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| Presentation | 2017-03-09 16:50 [Invited Talk] On the Wyner-Ziv Coding Problem with Delayed Side Information Tetsunao Matsuta, Tomohiko Uyematsu (Tokyo Tech)  IT2016-117 ISEC2016-107 WBS2016-93 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Wyner-Ziv coding is a basic and typical source coding for multiple information sources. In Wyner-Ziv coding, the encoder encodes only one of two fixed-length source sequences individually emitted from two correlated sources. Then, the decoder decodes the encoded sequence by referring to the other source sequence as the side information, where the decoded sequence is allowed to have a distortion from the original sequence. In this Wyner-Ziv coding, it is assumed that the decoder can receive a side information sequence without delay. In this paper, we deal with Wyner-Ziv coding with delayed side information and give a brief discussion of the coding problem which clarifies the rate-distortion function representing the infimum of the coding rate with respect to a given tolerance level of the distortion. Then, we show that in general, the rate-distortion function is strictly larger than that for the case without delay. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | source coding / delay / side information / rate-distortion function / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 504, IT2016-117, pp. 115-120, March 2017. | |
| Paper # | IT2016-117 | |
| Date of Issue | 2017-03-02 (IT, ISEC, WBS) | |
| 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 | IT2016-117 ISEC2016-107 WBS2016-93 |
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| Conference Information | |
| Committee | ISEC WBS IT |
| Conference Date | 2017-03-09 - 2017-03-10 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | TOKAI University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | joint meeting of IT, ISEC, and WBS |
| Paper Information | |
| Registration To | IT |
| Conference Code | 2017-03-ISEC-WBS-IT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On the Wyner-Ziv Coding Problem with Delayed Side Information |
| Sub Title (in English) | |
| Keyword(1) | source coding |
| Keyword(2) | delay |
| Keyword(3) | side information |
| Keyword(4) | rate-distortion function |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Tetsunao Matsuta |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name | Tomohiko Uyematsu |
| 2nd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
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| Speaker | Author-1 |
| Date Time | 2017-03-09 16:50:00 |
| Presentation Time | 50 minutes |
| Registration for | IT |
| Paper # | IT2016-117, ISEC2016-107, WBS2016-93 |
| Volume (vol) | vol.116 |
| Number (no) | no.504(IT), no.505(ISEC), no.506(WBS) |
| Page | pp.115-120 |
| #Pages | 6 |
| Date of Issue | 2017-03-02 (IT, ISEC, WBS) |
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