Paper Abstract and Keywords |
Presentation |
2013-01-25 15:00
Image quality evaluation using area distribution in contours Shinobu Mizuta (Miyama Science) IMQ2012-31 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When a gray image is changed by the superposition of noise and so on, the change of the structure of isolines (isosurfaces) such as the extraction of many small regions should occur. In the case of detecting a small object from an image, small regions having similar size of area generated by noise are concerned to interfere the detection. In order to evaluate image quality on the basis of the detectability of small region, I propose a method to extract the distribution of the area size of regions surrounded by isolines, using the Region-based Contour Tree that enables structural analysis of isosurfaces. In this report, I describe a preliminary study of the assessment of image quality using the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
isosurface / isoline / Region-based Contour Tree / image quality evaluation / detectability / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 413, IMQ2012-31, pp. 15-18, Jan. 2013. |
Paper # |
IMQ2012-31 |
Date of Issue |
2013-01-18 (IMQ) |
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 |
IMQ2012-31 |
Conference Information |
Committee |
IMQ |
Conference Date |
2013-01-25 - 2013-01-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kobe University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image Processing and IMQ |
Paper Information |
Registration To |
IMQ |
Conference Code |
2013-01-IMQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Image quality evaluation using area distribution in contours |
Sub Title (in English) |
|
Keyword(1) |
isosurface |
Keyword(2) |
isoline |
Keyword(3) |
Region-based Contour Tree |
Keyword(4) |
image quality evaluation |
Keyword(5) |
detectability |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Shinobu Mizuta |
1st Author's Affiliation |
Miyama Science, LLC (Miyama Science) |
2nd Author's Name |
|
2nd Author's Affiliation |
() |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
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 |
2013-01-25 15:00:00 |
Presentation Time |
25 minutes |
Registration for |
IMQ |
Paper # |
IMQ2012-31 |
Volume (vol) |
vol.112 |
Number (no) |
no.413 |
Page |
pp.15-18 |
#Pages |
4 |
Date of Issue |
2013-01-18 (IMQ) |
|