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| Paper Abstract and Keywords | ||
| Presentation | 2013-12-06 15:50 A optimization of noise filter for image feature Mariko Suga, Shin Miura (MitsubishiElectric Corp.)  CS2013-83 IE2013-94 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Luminance component and color difference component are proceeded separately in a general noise reduction method to make high-quality images. Although luminance noise mainly contains high frequency component, moderate high frequency noise gives high image quality. On the other hand, because color noise includes low frequency to high frequency component, the design of color noise filter is complex comparing to the filter for luminance noise. In order to reduce the noise while retaining the feature of the images, we investigated the optimization of the color noise filter which combines various frequency filters. As the result of applying discrete filter to the color noise reduction method, we could achieve color noise reduction while preserving the resolution and texture. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Image / Color Noise / Noise Reduction / high-frequency noise / low-frequency noise / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 340, IE2013-94, pp. 207-210, Dec. 2013. | |
| Paper # | IE2013-94 | |
| Date of Issue | 2013-11-28 (CS, IE) | |
| 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 | CS2013-83 IE2013-94 |
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| Conference Information | |
| Committee | IPSJ-AVM CS IE ITE-BCT |
| Conference Date | 2013-12-05 - 2013-12-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | 60th Anniversary Hall, Kyoto Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image Coding, Streaming, etc. |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2013-12-AVM-CS-IE-BCT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A optimization of noise filter for image feature |
| Sub Title (in English) | |
| Keyword(1) | Image |
| Keyword(2) | Color Noise |
| Keyword(3) | Noise Reduction |
| Keyword(4) | high-frequency noise |
| Keyword(5) | low-frequency noise |
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| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Mariko Suga |
| 1st Author's Affiliation | MitsubishiElectric Corporation (MitsubishiElectric Corp.) |
| 2nd Author's Name | Shin Miura |
| 2nd Author's Affiliation | MitsubishiElectric Corporation (MitsubishiElectric Corp.) |
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| Speaker | Author-1 |
| Date Time | 2013-12-06 15:50:00 |
| Presentation Time | 15 minutes |
| Registration for | IE |
| Paper # | CS2013-83, IE2013-94 |
| Volume (vol) | vol.113 |
| Number (no) | no.339(CS), no.340(IE) |
| Page | pp.207-210 |
| #Pages | 4 |
| Date of Issue | 2013-11-28 (CS, IE) |
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