Research Article
Video Classification and Adaptive QoP/QoS Control for Multiresolution Video Applications on IPTV
Table 2
General QoP/QoS mapping table.
| QoP parameters | QoS parameters | Frame Resolu. | Quality | MMB (Kbps) | TMB (Kbps) | MPB (Kbps) | TPB (Kbps) | MMBL (Kbits) | TMBL (Kbits) |
| QCIF | Low | 230 | 278 | 250 | 298 | 15 | 18 | QCIF | Normal | 294 | 348 | 281 | 339 | 19 | 22 | QCIF | High | 373 | 434 | 319 | 350 | 23 | 27 | CIF | Low | 461 | 863 | 987 | 1598 | 43 | 87 | CIF | Normal | 1267 | 1824 | 1702 | 2554 | 116 | 186 | CIF | High | 3786 | 4983 | 5021 | 6385 | 351 | 413 | ITU-R 601 | Low | 5132 | 7013 | 7552 | 8977 | 493 | 613 | ITU-R 601 | Normal | 7961 | 9592 | 10384 | 12096 | 740 | 836 | ITU-R 601 | High | 11324 | 13866 | 14231 | 15731 | 986 | 1137 |
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MMB: minimum mean bandwidth. TMB: target mean bandwidth. MPB: minimum peak bandwidth. TPB: target peak bandwidth. MMBL: minimum mean burst length. TMBL: target mean burst Length.
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