Research Article

Traffic and Quality Characterization of the H.264/AVC Scalable Video Coding Extension

Figure 4

VD curves of three temporal layers (G16-B3 GoP structure), unsmoothed, smoothed ( ), and aggregated ( ), for the Silence of the Lambs and Star Wars IV sequences.
164027.fig.004a
(a) Silence of the Lambs (SVC)
164027.fig.004b
(b) Star Wars IV (SVC)
164027.fig.004c
(c) Silence of the Lambs (MPEG-4)
164027.fig.004d
(d) Star Wars IV (MPEG-4)