Table 6 Comparison of PSNR and PSNR standard deviation averaged over different bit rates and different numbers of FMO slice groups
From: FMO-based H.264 frame layer rate control for low bit rate video transmission
Video | Avg. PSNR (dB) | Avg. PSNR std. | |||
|---|---|---|---|---|---|
| Â | JM | Proposed | Gain | JM | Proposed |
Akiyo | 42.11 | 42.16 | 0.05 | 3.37 | 3.29 |
Claire | 42.67 | 42.70 | 0.03 | 2.99 | 2.86 |
Carphone | 33.49 | 33.69 | 0.19 | 3.65 | 3.21 |
Foreman | 31.28 | 31.92 | 0.64 | 3.43 | 2.11 |