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| Presentation | 2010-01-28 11:40 Automated method for detection of diabetic retinopathy lesions based on double ring filter in retinal fundus images Atsushi Mizutani, Chisako Muramatsu (Gifu Univ.), Yuji Hatanaka (Univ. of Shiga Pref.), Xiangrong Zhou, Takeshi Hara, Hiroshi Fujita (Gifu Univ.)  MI2009-109 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we propose an automatic detection technique of microaneurysms which is t a diagnostic sign of the diabetic retinopathy. We used a double ring filter for initial detection of the microaneurysms which appear as isolated points. Next, we determined twenty three features, and removed false positives using the rule-base method and an artificial neural network. We examined the result of our method on observable microaneurysms in 50 retinal fundus images by cross validation test method, and the true positive fraction of the proposed method was 0.64 at 30 false positives per image. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Retinal Fundus Images / Diabetic Retinopathy / Microaneurysms / Computer-aided Diagnosis / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 407, MI2009-109, pp. 183-187, Jan. 2010. | |
| Paper # | MI2009-109 | |
| Date of Issue | 2010-01-21 (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 | MI2009-109 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2010-01-28 - 2010-01-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Naha-Bunka-Tenbusu |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Medical Imaging |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2010-01-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Automated method for detection of diabetic retinopathy lesions based on double ring filter in retinal fundus images |
| Sub Title (in English) | |
| Keyword(1) | Retinal Fundus Images |
| Keyword(2) | Diabetic Retinopathy |
| Keyword(3) | Microaneurysms |
| Keyword(4) | Computer-aided Diagnosis |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Atsushi Mizutani |
| 1st Author's Affiliation | Gifu University (Gifu Univ.) |
| 2nd Author's Name | Chisako Muramatsu |
| 2nd Author's Affiliation | Gifu University (Gifu Univ.) |
| 3rd Author's Name | Yuji Hatanaka |
| 3rd Author's Affiliation | The University of Shiga Prefecture (Univ. of Shiga Pref.) |
| 4th Author's Name | Xiangrong Zhou |
| 4th Author's Affiliation | Gifu University (Gifu Univ.) |
| 5th Author's Name | Takeshi Hara |
| 5th Author's Affiliation | Gifu University (Gifu Univ.) |
| 6th Author's Name | Hiroshi Fujita |
| 6th Author's Affiliation | Gifu University (Gifu Univ.) |
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| Speaker | Author-1 |
| Date Time | 2010-01-28 11:40:00 |
| Presentation Time | 30 minutes |
| Registration for | MI |
| Paper # | MI2009-109 |
| Volume (vol) | vol.109 |
| Number (no) | no.407 |
| Page | pp.183-187 |
| #Pages | 5 |
| Date of Issue | 2010-01-21 (MI) |
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