Page 264 - Video Coding for Mobile Communications Efficiency, Complexity, and Resilience

Section 10.4. Simulation Results 241

QSIF Akiyo @ 30 f.p.s.
48
TR
AV
BM
47.5 MFI
BM-MFI
47
PSNR Y (dB) 46.5

46

45.5

45
10 20 30 40 50
Block loss rate (%)
Figure 10.5: Comparison between di,erent temporal concealment techniques when applied to
QSIF AKIYO at 30 frames=s. PSNRs are for damaged blocks only

QSIF Foreman @ 25 f.p.s.
32.5
TR
AV
32 BM
MFI
BM-MFI
31.5
31
PSNR Y (dB) 30.5

30
29.5

29
28.5

28
10 20 30 40 50
Block loss rate (%)
Figure 10.6: Comparison between di,erent temporal concealment techniques when applied to
QSIF FOREMAN at 25 frames=s. PSNRs are for damaged blocks only