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| Presentation | 2013-05-17 17:15 Detecting Reflection from Single Image Based on Nuclear Norm Minimization Katsuhiro Toyokawa, Shunsuke Ono, Masao Yamagishi, Isao Yamada (Tokyo Inst. of Tech.)  EA2013-29 SIP2013-29 SP2013-29 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose a reflection detection method, namely, a method to extract edges of reflection, from a single image using a constrained nuclear norm minimization. The proposed method is designed based on a novel observation, which we call the textit{REF-linearity}, that differences between neighboring pixels at the boundary of reflections tend to distribute linearly in the RGB space. In the proposed framework, we estimate ideal edges of reflections by promoting the REF-linearity, which is translated into a constrained weighted nuclear norm minimization problem. The problem is solved via the primal-dual splitting method, resulting in an efficient reflection detection from a given image. Illustrative numerical examples are also presented. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Reflection detection / Nuclear norm / Convex optimization / Primal-dual splitting method / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 28, SIP2013-29, pp. 169-173, May 2013. | |
| Paper # | SIP2013-29 | |
| Date of Issue | 2013-05-09 (EA, SIP, SP) | |
| 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 | EA2013-29 SIP2013-29 SP2013-29 |
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| Conference Information | |
| Committee | SP EA SIP |
| Conference Date | 2013-05-16 - 2013-05-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Speech and Acoustic Signal Processing, Speech, and Related Topics |
| Paper Information | |
| Registration To | SIP |
| Conference Code | 2013-05-SP-EA-SIP |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Detecting Reflection from Single Image Based on Nuclear Norm Minimization |
| Sub Title (in English) | |
| Keyword(1) | Reflection detection |
| Keyword(2) | Nuclear norm |
| Keyword(3) | Convex optimization |
| Keyword(4) | Primal-dual splitting method |
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| 1st Author's Name | Katsuhiro Toyokawa |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 2nd Author's Name | Shunsuke Ono |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 3rd Author's Name | Masao Yamagishi |
| 3rd Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
| 4th Author's Name | Isao Yamada |
| 4th Author's Affiliation | Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2013-05-17 17:15:00 |
| Presentation Time | 25 minutes |
| Registration for | SIP |
| Paper # | EA2013-29, SIP2013-29, SP2013-29 |
| Volume (vol) | vol.113 |
| Number (no) | no.27(EA), no.28(SIP), no.29(SP) |
| Page | pp.169-173 |
| #Pages | 5 |
| Date of Issue | 2013-05-09 (EA, SIP, SP) |
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