Research Article
Video Classification and Adaptive QoP/QoS Control for Multiresolution Video Applications on IPTV
Table 1
Activity and mobility of video sequences.
| Class | Video source | Spatial activity | Temporal mobility |
| 1 | Salesman | 92.4 | 2.9% | Suzie | 37.3 | 3.7% | Miss American | 14.8 | 0.1% |
| 2 | Football | 74.8 | 51.5% | Hockey | 35.8 | 43.4% |
| 3 | Mobil | 689.3 | 2.8% | MIT | 234.1 | 0.1% | Tennis | 134.0 | 7.3% |
| 4 | Garden | 573.2 | 15.0% | Bus | 509.2 | 30.9% |
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