| Presentation | 2008-06-13 Implementation of Simultaneous Video Decoding on Multicore Processor Yuki KAWAMURA, Yasutake MANABE, Takao ONOYE, Kazuto OHARA, Hiroyuki OKADA, Ikuo KESHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A number of digital video contents have been used through various media such as optical disc storage, digital television, and Internet. Moreover, DVD/HDD recorders are widespread and growing in capacity to store more contents. Such a situation causes strong demands for novel systems utilizing large amount of digital video streams including simultaneous video browsing and video search systems. In this paper, an implementation of simultaneous video decoding on Cell Broadband Engine is reported aiming at at multiple video display systems. By introducing a set of mechanisms to reduce decoding complexity, simultaneous decoding of 40 MPEG-2 HL (1,920×1,080) streams is attained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MPEG-2 / Cell Broadband Engine / Parallel processing / Low complexity decode |
| Paper # | SIS2008-23 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2008/6/6(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 | 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) | Implementation of Simultaneous Video Decoding on Multicore Processor |
| Sub Title (in English) | |
| Keyword(1) | MPEG-2 |
| Keyword(2) | Cell Broadband Engine |
| Keyword(3) | Parallel processing |
| Keyword(4) | Low complexity decode |
| 1st Author's Name | Yuki KAWAMURA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Yasutake MANABE |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 3rd Author's Name | Takao ONOYE |
| 3rd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 4th Author's Name | Kazuto OHARA |
| 4th Author's Affiliation | Graduate School of Information Science and Technology, Osaka University:Sharp Corporation |
| 5th Author's Name | Hiroyuki OKADA |
| 5th Author's Affiliation | Sharp Corporation |
| 6th Author's Name | Ikuo KESHI |
| 6th Author's Affiliation | Sharp Corporation |
| Date | 2008-06-13 |
| Paper # | SIS2008-23 |
| Volume (vol) | vol.108 |
| Number (no) | 86 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |