Table 8: PFIFO model parameters showing weights and biases for QCIF and QVGA resolutions.

Params. QCIF MPEG-2 QCIF MPEG-4 QCIF H.264 QVGA MPEG-2 QVGA MPEG-4 QVGA H.264

IW 29.5296 5.1324 5.4489 0.0934 −23.7788 −4.4705
IW −53.6772 −1.3168 27.4114 0.1402 4.3746 2.3579
IW 0.7985 −5.0446 −1.5200 0.0025 8.4277 0.0110
IW −0.0350 0.0167 −0.0479 5.6176 −0.0377 −0.0672
IW −0.1508 0.0736 −0.2183 −0.6570 −0.1304 −0.0397
IW −0.0210 0.0131 −0.0360 −26.1136 −0.0205 −0.0015
B1 −15.6984 10.9947 −2.2131 −0.2708 19.0489 10.5100
B1 0.8192 −0.9046 1.4721 16.4723 0.3639 1.0951
LW 0.1918 −0.0691 −0.3595 −3.5616 0.2382 −1.6414
LW 3.1491 −6.7489 2.2291 0.5117 3.3048 17.6250
B2 2.5604 −0.3827 2.4283 4.4878 3.6572 −7.5768