| Presentation | 2009-02-04 A Study on Error Resilient Video Coding using 3D Wavelet Transform and its Error Concealment method Sunmi KIM, Hirokazu TANAKA, Takahiro OGAWA, Miki HASEYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(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) |
| Keyword(in English) | Wavelet video coding / Error Concealment / Dispersive Grouping / Minimum Mean Square Error (MMSE) |
| Paper # | ITS2008-42,IE2008-212 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2009/1/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
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| Language | ENG |
| 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) |
| 1st Author's Name | Sunmi KIM |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University() |
| 2nd Author's Name | Hirokazu TANAKA |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 3rd Author's Name | Takahiro OGAWA |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| 4th Author's Name | Miki HASEYAMA |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, Hokkaido University |
| Date | 2009-02-04 |
| Paper # | ITS2008-42,IE2008-212 |
| Volume (vol) | vol.108 |
| Number (no) | 424 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |