Paper Abstract and Keywords |
Presentation |
2013-03-07 10:20
A Study on Contour Extraction Algorithm Using ACM-SE Satoshi Urata, Hiroshi Yasukawa (Aichi Prefectural Univ.) SIS2012-47 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To achieve enhanced image recognition, it is necessary to extract accurately the contour of the recognition target from the input image in a preprocessing step.
Most contour extraction methods are based on the active contour model (Snakes) and the active contour model with structuring elements.
A dominant problems on Snakes and the active contour model with structuring elements lies in determining the parameters related to the energy functions and contour extraction from natural images, respectively.
Active contour model with structuring elements based on the Hysteresis thresholding was proposed.
Improved contour extraction precision was confirmed in extracting contour experiment from natural images.
However,the image is assumed of the single object in this experiment.
When the image includes multi-object, it is difficult to detect an object individually.
This paper introduces a multi-object contour extraction method based on the divide processing. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Contour Extraction / Structuring Elements / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 465, SIS2012-47, pp. 11-16, March 2013. |
Paper # |
SIS2012-47 |
Date of Issue |
2013-02-28 (SIS) |
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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SIS2012-47 |
Conference Information |
Committee |
SIS |
Conference Date |
2013-03-07 - 2013-03-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Create Hamamatsu |
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Registration To |
SIS |
Conference Code |
2013-03-SIS |
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Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Contour Extraction Algorithm Using ACM-SE |
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Contour Extraction |
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Structuring Elements |
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1st Author's Name |
Satoshi Urata |
1st Author's Affiliation |
Aichi Prefectural University (Aichi Prefectural Univ.) |
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Hiroshi Yasukawa |
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Aichi Prefectural University (Aichi Prefectural Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-03-07 10:20:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2012-47 |
Volume (vol) |
vol.112 |
Number (no) |
no.465 |
Page |
pp.11-16 |
#Pages |
6 |
Date of Issue |
2013-02-28 (SIS) |
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