| Presentation | 2014-01-24 The Effect of Video Transmission and Presentation Methods in Multi-View Video and Audio (MVV-A) IP Transmission Takuya ISHIDA, Toshiro NUNOME, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We compare the MVV-A system in terms of QoE by using three transmission and presentation methods in the same total bitrate. In this report, we use MVV-A system with 4 cameras, i.e., the system has 4 viewpoints. The three transmission and presentation methods are the 1 view-1 stream method, the 1 view-4 streams method and the 4 views-4 streams method. The 1 view-1 stream method transmits and displays only a viewpoint selected by a user with high bitrate. The 1 view-4 streams method transmits all the viewpoints with low bitrate and only displays a viewpoint selected by the user. The 4 views-4 streams method transmits and displays all the viewpoints with low bitrate. QoE is evaluated by subjective experiment with 11 adjective pairs. As a result, in the situation that the user can change the viewpoint quickly, the 1 view-1 stream method can satisfy the user. On the other hand, in the situation that the user can not change the viewpoint quickly, the user feels that the usability of the 4 views-4 streams method is good. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MVV / audio-video IP transmission / QoE / multidimensional assessment / video display method |
| Paper # | CQ2013-75 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2014/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| 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) | The Effect of Video Transmission and Presentation Methods in Multi-View Video and Audio (MVV-A) IP Transmission |
| Sub Title (in English) | |
| Keyword(1) | MVV |
| Keyword(2) | audio-video IP transmission |
| Keyword(3) | QoE |
| Keyword(4) | multidimensional assessment |
| Keyword(5) | video display method |
| 1st Author's Name | Takuya ISHIDA |
| 1st Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology() |
| 2nd Author's Name | Toshiro NUNOME |
| 2nd Author's Affiliation | Graduate School of Engineering, Nagoya Institute of Technology |
| Date | 2014-01-24 |
| Paper # | CQ2013-75 |
| Volume (vol) | vol.113 |
| Number (no) | 405 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |