Table 9: PFIFO model parameters showing weights and biases for SD and HD resolutions.

Params. SD MPEG-2 SD MPEG-4 SD H.264 HD MPEG-2 HD MPEG-4 HD H.264

IW 0.0774 8.2689 6.0167 0.1001 0.0470 18.6600
IW 0.3627 −47.4086 10.5060 0.9631 0.2612 1.4276
IW 0.0256 2.1463 0.0344 0.0179 0.1268 3.4165
IW 0.6096 163.2712 14.4661 −0.1703 −0.5565 −0.4194
IW −3.0682 46.1962 14.4351 −0.8077 −0.0374 −0.1042
IW −0.1490 −35.2372 0.1807 −0.0177 0.0179 −0.0079
B1 −0.6770 −18.4515 0.7189 −1.2166 −1.0055 −48.3245
B1 3.4885 −129.5034 −41.3358 1.0665 −1.1830 −0.9670
LW −3.5498 0.0098 −43.2699 15.4020 −0.9678 −0.2964
LW −0.7699 −0.9262 −0.9502 18.0452 12.9946 13.3309
B2 3.7081 3.3711 46.3764 3.8736 15.0390 14.9439