Table 2 Specification of H.264/SVC coded video bitstreams
From: QoE optimization of video multicast with heterogeneous channels and playback requirements
Video | Layer | Resolution | Frame rate | Bit rate | Y-PSNR | S l (source |
|---|---|---|---|---|---|---|
| Â | Â | (pixels) | (frames/s) | (kbps) | (dB) | symbols) |
City | 1 | QCIF 176 × 144 | 15 | 104.3 | 33.4 | 261 |
|  | 2 | CIF 352 × 288 | 30 | 548.6 | 33.5 | 1111 |
|  | 3 | 4CIF 704 × 576 | 60 | 3226.2 | 33.5 | 6694 |
Ice | 1 | QCIF 176 × 144 | 15 | 84.6 | 32.2 | 212 |
|  | 2 | CIF 352 × 288 | 30 | 378.9 | 34.9 | 736 |
|  | 3 | 4CIF 704 × 576 | 60 | 2610.4 | 38.6 | 5579 |
Crew | 1 | QCIF 176 × 144 | 15 | 150.8 | 37.3 | 377 |
|  | 2 | CIF 352 × 288 | 30 | 758.4 | 37.1 | 1519 |
|  | 3 | 4CIF 704 × 576 | 60 | 3560.4 | 37.7 | 7005 |