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| Paper Abstract and Keywords | ||
| Presentation | 2008-03-06 17:05 [Invited Talk] What can we see behind sampling theorems? Hidemitsu Ogawa (Tokyo Univ. Social Welfare)  CAS2007-124 SIP2007-199 CS2007-89 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The problem of sampling theorems is reformulated from the functional analytic point of view. It is shown that the problem is the same as a kind of inverse problems, which covers, for example, signal and image restoration including super resolution, image reconstruction from projections such as the CT scanner in hospital, and supervised learning such as learning in artificial neural networks. An optimal method is also given, which provides the best approximation to individual original signal without knowing it. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | sampling theorem / inverse problem / image restoration / computerized tomography / supervised learning / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 528, SIP2007-199, pp. 91-96, March 2008. | |
| Paper # | SIP2007-199 | |
| Date of Issue | 2008-02-28 (CAS, SIP, CS) | |
| 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 | CAS2007-124 SIP2007-199 CS2007-89 |
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| Conference Information | |
| Committee | CS SIP CAS |
| Conference Date | 2008-03-06 - 2008-03-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Yamaguchi University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network processors, signal processing for communications, wireless LAN/PAN, etc. |
| Paper Information | |
| Registration To | SIP |
| Conference Code | 2008-03-CS-SIP-CAS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | What can we see behind sampling theorems? |
| Sub Title (in English) | |
| Keyword(1) | sampling theorem |
| Keyword(2) | inverse problem |
| Keyword(3) | image restoration |
| Keyword(4) | computerized tomography |
| Keyword(5) | supervised learning |
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| 1st Author's Name | Hidemitsu Ogawa |
| 1st Author's Affiliation | Tokyo University of Social Welfare (Tokyo Univ. Social Welfare) |
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| Speaker | Author-1 |
| Date Time | 2008-03-06 17:05:00 |
| Presentation Time | 45 minutes |
| Registration for | SIP |
| Paper # | CAS2007-124, SIP2007-199, CS2007-89 |
| Volume (vol) | vol.107 |
| Number (no) | no.526(CAS), no.528(SIP), no.530(CS) |
| Page | pp.91-96 |
| #Pages | 6 |
| Date of Issue | 2008-02-28 (CAS, SIP, CS) |
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