| Presentation | 2001/2/15 Subjective Video Quality Measurement Experiments for Adaptive QoS Control Tatsuya Yamazaki, Noriyuki Sato, Shigeru Fukunaga, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A real-time MPEG-4 video transmission system is used to conduct subjective video quality measurements. In the measurements, three video QoS (Quality of Service) parameters, that is, the frame size, frame rate, and quantization scale change, then the double stimulus continuous quality scale method is used to obtain the subjective test scores from the testees. This report provides the experimental results and discusses on the correlation between the QoS parameters and the user assessment, which might be useful for user-adaptive QoS control in video streaming service. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MPEG-4 / video quality assessment / DSCQS method / QoS / video streaming |
| Paper # | CQ2000-83,MVE2000-99 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2001/2/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Assistant | |
| 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) | Subjective Video Quality Measurement Experiments for Adaptive QoS Control |
| Sub Title (in English) | |
| Keyword(1) | MPEG-4 |
| Keyword(2) | video quality assessment |
| Keyword(3) | DSCQS method |
| Keyword(4) | QoS |
| Keyword(5) | video streaming |
| 1st Author's Name | Tatsuya Yamazaki |
| 1st Author's Affiliation | ATR Adaptive Communications Research Laboratories() |
| 2nd Author's Name | Noriyuki Sato |
| 2nd Author's Affiliation | Oki Electric Industry Co., Ltd. |
| 3rd Author's Name | Shigeru Fukunaga |
| 3rd Author's Affiliation | Oki Electric Industry Co., Ltd. |
| Date | 2001/2/15 |
| Paper # | CQ2000-83,MVE2000-99 |
| Volume (vol) | vol.100 |
| Number (no) | 629 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |