
Date of Issue |
2014-08-26 (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 |
MI2014-36 |
Conference Information |
Committee |
MI |
Conference Date |
2014-09-02 - 2014-09-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
The Institute of Statistical Mathematics |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Statistical mathematical approaches in medical image analysis |
Paper Information |
Registration To |
MI |
Conference Code |
2014-09-MI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Preprocessing for Organ Region Segmentation |
Sub Title (in English) |
Application of superpixels and of saliency detection |
Keyword(1) |
Organ Region Segmentation |
Keyword(2) |
structured |
Keyword(3) |
dense SIFT |
Keyword(4) |
super voxel |
Keyword(5) |
Saliency map |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Yushi Deura |
1st Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
2nd Author's Name |
Naoki Kawamura |
2nd Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
3rd Author's Name |
Mitsunori Yamada |
3rd Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
4th Author's Name |
Hidekata Hontani |
4th Author's Affiliation |
Nagoya Institute of Technology (Nagoya Inst. of Tech.) |
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 |
2014-09-02 10:45:00 |
Presentation Time |
30 minutes |
Registration for |
MI |
Paper # |
MI2014-36 |
Volume (vol) |
vol.114 |
Number (no) |
no.200 |
Page |
pp.7-11 |
#Pages |
5 |
Date of Issue |
2014-08-26 (MI) |
|