| Presentation | 1998/5/29 Implementation and Evaluation of the VTR Media Synchronization Algorithm in Distributed Virtual Environments Yutaka Ishibashi, Shuji Tasaka, Hiroshi Ohyama, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We first discuss requirements for media synchronization in distributed virtual environments. Next, we apply the virtual-time rendering(VTR)media synchronization algorithm, which was previously proposed by the authers, to the distributed virtual environments. We propose a scheme which dynamically chooses whether the media synchronization control is exerted or not according to the importance of each media object. The importance is judged by the position and direction of the media object in a virtual space. The scheme also adjusts the quality of media synchronization to the importance of the media object. We have implemented the scheme and made an experiment with stored MPEG video. Experimental results show the effectiveness of the scheme. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Distributed virtual environment / 3-D virtual space / Media synchronization / Stored media / MPEG video / Experimentation |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 1998/5/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Implementation and Evaluation of the VTR Media Synchronization Algorithm in Distributed Virtual Environments |
| Sub Title (in English) | |
| Keyword(1) | Distributed virtual environment |
| Keyword(2) | 3-D virtual space |
| Keyword(3) | Media synchronization |
| Keyword(4) | Stored media |
| Keyword(5) | MPEG video |
| Keyword(6) | Experimentation |
| 1st Author's Name | Yutaka Ishibashi |
| 1st Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Shuji Tasaka |
| 2nd Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
| 3rd Author's Name | Hiroshi Ohyama |
| 3rd Author's Affiliation | Department of Electrical and Computer Engineering, Nagoya Institute of Technology |
| Date | 1998/5/29 |
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| Volume (vol) | vol.98 |
| Number (no) | 90 |
| Page | pp.pp.- |
| #Pages | 8 |
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