| Presentation | 2011/7/7 Fractional-pixel Position Prediction Techniques Based on Bezier Curve for H.264/AVC Encoder Chang-Uk Jeong, Hiroshi Watanabe, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The high computation load of fractional-pixel motion estimation (FME) cannot be ignored although it improves visibly the PSNR performance after the integer-pixel motion estimation (IME) process. Most of conventional FME methods must include the interpolation procedure to form the fractional-pixel points from the integer-pixel information. However, the interpolating requires a considerable memory usage and any amount of processing time. In this paper, therefore, we propose interpolation-free fractional-pixel position prediction techniques based on Bezier curve and post the results of the simulation which show a remarkable performance improvement compared to the existing FME methods in terms of PSNR. |
| Keyword(in Japanese) | (See Japanese page) |
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| Committee | MoMuC |
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| Conference Date | 2011/7/7(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Mobile Multimedia Communications(MoMuC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fractional-pixel Position Prediction Techniques Based on Bezier Curve for H.264/AVC Encoder |
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| 1st Author's Name | Chang-Uk Jeong |
| 1st Author's Affiliation | Graduate School of Global Information and Telecommunication Studies, Waseda University() |
| 2nd Author's Name | Hiroshi Watanabe |
| 2nd Author's Affiliation | Graduate School of Global Information and Telecommunication Studies, Waseda University |
| Date | 2011/7/7 |
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| Volume (vol) | vol.111 |
| Number (no) | 133 |
| Page | pp.pp.- |
| #Pages | 6 |
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