| Presentation | 2011/9/14 A Study on Ultra Low Delay Video Encoder with 2-pass Coding Method DAISUKE KOBAYASHI, KAZUYA YOKOHARI, KOYO NITTA, KAZUTO KAMIKURA, HIROHISA JOZAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to realize natural video communication services, it is necessary to shorten delay on video encoding. To realize an ultra low delay video codec whose delay is less or equal than 10msec, we are focused on shortening delay by subdividing the processing units to perform encoding. In this paper we propose a 2-pass algorithm processed in every some macroblock lines. By computer simulations, we confirm our proposed algorithm is able to improve image quality at the same bitrate even if encode processes are subdivided. |
| Keyword(in Japanese) | (See Japanese page) |
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| Committee | SIS |
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| Conference Date | 2011/9/14(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Ultra Low Delay Video Encoder with 2-pass Coding Method |
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| 1st Author's Name | DAISUKE KOBAYASHI |
| 1st Author's Affiliation | NTT Cyber Space Laboratories Nippon Telegraph and Telephone Corporation() |
| 2nd Author's Name | KAZUYA YOKOHARI |
| 2nd Author's Affiliation | NTT Cyber Space Laboratories Nippon Telegraph and Telephone Corporation |
| 3rd Author's Name | KOYO NITTA |
| 3rd Author's Affiliation | NTT Cyber Space Laboratories Nippon Telegraph and Telephone Corporation |
| 4th Author's Name | KAZUTO KAMIKURA |
| 4th Author's Affiliation | NTT Cyber Space Laboratories Nippon Telegraph and Telephone Corporation |
| 5th Author's Name | HIROHISA JOZAWA |
| 5th Author's Affiliation | NTT Cyber Space Laboratories Nippon Telegraph and Telephone Corporation |
| Date | 2011/9/14 |
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| Volume (vol) | vol.111 |
| Number (no) | 210 |
| Page | pp.pp.- |
| #Pages | 6 |
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