| Presentation | 2001/1/23 Adaptive Video Rate Control Scheme for MPEG-2 Multi-Program TS Transcoder Hiroyuki KASAI, Maki SUGIURA, Tsuyoshi HANAMURA, Isao NAGAYOSHI, Wataru KAMEYAMA, Hideyoshi TOMINAGA, |
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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 a video rate control scheme for MPEG-2 multi-program transport stream (TS) transcoder. At first, we explain its algorithm that considers the composition, rate distortion characteristics, and start-end points of pictures in current transport stream to be transcoded. Next, we show the transcoder with the proposed video control scheme, and explain the process flow. Finally, from simulation experiments, we compare the proposed rate control scheme to the conventional rate control scheme in terms of changes of a ratio between input bits and output bits, coding bits and picture quality. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Video Rate Control / Transcoder / Multi-Program / MPEG-2 TS |
| Paper # | EID2000-293,IE2000-148 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 2001/1/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Adaptive Video Rate Control Scheme for MPEG-2 Multi-Program TS Transcoder |
| Sub Title (in English) | |
| Keyword(1) | Video Rate Control |
| Keyword(2) | Transcoder |
| Keyword(3) | Multi-Program |
| Keyword(4) | MPEG-2 TS |
| 1st Author's Name | Hiroyuki KASAI |
| 1st Author's Affiliation | Global Information and Telecommunication Institute, WASEDA University() |
| 2nd Author's Name | Maki SUGIURA |
| 2nd Author's Affiliation | School of Electronics, Information and Communication Engineering, WASEDA University |
| 3rd Author's Name | Tsuyoshi HANAMURA |
| 3rd Author's Affiliation | Media Glue Corporation |
| 4th Author's Name | Isao NAGAYOSHI |
| 4th Author's Affiliation | School of Electronics, Information and Communication Engineering, WASEDA University |
| 5th Author's Name | Wataru KAMEYAMA |
| 5th Author's Affiliation | Global Information and Telecommunication Institute, WASEDA University |
| 6th Author's Name | Hideyoshi TOMINAGA |
| 6th Author's Affiliation | Global Information and Telecommunication Institute, WASEDA University:School of Electronics, Information and Communication Engineering, WASEDA University |
| Date | 2001/1/23 |
| Paper # | EID2000-293,IE2000-148 |
| Volume (vol) | vol.100 |
| Number (no) | 604 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |