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| Presentation | 2009-02-04 14:40 A Study on Error Resilient Video Coding using 3D Wavelet Transform and its Error Concealment method Sunmi Kim, Hirokazu Tanaka, Takahiro Ogawa, Miki Haseyama (Hokkaido Uniｖ.)  ITS2008-42 IE2008-212 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we propose an error resilient and error concealment method for 3D wavelet video coding over wireless transmission. The proposed method consists of the following two schemes; the first one is a 3D wavelet encoding with dispersive grouping, and the second one is an estimation scheme for dispersive grouped elementary streams using a Minimum Mean Square Error (MMSE) algorithm at the decoder. Experimental results indicate that the proposed algorithm provides better performance from aspects of PSNR (Peak Signal-to-Noise Ratio) and visual quality. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Wavelet video coding / Error Concealment / Dispersive Grouping / Minimum Mean Square Error (MMSE) / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 425, IE2008-212, pp. 47-51, Feb. 2009. | |
| Paper # | IE2008-212 | |
| Date of Issue | 2009-01-28 (ITS, 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 | ITS2008-42 IE2008-212 |
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| Conference Information | |
| Committee | IE ITS ITE-HI ITE-ME ITE-AIT |
| Conference Date | 2009-02-04 - 2009-02-05 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Graduate School of Information Science and Technology Hokkaido Univ |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image Processings for ITS, Visual Media Engineering, etc. |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2009-02-IE-ITS-HI-ME-AIT |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Error Resilient Video Coding using 3D Wavelet Transform and its Error Concealment method |
| Sub Title (in English) | |
| Keyword(1) | Wavelet video coding |
| Keyword(2) | Error Concealment |
| Keyword(3) | Dispersive Grouping |
| Keyword(4) | Minimum Mean Square Error (MMSE) |
| Keyword(5) | |
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| 1st Author's Name | Sunmi Kim |
| 1st Author's Affiliation | Hokkaido University (Hokkaido Uniｖ.) |
| 2nd Author's Name | Hirokazu Tanaka |
| 2nd Author's Affiliation | Hokkaido University (Hokkaido Uniｖ.) |
| 3rd Author's Name | Takahiro Ogawa |
| 3rd Author's Affiliation | Hokkaido University (Hokkaido Uniｖ.) |
| 4th Author's Name | Miki Haseyama |
| 4th Author's Affiliation | Hokkaido University (Hokkaido Uniｖ.) |
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| Speaker | Author-1 |
| Date Time | 2009-02-04 14:40:00 |
| Presentation Time | 25 minutes |
| Registration for | IE |
| Paper # | ITS2008-42, IE2008-212 |
| Volume (vol) | vol.108 |
| Number (no) | no.424(ITS), no.425(IE) |
| Page | pp.47-51 |
| #Pages | 5 |
| Date of Issue | 2009-01-28 (ITS, IE) |
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