| Presentation | 2003/1/28 A Study of Video Coding Method for Information Updating Masashi MURASAKI, Mei KODAMA, Kazufumi KANEDA, Hideo YAMASHITA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A scalable bitstroam syntax currently is usod to roali/e the scalable video requirement. Compared with non-scalable video decoder, a much more complex video decoder is need to decode scalable bits!roams. However, it is considered that a video decoder should implement as simple as possible to play some quality video which users want. From this view point, a scalable video coding scheme by updatable bitstroam is proposed to realize the scalability without scalable video decoder. In this paper, we pay attention to spatial updatable scalability and explain this algorithm. Finally, our proposed method is evaluated from simulation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Video Coding / Bitstroam Scalability / Updatable Scalability / Spatial Resolution Transformation / Quantized DCT Coefficients / Coding Efficiency |
| Paper # | ITS2002-109,IE2002-250 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2003/1/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Video Coding Method for Information Updating |
| Sub Title (in English) | |
| Keyword(1) | Video Coding |
| Keyword(2) | Bitstroam Scalability |
| Keyword(3) | Updatable Scalability |
| Keyword(4) | Spatial Resolution Transformation |
| Keyword(5) | Quantized DCT Coefficients |
| Keyword(6) | Coding Efficiency |
| 1st Author's Name | Masashi MURASAKI |
| 1st Author's Affiliation | Information Engineering, Graduate1 School of Engineering. HIROSHIMA University() |
| 2nd Author's Name | Mei KODAMA |
| 2nd Author's Affiliation | Information Media Center, HIROSHIMA University |
| 3rd Author's Name | Kazufumi KANEDA |
| 3rd Author's Affiliation | Information Engineering, Graduate1 School of Engineering. HIROSHIMA University |
| 4th Author's Name | Hideo YAMASHITA |
| 4th Author's Affiliation | Information Engineering, Graduate1 School of Engineering. HIROSHIMA University |
| Date | 2003/1/28 |
| Paper # | ITS2002-109,IE2002-250 |
| Volume (vol) | vol.102 |
| Number (no) | 632 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |