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Section 8.5. Simulation Results 191
QSIF Foreman @ 25 f.p.s., QP = 5, 10, 15, 20, 25, 30
36
34
32
Y (dB) 30
PSNR 28
26
FS
SMS
TDL
24
NSS
OTS
CSA
22
0 50 100 150 200 250 300 350 400
Bit Rate (kbits/s)
(a) FOREMAN at 25 frames/s (skip=1)
QSIF Foreman @ 8.3333 f.p.s., QP = 5, 10, 15, 20, 25, 30
36
34
32
Y (dB) 30
PSNR 28
26
FS
SMS
24 TDL
NSS
OTS
CSA
22
0 20 40 60 80 100 120 140 160 180 200
Bit Rate (kbits/s)
(b) FOREMAN at 8.3 frames/s (skip = 3)
Figure 8.7: R-D performance of di+erent block-matching algorithms when applied to QSIF
FOREMAN
